/* ========================================================================= */
/* DEWANGAN PHOTO & VIDEOGRAPHY - LUXURY GLASSMORPHISM BLACK & GOLD THEME    */
/* ========================================================================= */

/* 1. INITIAL RULES & VARIABLES */
:root {
    /* Fonts */
    --font-heading: 'Plus Jakarta Sans', sans-serif;
    --font-serif: 'Playfair Display', Georgia, serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;
    
    /* Layout Dimensions */
    --sidebar-width: 280px;
    --header-height: 80px;
    --border-radius-lg: 16px;
    --border-radius-md: 12px;
    --border-radius-sm: 8px;
    --transition-speed: 0.3s;
    --transition-ease: cubic-bezier(0.4, 0, 0.2, 1);
}

/* BRAND COLOR THEME - PURE OBSIDIAN BLACK & BRUSHED LUXURY GOLD */
[data-theme="dark"], [data-theme="light"] {
    /* Unified Dark Luxury Theme overrides light mode (Admin ONLY toggles light/dark) */
    --bg-app: #0a0a0c;
    --bg-sidebar: #020202;
    --bg-card: rgba(20, 20, 22, 0.75);
    --bg-input: #111113;
    --bg-hover: #1b1b1e;
    
    --text-main: #fbfbfb;
    --text-muted: #c4c4cc;
    --text-dark: #09090b;
    
    --border-color: rgba(229, 184, 59, 0.18);
    --border-hover: rgba(229, 184, 59, 0.35);
    
    --primary-color: #0c0a09;
    --primary-light: #1c1917;
    --primary-glow: rgba(229, 184, 59, 0.12);
    
    --gold-color: #ffd700;
    --gold-dark: #b89047;
    --gold-light: #fcd34d;
    --gold-glow: rgba(229, 184, 59, 0.25);
    
    --green-color: #10b981;
    --red-color: #ef4444;
    --orange-color: #f59e0b;
    --blue-color: #3b82f6;
    
    --glass-bg: rgba(20, 20, 22, 0.65);
    --glass-border: rgba(229, 184, 59, 0.2);
    --glass-shadow: 0 10px 40px rgba(0, 0, 0, 0.75);
}

/* Light mode overrides inside admin panel (if theme toggle selected) */
.app-container[data-theme-light="true"] {
    --bg-app: #f4f5f6;
    --bg-card: rgba(255, 255, 255, 0.85);
    --bg-input: #ffffff;
    --bg-hover: #f1f2f3;
    
    --text-main: #18181b;
    --text-muted: #71717a;
    
    --border-color: rgba(184, 144, 71, 0.18);
    --border-hover: rgba(184, 144, 71, 0.35);
    
    --glass-bg: rgba(255, 255, 255, 0.8);
    --glass-border: rgba(184, 144, 71, 0.2);
    --glass-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

/* ========================================================================= */
/* 2. GENERAL RESET & BASE STYLES                                            */
/* ========================================================================= */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-app);
    color: var(--text-main);
    overflow-x: hidden;
    line-height: 1.5;
    transition: background-color var(--transition-speed) var(--transition-ease);
}

a {
    color: inherit;
    text-decoration: none;
}

input, button, select, textarea {
    font-family: inherit;
    font-size: inherit;
    color: inherit;
}

/* Global Helpers */
.hidden { display: none !important; }
.text-right { text-align: right; }
.text-center { text-align: center; }
.align-center { display: flex; align-items: center; gap: 8px; }
.mt-5 { margin-top: 5px; }
.mt-10 { margin-top: 10px; }
.mt-15 { margin-top: 15px; }
.mt-20 { margin-top: 20px; }
.mt-30 { margin-top: 30px; }
.mb-20 { margin-bottom: 20px; }
.btn-full { width: 100%; }
.gold-text { color: var(--gold-color); text-shadow: 0 0 8px var(--gold-glow); }
.text-green { color: var(--green-color); }
.text-red { color: var(--red-color); }
.text-blue { color: var(--blue-color); }
.text-yellow { color: var(--gold-color); }

.gold-text-gradient {
    background: linear-gradient(135deg, var(--gold-color) 0%, var(--gold-dark) 50%, var(--gold-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Custom Scrollbars */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: transparent;
}
::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--border-hover);
}

/* ========================================================================= */
/* 3. LUXURY BUTTONS & COMPONENT CLASSES                                     */
/* ========================================================================= */
.premium-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: var(--border-radius-sm);
    font-weight: 700;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all var(--transition-speed) var(--transition-ease);
    border: 1px solid transparent;
}

.primary-btn {
    background: linear-gradient(135deg, var(--gold-dark) 0%, #ffd700 100%);
    color: var(--text-dark) !important;
    box-shadow: 0 4px 15px var(--gold-glow);
    font-weight: 800;
}
.primary-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px var(--gold-color);
}

.secondary-btn {
    background-color: transparent;
    border-color: var(--border-color);
    color: var(--text-main);
}
.secondary-btn:hover {
    background-color: var(--bg-hover);
    border-color: var(--gold-dark);
    color: var(--gold-color);
}

.danger-btn {
    background: linear-gradient(135deg, var(--red-color) 0%, #b91c1c 100%);
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(239, 68, 68, 0.2);
}
.danger-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(239, 68, 68, 0.4);
}

.small-text-btn {
    background: none;
    border: none;
    color: var(--gold-color);
    font-weight: 600;
    font-size: 12px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}
.small-text-btn:hover {
    text-decoration: underline;
    color: var(--gold-light);
}

.action-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 18px;
    border-radius: var(--border-radius-sm);
    font-weight: 700;
    font-size: 13px;
    cursor: pointer;
    transition: all var(--transition-speed) var(--transition-ease);
    border: 1px solid transparent;
}
.action-btn.primary {
    background: linear-gradient(135deg, var(--gold-dark) 0%, #ffd700 100%);
    color: var(--text-dark) !important;
    box-shadow: 0 4px 15px var(--gold-glow);
}
.action-btn.primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px var(--gold-glow);
}
.action-btn.secondary {
    background-color: var(--bg-hover);
    border-color: var(--border-color);
    color: var(--text-main);
}
.action-btn.secondary:hover {
    background-color: var(--border-color);
    color: var(--gold-color);
    border-color: var(--gold-dark);
}
.action-btn.btn-sm {
    padding: 6px 12px;
    font-size: 11px;
}

/* Card Styling (Glassmorphic) */
.card-styled {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 24px;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: var(--glass-shadow);
    transition: all var(--transition-speed) var(--transition-ease);
}
.card-styled:hover {
    border-color: var(--border-hover);
}

/* Inputs, Dropdowns, Textareas */
.input-group {
    margin-bottom: 16px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.input-group label {
    font-size: 11px;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}
.input-group input,
.input-group select,
.input-group textarea {
    width: 100%;
    background-color: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    color: var(--text-main);
    padding: 12px 14px;
    font-size: 14px;
    outline: none;
    transition: all var(--transition-speed) var(--transition-ease);
}
.input-group input:focus,
.input-group select:focus,
.input-group textarea:focus {
    border-color: var(--gold-color);
    box-shadow: 0 0 0 3px var(--gold-glow);
}
.input-group select {
    appearance: none;
    background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffd700' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    background-size: 16px;
    padding-right: 40px;
}

.password-wrapper {
    position: relative;
}
.password-wrapper input {
    padding-right: 45px;
}
.pass-toggle-btn {
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
}
.pass-toggle-btn:hover {
    color: var(--gold-color);
}

/* Custom Checkbox */
.checkbox-container {
    display: flex;
    align-items: center;
    position: relative;
    padding-left: 28px;
    margin-bottom: 12px;
    cursor: pointer;
    font-size: 13px;
    user-select: none;
    color: var(--text-muted);
}
.checkbox-container input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
    height: 0;
    width: 0;
}
.checkmark {
    position: absolute;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    height: 18px;
    width: 18px;
    background-color: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    transition: all var(--transition-speed);
}
.checkbox-container:hover input ~ .checkmark {
    border-color: var(--border-hover);
}
.checkbox-container input:checked ~ .checkmark {
    background-color: var(--gold-dark);
    border-color: var(--gold-dark);
}
.checkmark:after {
    content: "";
    position: absolute;
    display: none;
}
.checkbox-container input:checked ~ .checkmark:after {
    display: block;
}
.checkbox-container .checkmark:after {
    left: 6px;
    top: 2px;
    width: 4px;
    height: 8px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

/* ========================================================================= */
/* 4. PUBLIC PORTFOLIO WEBSITE HERO & PAGE STYLES                            */
/* ========================================================================= */
.public-site {
    background-color: var(--bg-app);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Navigation Header bar */
.public-nav {
    height: 90px;
    padding: 0 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background-color: rgba(9, 9, 11, 0.85);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(184, 144, 71, 0.08);
    position: sticky;
    top: 0;
    z-index: 40;
}

.public-brand {
    display: flex;
    align-items: center;
    gap: 12px;
}
.public-brand i {
    font-size: 32px;
    text-shadow: 0 0 10px var(--gold-glow);
}
.brand-main {
    font-family: var(--font-serif);
    font-weight: 700;
    font-size: 24px;
    letter-spacing: 1px;
    color: #ffffff;
    line-height: 1;
}
.brand-sub {
    font-size: 8px;
    font-weight: 700;
    letter-spacing: 3px;
    color: var(--gold-color);
}

.public-links {
    display: flex;
    gap: 36px;
}
.pub-link {
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
    position: relative;
    padding: 8px 0;
    transition: color 0.2s;
}
.pub-link:hover, .pub-link.active {
    color: var(--gold-color);
}
.pub-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--gold-dark) 0%, var(--gold-color) 100%);
    transition: width 0.3s;
}
.pub-link:hover::after, .pub-link.active::after {
    width: 100%;
}

/* Sections management */
.public-main-content {
    flex: 1;
}

.public-section {
    display: none;
    min-height: calc(100vh - 90px);
    padding: 80px 60px;
    position: relative;
    animation: fadeInTab 0.4s var(--transition-ease);
}
.public-section.active {
    display: block;
}

@keyframes fadeInTab {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Home Hero Banner Section */
#sec-home {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding-top: 120px;
    padding-bottom: 80px;
}
#sec-home.active {
    display: flex;
}

.hero-glow {
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(184, 144, 71, 0.04) 0%, transparent 70%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
    z-index: 1;
}

.hero-content {
    max-width: 850px;
    position: relative;
    z-index: 5;
}
.hero-label {
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 3px;
    color: var(--text-muted);
}
.hero-title {
    font-family: var(--font-serif);
    font-size: 72px;
    font-weight: 700;
    line-height: 1.1;
    margin-top: 20px;
    letter-spacing: -1px;
}
.hero-desc {
    font-size: 16px;
    color: var(--text-muted);
    margin-top: 24px;
    line-height: 1.7;
}

.hero-stats {
    display: flex;
    gap: 80px;
    margin-top: 80px;
    border-top: 1px solid var(--border-color);
    padding-top: 40px;
    width: 100%;
    max-width: 800px;
    justify-content: center;
}
.h-stat h3 {
    font-family: var(--font-serif);
    font-size: 32px;
    color: var(--gold-color);
    font-weight: 700;
}
.h-stat p {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-top: 6px;
    letter-spacing: 1px;
}

/* About Us Section Layout */
.about-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 60px;
    align-items: center;
}
.sec-subtitle {
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 2px;
    text-transform: uppercase;
}
.sec-title {
    font-family: var(--font-serif);
    font-size: 38px;
    font-weight: 700;
    margin-top: 8px;
    margin-bottom: 20px;
}
.about-p {
    font-size: 15px;
    line-height: 1.7;
    color: var(--text-muted);
}

.about-bullets {
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.bullet-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}
.bullet-icon {
    font-size: 18px;
    color: var(--gold-color);
    background-color: rgba(184, 144, 71, 0.08);
    width: 38px;
    height: 38px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(184, 144, 71, 0.15);
    margin-top: 2px;
}
.bullet-item h4 {
    font-size: 15px;
    font-weight: 800;
}
.bullet-item p {
    font-size: 13px;
    color: var(--text-muted);
    margin-top: 2px;
}

.about-card-display {
    display: flex;
    justify-content: center;
}
.glass-display-card {
    background: rgba(15, 15, 15, 0.5);
    border: 1.5px solid rgba(184, 144, 71, 0.2);
    border-radius: var(--border-radius-lg);
    padding: 50px 40px;
    text-align: center;
    max-width: 380px;
    position: relative;
    box-shadow: var(--glass-shadow);
}
.quote-text {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: 18px;
    line-height: 1.6;
    color: #ffffff;
}
.quote-author {
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--gold-color);
}
.text-large {
    font-size: 32px;
    margin-bottom: 20px;
    display: block;
}

/* Services Public Cards */
.sec-desc-main {
    max-width: 700px;
    margin: 10px auto 40px auto;
    color: var(--text-muted);
    font-size: 14px;
}
.services-public-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.srv-pub-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}
.srv-pub-icon {
    font-size: 26px;
    color: var(--gold-color);
    margin-bottom: 16px;
}
.srv-pub-card h3 {
    font-size: 18px;
    font-weight: 800;
    margin-bottom: 10px;
}
.srv-pub-card p {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 20px;
}
.srv-pub-price {
    margin-top: auto;
    font-size: 14px;
    font-weight: 700;
    color: var(--gold-color);
    border-top: 1px dashed var(--border-color);
    padding-top: 12px;
    width: 100%;
}

/* Gallery Portfolio grid */
.gallery-tabs {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 30px;
}
.gallery-tab-btn {
    border: 1px solid var(--border-color);
    background: none;
    color: var(--text-muted);
    padding: 8px 20px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 20px;
    cursor: pointer;
    transition: all 0.2s;
}
.gallery-tab-btn:hover, .gallery-tab-btn.active {
    background-color: rgba(184, 144, 71, 0.1);
    color: var(--gold-color);
    border-color: var(--gold-color);
}

.gallery-display-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.gallery-item-card {
    padding: 0;
    overflow: hidden;
}
.gallery-img-placeholder {
    height: 240px;
    background-color: var(--bg-hover);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}
.gold-grad-overlay {
    background: linear-gradient(135deg, rgba(3, 3, 3, 0.8) 0%, rgba(184, 144, 71, 0.15) 100%);
}
.gallery-card-icon {
    font-size: 32px;
    color: var(--border-hover);
}
.gallery-item-info {
    padding: 16px 20px;
}
.gallery-item-info h4 {
    font-size: 14px;
    font-weight: 800;
}
.gallery-item-info p {
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 2px;
}

/* Contact and Enquiry Form layouts */
.contact-layout-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
}
.contact-p {
    font-size: 14px;
    line-height: 1.6;
    color: var(--text-muted);
}
.contact-info-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
}
.c-info-item {
    display: flex;
    align-items: center;
    gap: 16px;
}
.c-info-icon {
    font-size: 18px;
    color: var(--gold-color);
    width: 40px;
    height: 40px;
    background-color: rgba(184, 144, 71, 0.08);
    border: 1px solid rgba(184, 144, 71, 0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}
.c-info-item h4 {
    font-size: 13px;
    font-weight: 800;
    color: var(--text-muted);
    text-transform: uppercase;
}
.c-info-item p {
    font-size: 15px;
    font-weight: 700;
    margin-top: 2px;
}
.social-networks {
    display: flex;
    gap: 12px;
}
.soc-icon-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid var(--border-color);
    background-color: rgba(255, 255, 255, 0.01);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    transition: all 0.2s;
}
.soc-icon-btn:hover {
    border-color: var(--gold-color);
    color: var(--gold-color);
    background-color: rgba(184, 144, 71, 0.08);
    transform: translateY(-2px);
}

.enquiry-card h3 {
    font-size: 20px;
    font-weight: 800;
}

.public-footer {
    height: 120px;
    background-color: #030303;
    border-top: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 12px;
    color: var(--text-muted);
}
.footer-login-link a {
    color: var(--gold-color);
    font-weight: 700;
    font-size: 13px;
}
.footer-login-link a:hover {
    text-decoration: underline;
}

/* ========================================================================= */
/* 5. SECURE ADMIN LOGINS OVERLAY                                            */
/* ========================================================================= */
.auth-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(2, 6, 23, 0.85);
    backdrop-filter: blur(16px);
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
}

.auth-card {
    background-color: var(--bg-sidebar);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    width: 100%;
    max-width: 450px;
    padding: 40px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.6);
    position: relative;
    overflow: hidden;
}

.onboarding-card {
    max-width: 550px;
}

.auth-glow {
    position: absolute;
    width: 150px;
    height: 150px;
    background: radial-gradient(circle, var(--gold-glow) 0%, transparent 70%);
    top: -50px;
    right: -50px;
    pointer-events: none;
}

.auth-header {
    text-align: center;
    margin-bottom: 30px;
}

.brand-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 12px;
}
.brand-logo i {
    font-size: 28px;
}
.brand-logo h2 {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 24px;
    letter-spacing: -0.5px;
    color: #ffffff;
}

.auth-header h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 6px;
    color: #ffffff;
}
.auth-header p {
    font-size: 13px;
    color: var(--text-muted);
}

.onboarding-steps {
    display: flex;
    flex-direction: column;
    gap: 12px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    padding: 16px;
    margin-bottom: 20px;
}
.step-desc {
    display: flex;
    align-items: center;
    gap: 12px;
}
.step-num {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background-color: var(--gold-dark);
    font-size: 12px;
    font-weight: 700;
    color: var(--text-dark);
}
.step-desc p {
    font-size: 13px;
    color: #cbd5e1;
}
.step-desc a {
    color: var(--gold-color);
    text-decoration: underline;
}

.divider {
    display: flex;
    align-items: center;
    text-align: center;
    margin: 16px 0;
    color: var(--text-muted);
    font-size: 11px;
    font-weight: 700;
}
.divider::before, .divider::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid var(--border-color);
}
.divider span {
    padding: 0 10px;
}

/* ========================================================================= */
/* 6. ADMIN PORTAL STRUCTURES                                                */
/* ========================================================================= */
.app-container {
    display: flex;
    height: 100vh;
    width: 100vw;
}

/* 6.1 SIDEBAR CONTAINER */
.sidebar {
    width: var(--sidebar-width);
    min-width: var(--sidebar-width);
    background-color: var(--bg-sidebar);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    height: 100%;
    z-index: 20;
    box-shadow: 10px 0 30px rgba(0, 0, 0, 0.2);
}

.sidebar-brand {
    padding: 24px;
    border-bottom: 1px solid var(--border-color);
}

.brand-logo-container {
    display: flex;
    align-items: center;
    gap: 12px;
}
.brand-icon {
    font-size: 26px;
    color: var(--gold-color);
    text-shadow: 0 0 10px var(--gold-glow);
}
.brand-titles {
    display: flex;
    flex-direction: column;
}
.brand-title-main {
    font-size: 18px;
    font-weight: 800;
    letter-spacing: -0.5px;
    color: #ffffff;
}
.brand-title-sub {
    font-size: 10px;
    color: var(--text-muted);
    letter-spacing: 2px;
    font-weight: 700;
}

/* DB Pill Badge */
.db-badge-container {
    margin-top: 12px;
}
.db-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 700;
}
.db-badge.demo {
    background-color: rgba(245, 158, 11, 0.1);
    border: 1px solid rgba(245, 158, 11, 0.2);
    color: var(--orange-color);
}
.db-badge.demo .status-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: var(--orange-color);
    animation: pulse 1.5s infinite alternate;
}
.db-badge.cloud {
    background-color: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.2);
    color: var(--green-color);
}
.db-badge.cloud .status-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: var(--green-color);
}

@keyframes pulse {
    0% { opacity: 0.4; }
    100% { opacity: 1; }
}

.sidebar-nav {
    flex: 1;
    padding: 24px 0;
    overflow-y: auto;
}
.sidebar-nav ul {
    list-style: none;
}
.nav-item {
    margin: 4px 16px;
}
.nav-item a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: var(--border-radius-sm);
    color: var(--text-muted);
    font-weight: 600;
    font-size: 13.5px;
    transition: all 0.2s;
}
.nav-item a i {
    font-size: 16px;
    width: 20px;
}
.nav-item:hover a {
    background-color: rgba(255, 255, 255, 0.02);
    color: #ffffff;
}
.nav-item.active a {
    background: linear-gradient(90deg, rgba(184, 144, 71, 0.15) 0%, rgba(184, 144, 71, 0.02) 100%);
    color: var(--gold-color);
    border-left: 3px solid var(--gold-color);
    padding-left: 13px;
    font-weight: 700;
}

/* Sidebar Notifications Badge */
.badge-count {
    background-color: var(--red-color);
    color: #ffffff;
    font-size: 10px;
    font-weight: 800;
    padding: 2px 6px;
    border-radius: 10px;
    margin-left: auto;
}

.sidebar-footer {
    padding: 24px;
    border-top: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    gap: 16px;
}

/* Switch Styles */
.theme-toggle-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 11px;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
}
.switch-container {
    position: relative;
    display: inline-block;
    width: 44px;
    height: 22px;
}
.switch-container input {
    opacity: 0;
    width: 0;
    height: 0;
}
.switch-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--bg-hover);
    border: 1px solid var(--border-color);
    border-radius: 22px;
    transition: .3s;
}
.switch-slider:before {
    position: absolute;
    content: "";
    height: 14px;
    width: 14px;
    left: 3px;
    bottom: 3px;
    background-color: #ffffff;
    border-radius: 50%;
    transition: .3s;
}
.switch-container input:checked + .switch-slider {
    background-color: var(--gold-dark);
}
.switch-container input:checked + .switch-slider:before {
    transform: translateX(22px);
}

.user-block {
    display: flex;
    align-items: center;
    gap: 12px;
}
.user-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.02);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold-color);
    border: 1px solid var(--border-color);
}
.user-info h4 {
    font-size: 13px;
    font-weight: 700;
    color: #ffffff;
}
.user-info a {
    font-size: 11px;
    color: var(--text-muted);
    font-weight: 600;
}
.user-info a:hover {
    color: var(--red-color);
}

/* 6.2 WORKSPACE FRAMEWORK */
.workspace {
    flex: 1;
    height: 100%;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.workspace-header {
    height: var(--header-height);
    min-height: var(--header-height);
    border-bottom: 1px solid var(--border-color);
    padding: 0 40px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background-color: var(--bg-sidebar);
}

.page-title h1 {
    font-size: 22px;
    font-weight: 800;
}
.page-title p {
    font-size: 12px;
    color: var(--text-muted);
}

.quick-add-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 18px;
    border-radius: var(--border-radius-sm);
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    background-color: var(--bg-hover);
    border: 1px solid var(--border-color);
    transition: all 0.2s;
}
.quick-add-btn:hover {
    background-color: var(--border-color);
}
.quick-add-btn.primary {
    background: linear-gradient(135deg, var(--gold-dark) 0%, #ffd700 100%);
    color: var(--text-dark);
    border: none;
    box-shadow: 0 4px 15px var(--gold-glow);
}
.quick-add-btn.primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px var(--gold-glow);
}

/* Tab contents viewport */
.tab-content-container {
    flex: 1;
    overflow-y: auto;
    padding: 40px;
}

.tab-content {
    display: none;
    animation: fadeIn var(--transition-speed) var(--transition-ease);
}
.tab-content.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ========================================================================= */
/* 7. DASHBOARD ELEMENTS                                                     */
/* ========================================================================= */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-bottom: 24px;
}

.stat-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 24px;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
    transition: all var(--transition-speed) var(--transition-ease);
}
.stat-card:hover {
    transform: translateY(-3px);
    border-color: var(--border-hover);
}
.stat-icon-wrapper {
    position: absolute;
    top: 24px;
    right: 24px;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: 18px;
}

.blue-grad { background: linear-gradient(135deg, #1d4ed8 0%, #3b82f6 100%); }
.green-grad { background: linear-gradient(135deg, #059669 0%, #10b981 100%); }
.gold-grad { background: linear-gradient(135deg, #9a7332 0%, #ffd700 100%); color: var(--text-dark) !important; }
.purple-grad { background: linear-gradient(135deg, #7c3aed 0%, #a855f7 100%); }

.stat-info {
    margin-top: 8px;
}
.stat-label {
    font-size: 12px;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
}
.stat-value {
    font-size: 26px;
    font-weight: 800;
    margin-top: 4px;
}
.stat-growth {
    font-size: 11px;
    font-weight: 700;
    margin-top: 14px;
}
.stat-growth.up { color: var(--green-color); }
.stat-subtext {
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 14px;
}

/* Dashboard calendar upcoming shoots lists */
.upcoming-list-grid {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.upcoming-event-item {
    display: flex;
    align-items: center;
    background-color: var(--bg-hover);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    padding: 14px 20px;
}
.date-badge {
    background: linear-gradient(135deg, var(--gold-dark) 0%, var(--gold-color) 100%);
    color: var(--text-dark);
    width: 60px;
    height: 60px;
    border-radius: var(--border-radius-sm);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin-right: 20px;
    flex-shrink: 0;
}
.date-badge .day {
    font-size: 22px;
    font-weight: 800;
    line-height: 1;
}
.date-badge .month {
    font-size: 9px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 2px;
}
.event-item-details {
    flex: 1;
}
.event-item-details h4 {
    font-size: 15px;
    font-weight: 800;
    color: #ffffff;
}
.event-item-details p {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 2px;
}
.event-item-details p i {
    color: var(--gold-color);
    width: 14px;
    margin-right: 4px;
}

.dashboard-charts-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 24px;
    margin-bottom: 30px;
}

.chart-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 24px;
}
.chart-card h3 {
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--text-muted);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.chart-container {
    position: relative;
    height: 260px;
    width: 100%;
}

.dashboard-details-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.dashboard-details-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 24px;
    display: flex;
    flex-direction: column;
}
.dashboard-details-card .card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}
.dashboard-details-card .card-header h3 {
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 8px;
}
.view-all-link {
    background: none;
    border: none;
    color: var(--gold-color);
    font-weight: 700;
    font-size: 12px;
    cursor: pointer;
}
.view-all-link:hover {
    text-decoration: underline;
}

/* ========================================================================= */
/* 8. REPORT RANGE SELECTORS                                                 */
/* ========================================================================= */
.reports-selector-row {
    display: flex;
    align-items: center;
    gap: 12px;
}
.reports-date-input {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-main);
    padding: 9px 12px;
    border-radius: var(--border-radius-sm);
    outline: none;
    font-size: 13px;
}
.reports-date-input:focus {
    border-color: var(--gold-color);
}

/* ========================================================================= */
/* 9. TABLES & LISTINGS                                                      */
/* ========================================================================= */
.table-container {
    overflow-x: auto;
    width: 100%;
}

.table-wrapper {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    overflow: hidden;
}

.premium-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
}
.premium-table th {
    background-color: rgba(255, 255, 255, 0.01);
    padding: 16px 20px;
    font-size: 11px;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    border-bottom: 1px solid var(--border-color);
}
.premium-table td {
    padding: 16px 20px;
    font-size: 14px;
    border-bottom: 1px solid var(--border-color);
}
.premium-table tbody tr:last-child td {
    border-bottom: none;
}
.premium-table tbody tr:hover {
    background-color: rgba(255, 255, 255, 0.01);
}

.empty-state-row {
    text-align: center;
    color: var(--text-muted);
    padding: 40px !important;
}

/* Badges for status */
.status-pill {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 10px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.status-pill.paid {
    background-color: rgba(16, 185, 129, 0.1);
    color: var(--green-color);
}
.status-pill.unpaid {
    background-color: rgba(239, 68, 68, 0.1);
    color: var(--red-color);
}
.status-pill.partial {
    background-color: rgba(245, 158, 11, 0.1);
    color: var(--orange-color);
}
.status-pill.pending {
    background-color: rgba(245, 158, 11, 0.1);
    color: var(--orange-color);
}
.status-pill.converted {
    background-color: rgba(59, 130, 246, 0.1);
    color: var(--blue-color);
}
.status-pill.booking {
    background-color: rgba(16, 185, 129, 0.1);
    color: var(--green-color);
}
.status-pill.completed {
    background-color: rgba(184, 144, 71, 0.15);
    color: var(--gold-color);
}

/* Table Quick Action Buttons */
.table-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}
.table-action-btn {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border-color);
    background-color: var(--bg-hover);
    color: var(--text-muted);
    cursor: pointer;
    font-size: 13px;
    transition: all 0.2s;
}
.table-action-btn:hover {
    border-color: var(--gold-color);
    color: var(--gold-color);
}
.table-action-btn.view:hover {
    color: var(--gold-color);
    border-color: var(--gold-color);
}
.table-action-btn.delete:hover {
    color: var(--red-color);
    background-color: rgba(239, 68, 68, 0.05);
}
.table-action-btn.convert:hover {
    color: var(--green-color);
    background-color: rgba(16, 185, 129, 0.05);
}
.table-action-btn.whatsapp:hover {
    color: #25d366;
    background-color: rgba(37, 211, 102, 0.05);
}

/* ========================================================================= */
/* 10. TOOLBAR LAYOUTS                                                       */
/* ========================================================================= */
.toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
    gap: 16px;
}
.search-bar {
    position: relative;
    max-width: 400px;
    flex: 1;
}
.search-icon {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 14px;
}
.search-bar input {
    width: 100%;
    padding: 11px 14px 11px 40px;
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    color: var(--text-main);
    font-size: 13px;
}
.search-bar input:focus {
    border-color: var(--gold-color);
    box-shadow: 0 0 0 3px var(--gold-glow);
}

.filter-group {
    display: flex;
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    padding: 4px;
}
.filter-btn {
    border: none;
    background: none;
    padding: 8px 16px;
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
    border-radius: 4px;
    color: var(--text-muted);
    transition: all 0.2s;
}
.filter-btn.active {
    background-color: var(--bg-hover);
    color: var(--gold-color);
}

.toolbar-info h3 {
    font-size: 16px;
    font-weight: 800;
}
.toolbar-info p {
    font-size: 12px;
    color: var(--text-muted);
}

/* ========================================================================= */
/* 11. CUSTOMERS DIRECTORY GRID                                              */
/* ========================================================================= */
.customers-directory-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}

.customer-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 24px;
    position: relative;
    display: flex;
    flex-direction: column;
    transition: all var(--transition-speed);
}
.customer-card:hover {
    transform: translateY(-2px);
    border-color: var(--border-hover);
}
.customer-card-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}
.customer-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--bg-hover);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold-color);
    border: 1px solid var(--border-color);
}
.customer-title-block h4 {
    font-size: 15px;
    font-weight: 800;
}
.customer-title-block p {
    font-size: 11px;
    color: var(--text-muted);
}
.customer-contact-items {
    font-size: 13px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 20px;
    flex: 1;
}
.customer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 8px;
}
.customer-contact-item i {
    width: 16px;
    color: var(--text-muted);
    margin-top: 3px;
}
.customer-history-pill {
    background-color: var(--bg-hover);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    padding: 8px 12px;
    display: flex;
    justify-content: space-between;
    font-size: 11px;
    font-weight: 700;
}
.customer-history-pill span {
    color: var(--text-muted);
}
.customer-history-pill strong {
    color: var(--gold-color);
}

.customer-card-actions {
    position: absolute;
    top: 20px;
    right: 20px;
}

/* ========================================================================= */
/* 12. SERVICES SETTINGS GRID                                                */
/* ========================================================================= */
.services-settings-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 20px;
}

.service-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: relative;
    transition: all var(--transition-speed);
}
.service-card:hover {
    border-color: var(--gold-color);
}
.service-card-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: rgba(184, 144, 71, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold-color);
    font-size: 20px;
    margin-bottom: 16px;
    border: 1px solid rgba(184, 144, 71, 0.15);
}
.service-card h4 {
    font-size: 15px;
    font-weight: 800;
    margin-bottom: 8px;
}
.service-card-price {
    font-size: 20px;
    font-weight: 800;
    color: var(--text-main);
    margin-bottom: 16px;
}
.service-card-price small {
    font-size: 12px;
    color: var(--text-muted);
    font-weight: 500;
}

.service-card-toggle {
    margin-top: auto;
    font-size: 12px;
    font-weight: 700;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 8px;
}

.service-card-actions {
    position: absolute;
    top: 20px;
    right: 20px;
}

/* ========================================================================= */
/* 13. TERMS REFERENCE TAB PANES                                             */
/* ========================================================================= */
.terms-page-card {
    max-width: 800px;
    margin: 0 auto;
}
.terms-page-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 16px;
}
.terms-page-header h3 {
    font-size: 20px;
    font-weight: 800;
}
.terms-page-header .shield-icon {
    font-size: 32px;
}
.terms-scroll-pane {
    max-height: 62vh;
    overflow-y: auto;
    padding-right: 15px;
}
.studio-terms-list {
    padding-left: 20px;
    list-style-type: decimal;
}
.studio-terms-list li {
    margin-bottom: 24px;
    font-size: 14px;
    line-height: 1.6;
}
.studio-terms-list li strong {
    color: var(--gold-color);
    display: block;
    font-size: 16px;
    margin-bottom: 8px;
    font-family: var(--font-heading);
}
.studio-terms-list li p {
    color: var(--text-muted);
    margin-bottom: 6px;
    font-size: 13.5px;
}

/* ========================================================================= */
/* 14. SETTINGS SYSTEM & UTILITIES                                           */
/* ========================================================================= */
.settings-layout {
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: 40px;
}

.settings-nav-sidebar {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.settings-nav-btn {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: var(--border-radius-sm);
    background: none;
    border: none;
    color: var(--text-muted);
    font-weight: 700;
    font-size: 13px;
    cursor: pointer;
    text-align: left;
    transition: all 0.2s;
}
.settings-nav-btn i {
    width: 16px;
    font-size: 14px;
}
.settings-nav-btn:hover {
    background-color: var(--bg-card);
    color: var(--text-main);
}
.settings-nav-btn.active {
    background-color: var(--bg-card);
    color: var(--gold-color);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
}

.settings-content-pane {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 40px;
    min-height: 400px;
}

.settings-section {
    display: none;
    animation: fadeIn var(--transition-speed) var(--transition-ease);
}
.settings-section.active {
    display: block;
}

.settings-section h3 {
    font-size: 18px;
    font-weight: 800;
    margin-bottom: 6px;
}
.settings-section p {
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 24px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

/* Payment Section QR */
.qrcode-info-block {
    display: grid;
    grid-template-columns: 150px 1fr;
    gap: 24px;
    background: var(--bg-hover);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    padding: 20px;
    margin: 20px 0;
}
.qr-preview-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}
.qr-preview-box img {
    width: 100%;
    border-radius: 4px;
    border: 4px solid white;
}
.qr-preview-box span {
    font-size: 10px;
    font-weight: 700;
    color: var(--green-color);
}
.qr-explanation h4 {
    font-size: 14px;
    font-weight: 800;
    margin-bottom: 6px;
}
.qr-explanation p {
    font-size: 12px;
    line-height: 1.6;
    margin-bottom: 0;
}
.qr-explanation code {
    background-color: var(--bg-card);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 11px;
}

/* Firebase Status Box */
.firebase-status-banner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px;
}
.status-indicator {
    display: flex;
    align-items: center;
    gap: 16px;
}
.status-indicator i {
    font-size: 32px;
}
.status-indicator h4 {
    font-size: 15px;
    font-weight: 800;
}
.status-indicator p {
    font-size: 12px;
    margin-bottom: 0;
}

/* Data Utilities */
.backup-actions-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}
.util-card {
    background-color: var(--bg-hover);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    padding: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}
.util-icon {
    font-size: 28px;
    margin-bottom: 12px;
}
.util-card h4 {
    font-size: 14px;
    font-weight: 800;
    margin-bottom: 8px;
}
.util-card p {
    font-size: 11px;
    line-height: 1.5;
    margin-bottom: 16px;
    flex: 1;
}

.danger-card {
    border-color: rgba(239, 68, 68, 0.2);
}
.danger-card:hover {
    border-color: var(--red-color);
}

/* ========================================================================= */
/* 15. MODALS & CREATION WIZARDS                                             */
/* ========================================================================= */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(9, 9, 11, 0.65);
    backdrop-filter: blur(8px);
    z-index: 50;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeInOverlay 0.2s var(--transition-ease);
}

@keyframes fadeInOverlay {
    from { opacity: 0; }
    to { opacity: 1; }
}

.modal-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    width: 100%;
    max-width: 500px;
    padding: 32px;
    box-shadow: var(--glass-shadow);
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    animation: slideUpModal 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes slideUpModal {
    from { transform: translateY(40px) scale(0.95); opacity: 0; }
    to { transform: translateY(0) scale(1); opacity: 1; }
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
}
.modal-header h3 {
    font-size: 18px;
    font-weight: 800;
}
.modal-close-btn {
    background: none;
    border: none;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--text-muted);
}
.modal-close-btn:hover {
    background-color: var(--bg-hover);
    color: var(--text-main);
}

.modal-footer {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 12px;
}
.modal-footer.border-top {
    border-top: 1px solid var(--border-color);
    padding-top: 20px;
}

/* 15.1 DOCUMENT BUILDER MODAL */
.doc-creator-overlay .modal-card {
    max-width: 1050px;
    width: 90%;
    padding: 0;
    display: flex;
    flex-direction: column;
}
.doc-creator-overlay .modal-header {
    padding: 24px 32px;
    margin-bottom: 0;
    border-bottom: 1px solid var(--border-color);
}
.doc-creator-overlay .modal-footer {
    padding: 24px 32px;
    background-color: var(--bg-hover);
}

.doc-wizard-layout {
    display: grid;
    grid-template-columns: 380px 1fr;
    height: 60vh;
    min-height: 480px;
}

.doc-wizard-left {
    border-right: 1px solid var(--border-color);
    padding: 24px 32px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.doc-wizard-right {
    padding: 24px 32px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.wizard-section h4 {
    font-size: 11px;
    font-weight: 800;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}
.wizard-section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.premium-select {
    cursor: pointer;
}

.selected-customer-preview-box {
    background-color: var(--bg-hover);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    padding: 14px;
    margin-top: 10px;
    font-size: 13px;
}
.selected-customer-preview-box h5 {
    font-size: 14px;
    font-weight: 800;
    margin-bottom: 4px;
    color: var(--gold-color);
}
.selected-customer-preview-box p {
    color: var(--text-muted);
    margin-bottom: 2px;
}

.items-section {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 200px;
}

.doc-items-table-wrapper {
    flex: 1;
    overflow-y: auto;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    margin-top: 10px;
}

.items-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
}
.items-table th {
    background-color: var(--bg-hover);
    padding: 10px 14px;
    font-size: 10px;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    border-bottom: 1px solid var(--border-color);
}
.items-table td {
    padding: 8px 12px;
    border-bottom: 1px solid var(--border-color);
    vertical-align: middle;
}
.items-table tr:last-child td {
    border-bottom: none;
}

/* Item Row Form Inputs */
.items-table select, 
.items-table input {
    background-color: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-main);
    padding: 8px 10px;
    font-size: 13px;
    width: 100%;
    outline: none;
}
.items-table select:focus, 
.items-table input:focus {
    border-color: var(--gold-color);
}

.delete-row-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 14px;
    transition: color 0.2s;
}
.delete-row-btn:hover {
    color: var(--red-color);
}

.wizard-totals-box {
    background-color: var(--bg-hover);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    padding: 16px 20px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    font-size: 13px;
}
.total-line {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.total-line span:first-child {
    color: var(--text-muted);
    font-weight: 600;
}
.total-line span:last-child {
    font-weight: 700;
}
.total-line input {
    width: 60px;
    padding: 4px 6px;
    background-color: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-main);
    margin-left: 6px;
    text-align: center;
    font-size: 12px;
}
.total-line.grand-total {
    border-top: 1px dashed var(--border-color);
    padding-top: 8px;
    font-size: 16px;
}
.total-line.grand-total span:first-child {
    color: var(--text-main);
    font-weight: 800;
}
.total-line.grand-total span:last-child {
    color: var(--gold-color);
    font-weight: 800;
}

/* ========================================================================= */
/* 16. A4 DOCUMENT PREVIEWS                                                  */
/* ========================================================================= */
.preview-overlay .modal-card {
    max-width: 900px;
    width: 95%;
    height: 95vh;
    padding: 0;
    display: flex;
    flex-direction: column;
}
.preview-overlay .modal-header {
    padding: 16px 32px;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 0;
    background-color: var(--bg-sidebar);
}
.preview-header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}
.preview-action-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: var(--border-radius-sm);
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
    border: none;
    color: white;
}
.preview-action-btn.whatsapp { background-color: #25d366; }
.preview-action-btn.whatsapp:hover { background-color: #20ba5a; }
.preview-action-btn.pdf { background-color: #ef4444; }
.preview-action-btn.pdf:hover { background-color: #dc2626; }
.preview-action-btn.print { background-color: var(--gold-dark); }
.preview-action-btn.print:hover { background-color: var(--gold-color); color: var(--text-dark); }
.preview-action-btn.primary { background: linear-gradient(135deg, var(--gold-dark) 0%, var(--gold-color) 100%); color: var(--text-dark); }
.preview-action-btn.primary:hover { background: var(--gold-color); }

.a4-document-container {
    flex: 1;
    overflow-y: auto;
    background-color: #111827;
    padding: 30px;
    display: flex;
    justify-content: center;
}

/* A4 Page Formatting: Fixed Aspect Ratio & Scale Simulation */
.a4-document {
    width: 790px;
    min-height: 1118px; /* A4 Ratio */
    background-color: #ffffff;
    color: #1e293b;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
    padding: 50px;
    font-family: var(--font-body);
    font-size: 13px;
    line-height: 1.5;
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.a4-header-accent {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 8px;
    background: linear-gradient(90deg, #1e40af 0%, #b89047 100%);
}

.a4-brand-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}
.a4-brand-info h1 {
    font-family: var(--font-serif);
    font-weight: 700;
    font-size: 24px;
    color: #1e3a8a;
    letter-spacing: -0.5px;
    line-height: 1.1;
    margin-bottom: 4px;
}
.a4-studio-tagline {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: #b89047;
}
.a4-studio-contacts {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    font-size: 11px;
    color: #64748b;
}
.a4-studio-contacts span i {
    color: #b89047;
}

.a4-divider {
    height: 1px;
    background-color: #e2e8f0;
    margin: 24px 0;
}

.a4-meta-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 30px;
    margin-bottom: 24px;
}

.a4-section-title {
    font-size: 10px;
    font-weight: 800;
    color: #94a3b8;
    letter-spacing: 1.5px;
    display: block;
    margin-bottom: 6px;
}
.a4-meta-client h3 {
    font-size: 16px;
    font-weight: 700;
    color: #1e293b;
}
.a4-meta-client p {
    color: #475569;
    font-size: 12px;
    display: flex;
    align-items: center;
    gap: 6px;
}
.a4-meta-client p i {
    color: #b89047;
    width: 14px;
}
.a4-meta-address {
    align-items: flex-start !important;
}
.a4-meta-address i {
    margin-top: 3px;
}

.a4-meta-doc {
    text-align: right;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}
.a4-badge {
    background-color: #1e3a8a;
    color: white;
    padding: 6px 14px;
    font-weight: 800;
    font-size: 12px;
    border-radius: 4px;
    letter-spacing: 1px;
    display: inline-block;
}

.a4-meta-details-table {
    border-collapse: collapse;
    font-size: 12px;
    color: #475569;
}
.a4-meta-details-table td {
    padding: 4px 6px;
}
.a4-meta-details-table td:first-child {
    font-weight: 500;
    text-align: right;
}
.a4-meta-details-table td:last-child {
    text-align: left;
    color: #1e293b;
}
#a4-event-details-val {
    white-space: pre-wrap;
    display: block;
    max-width: 320px;
    line-height: 1.4;
}

/* Service item listings A4 */
.a4-items-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 12px;
}
.a4-items-table th {
    background-color: #f8fafc;
    border-top: 1px solid #cbd5e1;
    border-bottom: 1px solid #cbd5e1;
    padding: 12px 14px;
    font-weight: 700;
    color: #475569;
    text-transform: uppercase;
    font-size: 10px;
    letter-spacing: 0.5px;
}
.a4-items-table td {
    padding: 12px 14px;
    border-bottom: 1px solid #f1f5f9;
    color: #334155;
}
.a4-items-table tr:last-child td {
    border-bottom: 1px solid #cbd5e1;
}

/* Totals QR block A4 */
.a4-totals-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 30px;
    align-items: start;
}
.a4-payment-qr-pane {
    border: 1px solid #e2e8f0;
    border-radius: 6px;
    padding: 16px;
    background-color: #f8fafc;
    max-width: 250px;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.a4-payment-qr-placeholder {
    max-width: 320px;
    color: #64748b;
    font-size: 11px;
}
.a4-payment-qr-placeholder .info-tag {
    background-color: #f1f5f9;
    border-radius: 6px;
    padding: 12px;
    border-left: 3px solid #3b82f6;
    line-height: 1.5;
}

.qr-title {
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 1px;
    color: #475569;
    margin-bottom: 10px;
}
.a4-qr-wrapper {
    background-color: white;
    padding: 8px;
    border-radius: 4px;
    border: 1px solid #cbd5e1;
    display: inline-block;
    margin-bottom: 10px;
}
.a4-qr-wrapper img {
    width: 110px;
    height: 110px;
    display: block;
}
.qr-details {
    font-size: 10px;
    color: #64748b;
    margin-bottom: 2px;
    text-align: center;
}

.a4-totals-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 12px;
}
.a4-totals-table td {
    padding: 6px 10px;
    color: #475569;
}
.a4-totals-table td:last-child {
    text-align: right;
    font-weight: 700;
    color: #1e293b;
    width: 130px;
}
.a4-grand-total-row td {
    border-top: 1px dashed #cbd5e1;
    border-bottom: 1px dashed #cbd5e1;
    padding: 10px 10px;
    font-size: 15px;
    color: #1e3a8a !important;
}
.a4-grand-total-row td:last-child {
    color: #1e3a8a;
    font-weight: 800;
}
.a4-balance-due-row td {
    color: #dc2626 !important;
}

/* Dual Signature Columns A4 formatting */
.a4-footer-terms-block {
    display: block;
    width: 100%;
}
.a4-terms-section {
    width: 100%;
    margin-bottom: 20px;
}
.a4-terms-section h4 {
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 1px;
    color: #94a3b8;
    margin-bottom: 6px;
}
.a4-terms-section p {
    font-size: 9.5px;
    color: #64748b;
    line-height: 1.5;
    white-space: pre-line;
}

.a4-signatures-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    width: 100%;
    margin-top: 20px;
}
.a4-signature-column {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}
.a4-signature-line-box {
    width: 100%;
    height: 56px;
    border-bottom: 1.5px solid #cbd5e1;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding-bottom: 4px;
    margin-bottom: 6px;
    position: relative;
}
.a4-sig-img {
    max-height: 48px;
    max-width: 150px;
    display: block;
}
.sig-pending-text {
    font-size: 10px;
    font-style: italic;
    color: #cbd5e1;
}
.sig-label {
    font-size: 11px;
    font-weight: 700;
    color: #475569;
}
.sig-date-text {
    font-size: 8px;
    color: #64748b;
    margin-top: 1px;
    display: block;
}
.studio-stamp-text {
    font-family: var(--font-heading);
    font-size: 9px;
    font-weight: 800;
    text-transform: uppercase;
    color: #b89047;
    border: 1px dashed rgba(184, 144, 71, 0.4);
    padding: 2px 6px;
    border-radius: 4px;
    background-color: rgba(184, 144, 71, 0.05);
}

.a4-page-footer {
    border-top: 1px solid #f1f5f9;
    padding-top: 16px;
    text-align: center;
    font-size: 10px;
    color: #94a3b8;
    margin-top: 40px;
}

/* ========================================================================= */
/* 17. SIGNATURE MODAL STYLING                                                */
/* ========================================================================= */
.sign-modal-card {
    max-width: 500px;
}
.scrollable-terms-container {
    background-color: var(--bg-hover);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    padding: 16px;
    margin-bottom: 16px;
}
.scrollable-terms-container h4 {
    font-size: 12px;
    font-weight: 800;
    color: var(--text-muted);
    text-transform: uppercase;
    margin-bottom: 10px;
    letter-spacing: 0.5px;
}
.terms-text-list-scroll {
    max-height: 150px;
    overflow-y: auto;
    font-size: 12px;
    line-height: 1.6;
    color: var(--text-muted);
    padding-right: 8px;
}
.terms-item-scroll {
    margin-bottom: 14px;
}
.terms-item-scroll h5 {
    color: var(--gold-color);
    font-weight: 700;
    font-size: 13px;
    margin-bottom: 4px;
}
.terms-item-scroll p {
    margin-bottom: 0;
}
.tc-checkbox-group {
    margin-bottom: 16px;
}

.signature-drawing-section {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.sig-canvas-label {
    font-size: 12px;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
}
.canvas-wrapper-draw {
    background-color: #ffffff;
    border: 2px dashed rgba(0, 0, 0, 0.15);
    border-radius: var(--border-radius-sm);
    position: relative;
    width: 100%;
    height: 154px;
    overflow: hidden;
}
#signature-canvas {
    display: block;
    background-color: #ffffff;
    cursor: crosshair;
    width: 100%;
    height: 100%;
}
.canvas-actions {
    display: flex;
    justify-content: flex-end;
}

/* ========================================================================= */
/* 18. NOTIFICATIONS (TOASTS)                                                 */
/* ========================================================================= */
.toast {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: #0b1329;
    border: 1px solid var(--green-color);
    color: white;
    padding: 16px 24px;
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 700;
    font-size: 14px;
    transform: translateY(150px);
    transition: transform var(--transition-speed) cubic-bezier(0.175, 0.885, 0.32, 1.275);
    z-index: 999;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}
.toast.show {
    transform: translateY(0);
}
.toast i {
    color: var(--green-color);
    font-size: 18px;
}
.toast.error {
    border-color: var(--red-color);
}
.toast.error i {
    color: var(--red-color);
}

/* ========================================================================= */
/* 19. RESPONSIVE MEDIA QUERIES (MOBILE COMPATIBLE)                          */
/* ========================================================================= */
@media (max-width: 1200px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .dashboard-charts-grid {
        grid-template-columns: 1fr;
    }
    .dashboard-details-grid {
        grid-template-columns: 1fr;
    }
    .services-public-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .gallery-display-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 991px) {
    /* Navbar public responsive mobile */
    .public-nav {
        padding: 0 24px;
        height: auto;
        padding-top: 15px;
        padding-bottom: 15px;
        flex-direction: column;
        gap: 12px;
    }
    .public-links {
        gap: 20px;
    }
    .public-section {
        padding: 40px 24px;
    }
    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .app-container {
        flex-direction: column;
        height: auto;
        overflow: auto;
    }
    .sidebar {
        width: 100%;
        height: auto;
        border-right: none;
        border-bottom: 1px solid var(--border-color);
        box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    }
    .sidebar-brand {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 16px 24px;
    }
    .db-badge-container {
        margin-top: 0;
    }
    .sidebar-nav {
        padding: 8px 0;
    }
    .sidebar-nav ul {
        display: flex;
        overflow-x: auto;
        padding: 0 16px;
    }
    .nav-item {
        margin: 0 4px;
        flex-shrink: 0;
    }
    .nav-item a {
        padding: 10px 14px;
        font-size: 13px;
        white-space: nowrap;
    }
    .nav-item.active a {
        border-left: none;
        border-bottom: 2px solid var(--gold-color);
        padding-left: 14px;
        padding-bottom: 8px;
    }
    .sidebar-footer {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        padding: 16px 24px;
    }
    .theme-toggle-container {
        gap: 8px;
    }
    
    .workspace-header {
        padding: 0 24px;
        height: auto;
        padding-top: 20px;
        padding-bottom: 20px;
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }
    .tab-content-container {
        padding: 24px;
    }
    .settings-layout {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    .settings-nav-sidebar {
        flex-direction: row;
        overflow-x: auto;
        padding-bottom: 8px;
        border-bottom: 1px solid var(--border-color);
    }
    .settings-nav-btn {
        white-space: nowrap;
    }
    .settings-content-pane {
        padding: 24px;
    }
}

@media (max-width: 768px) {
    .public-section {
        padding: 32px 16px !important;
    }
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    .services-public-grid {
        grid-template-columns: 1fr;
    }
    .gallery-display-grid {
        grid-template-columns: 1fr;
    }
    .contact-layout-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .hero-title {
        font-size: 40px;
    }
    .hero-stats {
        flex-direction: column;
        gap: 20px;
        align-items: center;
    }
    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
    .doc-wizard-layout {
        grid-template-columns: 1fr;
        height: auto;
    }
    .doc-wizard-left {
        border-right: none;
        border-bottom: 1px solid var(--border-color);
        padding: 20px;
    }
    .doc-wizard-right {
        padding: 20px;
    }
    .backup-actions-grid {
        grid-template-columns: 1fr;
    }
    .qrcode-info-block {
        grid-template-columns: 1fr;
    }
    .qr-preview-box {
        max-width: 150px;
        margin: 0 auto;
    }
    .a4-document {
        padding: 20px;
    }
    .a4-brand-header {
        flex-direction: column;
        gap: 12px;
    }
    .a4-meta-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    .a4-meta-doc {
        text-align: left;
        align-items: flex-start;
    }
    .a4-meta-details-table td:first-child {
        text-align: left;
    }
    .a4-totals-grid {
        grid-template-columns: 1fr;
    }
    .a4-footer-terms-block {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

/* ========================================================================= */
/* INVOICE THEMES (myBillBook style)                                         */
/* ========================================================================= */

/* 1. LUXURY GOLD THEME (Default) */
.a4-document.theme-gold .a4-header-accent {
    background: linear-gradient(90deg, #9a7a35 0%, #dfba6b 100%) !important;
}
.a4-document.theme-gold .a4-brand-info h1 {
    color: #1a1a1a !important;
}
.a4-document.theme-gold .a4-studio-tagline {
    color: #9a7a35 !important;
}
.a4-document.theme-gold .a4-studio-contacts span i,
.a4-document.theme-gold .a4-meta-client p i {
    color: #9a7a35 !important;
}
.a4-document.theme-gold .a4-badge {
    background-color: #9a7a35 !important;
}
.a4-document.theme-gold .a4-grand-total-row td,
.a4-document.theme-gold .a4-grand-total-row td:last-child {
    color: #9a7a35 !important;
}

/* 2. CORPORATE BLUE THEME */
.a4-document.theme-blue .a4-header-accent {
    background: linear-gradient(90deg, #1e40af 0%, #3b82f6 100%) !important;
}
.a4-document.theme-blue .a4-brand-info h1 {
    color: #1e3a8a !important;
}
.a4-document.theme-blue .a4-studio-tagline {
    color: #2563eb !important;
}
.a4-document.theme-blue .a4-studio-contacts span i,
.a4-document.theme-blue .a4-meta-client p i {
    color: #2563eb !important;
}
.a4-document.theme-blue .a4-badge {
    background-color: #1e3a8a !important;
}
.a4-document.theme-blue .a4-grand-total-row td,
.a4-document.theme-blue .a4-grand-total-row td:last-child {
    color: #1e3a8a !important;
}

/* 3. EMERALD GREEN THEME */
.a4-document.theme-green .a4-header-accent {
    background: linear-gradient(90deg, #065f46 0%, #10b981 100%) !important;
}
.a4-document.theme-green .a4-brand-info h1 {
    color: #064e3b !important;
}
.a4-document.theme-green .a4-studio-tagline {
    color: #059669 !important;
}
.a4-document.theme-green .a4-studio-contacts span i,
.a4-document.theme-green .a4-meta-client p i {
    color: #059669 !important;
}
.a4-document.theme-green .a4-badge {
    background-color: #065f46 !important;
}
.a4-document.theme-green .a4-grand-total-row td,
.a4-document.theme-green .a4-grand-total-row td:last-child {
    color: #064e3b !important;
}

/* Drag and Drop Upload Zone Styles */
.upload-dropzone {
    border: 2px dashed rgba(184, 144, 71, 0.3);
    background: rgba(255, 255, 255, 0.02);
    border-radius: 4px;
    padding: 30px 20px;
    text-align: center;
    cursor: pointer;
    position: relative;
    transition: all 0.3s ease;
}
.upload-dropzone:hover, .upload-dropzone.dragover {
    border-color: #ffd700;
    background: rgba(184, 144, 71, 0.05);
}
.dropzone-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}
.dropzone-icon {
    font-size: 32px;
    color: #b89047;
    margin-bottom: 5px;
}
.browse-text {
    color: #ffd700;
    font-weight: 700;
    text-decoration: underline;
}
.file-limits {
    font-size: 10px;
    color: #94a3b8;
}
.dropzone-preview {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}
.dropzone-preview img {
    max-height: 180px;
    border-radius: 4px;
    border: 1px solid rgba(184, 144, 71, 0.2);
    object-fit: cover;
}
.remove-preview-btn {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #ef4444;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 6px 12px;
    border-radius: 3px;
    cursor: pointer;
    transition: all 0.2s ease;
}
.remove-preview-btn:hover {
    background: #ef4444;
    color: #ffffff;
}
/* ========================================================================= */
/* DPV STYLE HEADER & SLIDER BANNER                                          */
/* ========================================================================= */

/* 1. Faint Black Luxury Header for Public Portfolio Site */
header.border-b.border-gold-500\/10 {
    background-color: rgba(9, 9, 11, 0.88) !important;
    backdrop-filter: blur(12px) !important;
    -webkit-backdrop-filter: blur(12px) !important;
    border-bottom: 1px solid rgba(184, 144, 71, 0.15) !important;
}

header.border-b.border-gold-500\/10 #pub-brand-logo-text .text-brand-name {
    color: #ffffff !important;
}

header.border-b.border-gold-500\/10 #pub-brand-logo-text .text-brand-sub {
    color: #b89047 !important; /* Luxury Gold color */
}

#pub-brand-logo, #pub-footer-logo {
    height: 54px !important;
    max-height: 54px !important;
    max-width: 140px !important;
    width: auto !important;
    object-fit: contain !important;
}

@media (min-width: 768px) {
    #pub-brand-logo, #pub-footer-logo {
        height: 68px !important;
        max-height: 68px !important;
        max-width: none !important;
    }
}

/* Utility to hide scrollbars */
.no-scrollbar::-webkit-scrollbar {
    display: none !important;
}
.no-scrollbar {
    -ms-overflow-style: none !important;  /* IE and Edge */
    scrollbar-width: none !important;  /* Firefox */
}

/* Accordion content default styles */
.accordion-content {
    transition: max-height 0.4s ease-in-out, opacity 0.3s ease-in-out;
}

/* 2. Hero Slider Styles */
#hero-slider {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

#hero-slider .slide {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
}

#hero-slider .slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* 3. Slider Arrow Buttons Styling */
.slider-arrow {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.slider-arrow:hover {
    transform: translateY(-50%) scale(1.1);
}

.slider-arrow:active {
    transform: translateY(-50%) scale(0.95);
}

/* 4. Rich Text Editor Styling */
#set-about-desc-editor {
    border: none;
    outline: none;
    min-height: 220px;
    background: #ffffff;
    color: #1e293b;
}

#set-about-desc-editor h1,
#set-about-desc-editor h2,
#set-about-desc-editor h3 {
    font-weight: 700;
    margin-top: 10px;
    margin-bottom: 5px;
    color: #0f172a;
}

#set-about-desc-editor h3 {
    font-size: 1.25rem;
}

#set-about-desc-editor p {
    font-size: 0.875rem;
    line-height: 1.6;
    margin-bottom: 10px;
    color: #334155;
}

#rich-editor-toolbar button {
    outline: none;
    border: none;
    color: #475569 !important;
}

#rich-editor-toolbar button:hover {
    background-color: #e2e8f0 !important;
    color: #0f172a !important;
}

/* Responsive adjustments for 2-column mobile packages grid */
@media (max-width: 768px) {
    #sec-packages .grid > div {
        padding: 16px !important;
    }
    #sec-packages h3 {
        font-size: 13px !important;
        line-height: 1.3 !important;
        margin-bottom: 4px !important;
    }
    #sec-packages .w-14.h-14 {
        width: 36px !important;
        height: 36px !important;
        margin-bottom: 12px !important;
    }
    #sec-packages .w-14.h-14 i {
        font-size: 16px !important;
    }
    #sec-packages p {
        font-size: 10px !important;
        line-height: 1.4 !important;
        margin-bottom: 12px !important;
    }
    #sec-packages .view-details-btn {
        margin-top: 8px !important;
        padding: 6px 8px !important;
        font-size: 8px !important;
    }
    
    #sec-why-choose h3 {
        font-size: 13px !important;
        line-height: 1.3 !important;
    }

    #sec-testimonials {
        padding-bottom: 0px !important;
    }

    /* Compress excessive blank spaces on mobile */
    .public-section {
        padding-top: 2rem !important;
        padding-bottom: 2rem !important;
    }
    .public-section .text-center.mb-16 {
        margin-bottom: 1.5rem !important;
    }
    #sec-why-choose {
        padding-top: 1.5rem !important;
        padding-bottom: 0.5rem !important;
    }
    #sec-testimonials {
        padding-top: 1.5rem !important;
        padding-bottom: 0.5rem !important;
    }
    #sec-blog {
        padding-top: 1.5rem !important;
        padding-bottom: 0.5rem !important;
    }
}

/* Universal Video Player Aspect Ratio Helpers */
.aspect-video {
    aspect-ratio: 16 / 9 !important;
}
.aspect-vertical {
    aspect-ratio: 9 / 16 !important;
}
.aspect-square {
    aspect-ratio: 1 / 1 !important;
}

/* About Description Clamp on Mobile */
@media (max-width: 1024px) {
    #pub-about-desc-container.collapsed {
        max-height: 140px;
        overflow: hidden;
        position: relative;
        transition: max-height 0.3s ease-out;
    }
    #pub-about-desc-container.collapsed::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 0;
        right: 0;
        height: 60px;
        background: linear-gradient(transparent, #1c1917);
        pointer-events: none;
    }
}

#pub-about-desc-container,
#pub-about-desc-container * {
    background: transparent !important;
    background-color: transparent !important;
    color: #d6d3d1 !important;
}


/* Mobile Swipe Indicator Arrows */
.mobile-swipe-arrow {
    display: none !important;
}

@media (max-width: 768px) {
    .mobile-swipe-arrow {
        display: flex !important;
        position: absolute;
        top: 50%;
        transform: translateY(-50%);
        width: 32px;
        height: 32px;
        border-radius: 50%;
        background-color: rgba(0, 0, 0, 0.8) !important;
        border: 1px solid rgba(212, 175, 55, 0.4) !important;
        color: #d4af37 !important;
        align-items: center;
        justify-content: center;
        z-index: 50 !important;
        pointer-events: none;
        box-shadow: 0 4px 10px rgba(0, 0, 0, 0.5);
    }
    
    .mobile-swipe-arrow.arrow-left {
        left: 8px !important;
    }
    
    .mobile-swipe-arrow.arrow-right {
        right: 8px !important;
    }

    /* Hero Banner Mobile Optimization to prevent image cropping and remove black bars */
    #sec-home {
        min-height: 50vh !important;
        height: 50vh !important;
    }
    #hero-slider .slide img {
        object-fit: cover !important;
    }
    #sec-home .relative.max-w-4xl {
        margin-top: 0 !important;
        padding-top: 1.5rem !important;
    }
    #hero-slider-title {
        font-size: 1.35rem !important;
        margin-bottom: 1.25rem !important;
        line-height: 1.4 !important;
    }
    
    /* Reduce large empty gaps (padding) on mobile sections */
    .public-section {
        padding-top: 3rem !important;
        padding-bottom: 3rem !important;
    }
    
    /* Utility class to hide sections on mobile by default */
    .hidden-mobile {
        display: none !important;
    }
}


/* ========================================================================= */
/* PREMIUM SHIMMER EFFECT FOR STYLISH LAZY LOADING CONTAINER LOOKS           */
/* ========================================================================= */
@keyframes premiumShimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}
.shimmer-loader {
    background: linear-gradient(90deg, #09090b 25%, #1c150c 50%, #09090b 75%) !important;
    background-size: 200% 100% !important;
    animation: premiumShimmer 2s infinite linear !important;
}

/* Review Management Featured Toggle Button */
.featured-badge-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s ease;
    border: 1px solid transparent;
}
.featured-badge-btn.active {
    background: rgba(255, 215, 0, 0.15);
    color: #ffd700;
    border-color: rgba(255, 215, 0, 0.4);
}
.featured-badge-btn.active:hover {
    background: rgba(239, 68, 68, 0.15);
    color: #ef4444;
    border-color: rgba(239, 68, 68, 0.3);
}
.featured-badge-btn.inactive {
    background: rgba(255, 255, 255, 0.05);
    color: #a1a1aa;
    border-color: rgba(255, 255, 255, 0.1);
}
.featured-badge-btn.inactive:hover {
    background: rgba(255, 215, 0, 0.1);
    color: #ffd700;
    border-color: rgba(255, 215, 0, 0.3);
}