@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@400;600;700&family=Poppins:wght@400;600;700&display=swap');

:root {
    /* ✨ The Style Palette (Focus on Modern Elegance) ✨ */
    --accent-mauve-primary: #9a607b;
    --accent-mauve-secondary: #c79a9a;
    --accent-mauve-glow: rgba(154, 96, 123, 0.4);

    --accent-gold-primary: #d4a373;
    --accent-gold-secondary: #fefae0;
    --accent-gold-glow: rgba(212, 163, 115, 0.4);

    --accent-slate-primary: #607d8b;
    --accent-slate-secondary: #aeb5b8;
    --accent-slate-glow: rgba(96, 125, 139, 0.4);

    --font-family-body: 'Poppins', sans-serif;
    --font-family-heading: 'Cormorant Garamond', serif; /* Elegant, modern serif */
}

/* Apply the chosen accent color */
body[data-accent="mauve"] {
    --primary-color: var(--accent-mauve-primary);
    --secondary-color: var(--accent-mauve-secondary);
    --glow-color: var(--accent-mauve-glow);
}
body[data-accent="gold"] {
    --primary-color: var(--accent-gold-primary);
    --secondary-color: var(--accent-gold-secondary);
    --glow-color: var(--accent-gold-glow);
}
body[data-accent="slate"] {
    --primary-color: var(--accent-slate-primary);
    --secondary-color: var(--accent-slate-secondary);
    --glow-color: var(--accent-slate-glow);
}

/* ✨ Daydream & Moonlight Themes (Refined) ✨ */
body[data-theme="light"] {
    --background-color: #fcfcfc; /* Whiter */
    --text-color: #333333; /* Darker text */
    --widget-background: #ffffff;
    --header-background: rgba(255, 255, 255, 0.9);
    --shadow-color: rgba(0, 0, 0, 0.08);
    --modal-backdrop-color: rgba(252, 252, 252, 0.9);
    --border-color-soft: rgba(0, 0, 0, 0.1);
}
body[data-theme="dark"] {
    --background-color: #1e1e2e; /* Deeper, more elegant dark mode */
    --text-color: #f0f0f0; /* Brighter for better contrast */
    --widget-background: #2a2a3e;
    --header-background: rgba(30, 30, 46, 0.9);
    --shadow-color: rgba(0, 0, 0, 0.4); /* Stronger shadow in dark mode */
    --modal-backdrop-color: rgba(30, 30, 46, 0.9);
    --border-color-soft: rgba(255, 255, 255, 0.15);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { font-size: 16px; }
body { font-family: var(--font-family-body); font-weight: 400; background: var(--background-color); color: var(--text-color); overflow-x: hidden; cursor: default; min-height: 100vh; transition: background-color 0.4s ease, color 0.4s ease; }

/* ✨ REIMAGINED CROP MODAL STYLES (Cleaned and Merged) ✨ */
.crop-modal-content {
    background: var(--widget-background);
    border-radius: 20px;
    border: 1px solid var(--border-color-soft);
    box-shadow: 0 10px 40px rgba(0,0,0,0.3);
    overflow: hidden;
}
.crop-modal-header {
    background-color: transparent;
    border-bottom: 1px solid var(--border-color-soft);
    padding: 1.25rem 2rem;
    justify-content: center;
}
.crop-modal-header .modal-title {
    font-family: var(--font-family-heading);
    color: var(--primary-color);
    font-size: 2.5rem;
    text-shadow: 1px 1px 3px var(--shadow-color);
}
.crop-modal-body {
    background-color: transparent;
    padding: 1.5rem 2rem 2rem;
    text-align: center;
}
.crop-instructions {
    color: var(--text-color);
    opacity: 0.8;
    margin-bottom: 1.5rem;
    font-size: 1.05rem;
    max-width: 450px;
    margin-left: auto;
    margin-right: auto;
}
.aspect-ratio-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}
.aspect-ratio-btn {
    background: transparent;
    border: 2px solid var(--border-color-soft);
    color: var(--text-color);
    opacity: 0.7;
    width: 45px;
    height: 45px;
    border-radius: 12px;
    font-size: 1.2rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}
.aspect-ratio-btn:hover {
    opacity: 1;
    border-color: var(--secondary-color);
    color: var(--secondary-color);
}
.aspect-ratio-btn.active {
    opacity: 1;
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: #fff;
    box-shadow: 0 4px 12px var(--glow-color);
    transform: scale(1.05);
}
.crop-image-container {
    height: 45vh;
    max-height: 450px;
    background-color: var(--background-color);
    border-radius: 15px;
    overflow: hidden;
    padding: 0;
    box-shadow: inset 0 0 10px var(--shadow-color);
}
#crop-image-target { display: block; max-width: 100%; }
.cropper-view-box {
    box-shadow: 0 0 0 2px var(--primary-color);
    border-radius: 4px;
    outline: var(--modal-backdrop-color) solid 5000px;
}
.cropper-dashed { border-color: rgba(255,255,255,0.5); }
.cropper-point { background-color: var(--primary-color); width: 12px; height: 12px; opacity: 0.9; border-radius: 50%; }
.cropper-line { background-color: var(--primary-color); }

.crop-controls {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 1.5rem;
}
.crop-control-btn {
    background: var(--background-color);
    border: 2px solid var(--border-color-soft);
    color: var(--text-color);
    opacity: 0.8;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    font-size: 1.1rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}
.crop-control-btn:hover {
    opacity: 1;
    border-color: var(--primary-color);
    color: var(--primary-color);
    transform: translateY(-2px);
}
.crop-modal-footer {
    background-color: transparent;
    border-top: 1px solid var(--border-color-soft);
    justify-content: space-between;
    padding: 1.25rem 2rem;
}
.crop-modal-footer .btn {
    font-weight: 600;
    padding: 0.7rem 1.8rem;
    border-radius: 25px;
    border: none;
    transition: all 0.3s ease;
}
.btn-skip, .btn-cancel {
    background-color: var(--widget-background);
    color: var(--text-color);
    border: 1px solid var(--border-color-soft);
}
.btn-skip:hover, .btn-cancel:hover {
    background-color: var(--background-color);
    border-color: var(--text-color);
}
.btn-confirm {
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    color: white;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}
.btn-confirm:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.2);
}

/* App container for transitions */
#app-container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background: var(--background-color);
    transition: background-color 0.4s ease;
}

main {
    flex-grow: 1;
    transition: opacity 0.4s ease-in-out;
}
main.content-fade-out {
    opacity: 0;
}

main > * {
    animation: fadeIn 0.8s ease-in-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

p {
    line-height: 1.65; /* Better line spacing for readability */
    margin-bottom: 1rem;
}


header {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1rem 2rem;
    background-color: var(--header-background);
    box-shadow: 0 2px 5px var(--shadow-color);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 100;
    transition: transform 0.4s ease-in-out, background-color 0.4s ease;
}

header.header-hidden {
    transform: translateY(-100%);
}

.site-name h1 {
    font-family: var(--font-family-heading);
    font-size: 2.8rem;
    color: var(--primary-color);
    text-shadow: 1px 1px 4px var(--shadow-color); /* Softer shadow */
    transition: color 0.4s ease;
}

.main-nav ul {
    list-style: none;
    display: flex;
    gap: 1.5rem;
    margin-top: 1rem;
    flex-wrap: wrap;
    justify-content: center;
}
.main-nav ul li a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 600;
    font-size: 1.1rem;
    padding: 0.6rem 1.2rem;
    border-radius: 30px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.main-nav ul li a::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: all 0.5s ease;
    z-index: -1;
}
.main-nav ul li a:hover::before {
    left: 100%;
}

.main-nav ul li a:hover, .main-nav ul li a.active {
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    color: #fff;
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.content-wrapper {
    max-width: 1200px;
    margin: 0 auto;
    padding: 3rem 2rem; /* Increased padding */
}

/* ✨ New Fluid Container for the Gallery ✨ */
.content-wrapper--fluid {
    max-width: 100%;
    padding: 3rem;
}

@media (max-width: 768px) {
    .content-wrapper {
        padding: 2rem 1rem;
    }
    .content-wrapper--fluid {
        padding: 2rem 1rem;
    }
}

.hero {
    padding: 6rem 2rem;
    background: linear-gradient(-45deg, var(--primary-color), var(--secondary-color), #a0d8ef, #f7d1b2);
    background-size: 400% 400%;
    animation: gradientBG 15s ease infinite;
    text-align: center;
    color: #fff;
}

@keyframes gradientBG {
	0% { background-position: 0% 50%; }
	50% { background-position: 100% 50%; }
	100% { background-position: 0% 50%; }
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}
.hero-content h2 {
    font-family: var(--font-family-heading);
    font-size: 4rem; /* Slightly larger */
    margin-bottom: 1rem;
    text-shadow: 2px 2px 6px rgba(0,0,0,0.25);
}
.hero-content p {
    font-size: 1.25rem;
    opacity: 0.95;
    line-height: 1.7;
}

/* ✨ NEW: STYLIST'S GUIDE SECTION ✨ */
.guide-section {
    background: var(--background-color);
    padding-top: 0; /* Let the content wrapper handle spacing */
}
.guide-header {
    text-align: center;
    margin-bottom: 3rem;
}
.guide-header h2 {
    font-family: var(--font-family-heading);
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}
.guide-header p {
    font-size: 1.15rem;
    color: var(--text-color);
    opacity: 0.8;
}
.guide-tips-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    text-align: center;
}
.guide-tip {
    background: var(--widget-background);
    padding: 2.5rem 2rem;
    border-radius: 20px;
    box-shadow: 0 5px 20px var(--shadow-color);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid transparent;
    color: var(--text-color);
}
.guide-tip:hover {
    transform: translateY(-8px);
    box-shadow: 0 10px 30px var(--shadow-color);
    border-color: var(--primary-color);
}
.tip-icon {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
    display: inline-block;
}
.guide-tip h4 {
    font-weight: 600;
    font-size: 1.25rem;
    color: var(--text-color);
    margin-bottom: 1rem;
}
.guide-tip p {
    font-size: 1rem;
    opacity: 0.8;
    line-height: 1.6;
}

.lookbook-header, .dashboard-header, .upload-section, .result-section {
    text-align: center;
    margin-bottom: 2rem; /* More space */
}
.lookbook-header h2, .dashboard-header h2, .upload-section h2, .result-section h2 {
    font-family: var(--font-family-heading);
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    text-shadow: 1px 1px 4px var(--shadow-color);
    transition: color 0.4s ease;
}
.lookbook-header p, .dashboard-header p, .upload-section p {
    font-size: 1.15rem;
    color: var(--text-color);
    opacity: 0.8;
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.65;
}

/* Upload Section - Try On View */
.upload-container {
    display: flex;
    justify-content: center;
    gap: 2.5rem; /* More space */
    margin-top: 2.5rem;
    margin-bottom: 2.5rem;
    flex-wrap: wrap;
}
.upload-box {
    width: 280px;
    height: 320px;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    background: var(--widget-background);
    border: 2px dotted var(--primary-color); /* Softer border */
    border-radius: 25px;
    box-shadow: 0 8px 25px var(--shadow-color);
    transition: all 0.3s ease;
    overflow: hidden;
}

.upload-box:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 12px 30px var(--shadow-color);
    border-color: var(--secondary-color);
}
.upload-box.dragover {
    border-color: var(--secondary-color);
    box-shadow: 0 0 25px var(--glow-color);
    transform: scale(1.03);
}

.upload-box .upload-content {
    transition: opacity 0.3s ease;
    text-align: center;
}
.upload-box .upload-content.hidden {
    opacity: 0;
    pointer-events: none;
}
.upload-box .upload-content img {
    width: 70px; /* Slightly smaller icon */
    height: 70px;
    opacity: 0.6;
    margin-bottom: 1rem;
    filter: invert(var(--is-dark, 0));
}
body[data-theme="dark"] .upload-box .upload-content img { --is-dark: 1; }

.upload-box .upload-content p {
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--text-color);
    opacity: 0.8;
}

.upload-box input[type="file"] { display: none; }

.image-preview {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    object-fit: cover;
    border-radius: 22px;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}
.image-preview.visible {
    opacity: 1;
    pointer-events: auto;
}

/* ✨ LIVING LOOKBOOK (Masonry Flexbox Layout) - FINAL ✨ */
.result-gallery-grid,
#full-gallery {
    padding-top: 2rem;
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
}
.gallery-column {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.gallery-item {
    background: var(--widget-background);
    border-radius: 15px;
    box-shadow: 0 5px 15px var(--shadow-color);
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s;
    cursor: pointer;
    width: 100%;
    position: relative;
    animation: fadeIn 0.5s ease-out;
}

.gallery-item:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 8px 25px var(--shadow-color);
}
.gallery-item img {
    width: 100%;
    height: auto;
    display: block;
}

#gallery-sentinel {
    height: 50px;
    width: 100%;
}

/* STARDUST FEEDBACK */
.sparkle-burst-container { position: absolute; top: 0; left: 0; width: 100%; height: 100%; pointer-events: none; overflow: hidden; }
.stardust-particle { position: absolute; top: 50%; left: 50%; width: 10px; height: 10px; background: var(--primary-color); border-radius: 50%; opacity: 0; animation: sparkle-burst 1.2s ease-out forwards; }
@keyframes sparkle-burst { 0% { transform: translate(-50%, -50%) scale(0.5); opacity: 1; } 100% { transform: translate(var(--x), var(--y)) scale(0); opacity: 0; } }

/* Auth Pages (Login & Register) */
.auth-container { display: flex; justify-content: center; align-items: center; min-height: 70vh; padding: 2rem 1rem; }
.auth-form-wrapper { background: var(--widget-background); padding: 3rem; border-radius: 20px; box-shadow: 0 10px 30px var(--shadow-color); text-align: center; max-width: 450px; width: 100%; animation: fadeInScale 0.6s ease-out forwards; transition: background-color 0.4s ease; color: var(--text-color); }
@keyframes fadeInScale { from { opacity: 0; transform: translateY(30px) scale(0.95); } to { opacity: 1; transform: translateY(0) scale(1); } }
.auth-title { font-family: var(--font-family-heading); font-size: 2.8rem; color: var(--primary-color); margin-bottom: 2rem; transition: color 0.4s ease; }
.form-group { margin-bottom: 1.5rem; position: relative; }
.form-group input { width: 100%; padding: 1rem 1.2rem; border: 1px solid var(--primary-color); border-radius: 30px; font-size: 1rem; color: var(--text-color); background-color: var(--background-color); box-shadow: inset 0 1px 3px rgba(0,0,0,0.1); transition: all 0.3s ease; }
.form-group input:focus { outline: none; border-color: var(--secondary-color); box-shadow: 0 0 0 3px var(--glow-color); }
.auth-btn { background: linear-gradient(45deg, var(--primary-color), var(--secondary-color)); color: #fff; border: none; padding: 1rem 2.5rem; border-radius: 50px; font-size: 1.1rem; font-weight: 600; cursor: pointer; transition: all 0.3s ease; margin-top: 1.5rem; box-shadow: 0 5px 15px rgba(0,0,0,0.1); }
.auth-btn:hover { transform: translateY(-3px) scale(1.02); box-shadow: 0 8px 20px rgba(0,0,0,0.2); }
.auth-switch { margin-top: 2rem; font-size: 1rem; color: var(--text-color); }
.auth-switch a { color: var(--primary-color); text-decoration: none; font-weight: 600; transition: color 0.3s ease; }
.auth-switch a:hover { color: var(--secondary-color); text-decoration: underline; }
.password-strength-meter { margin-top: 0.5rem; height: 10px; background-color: var(--border-color-soft); border-radius: 5px; overflow: hidden; position: relative; box-shadow: inset 0 1px 3px rgba(0,0,0,0.1); }
.strength-bar { height: 100%; width: 0%; background-color: #f0f0f0; transition: width 0.3s ease-in-out, background-color 0.3s ease-in-out; border-radius: 5px; }
#password-strength-text { display: block; text-align: right; font-size: 0.85rem; color: var(--text-color); margin-top: 0.5rem; opacity: 0.7; }

/* Dashboard Styles (Profile View) */
.dashboard-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 2.5rem; margin-top: 2rem; }
.dashboard-widget { background: var(--widget-background); border-radius: 20px; padding: 2rem; box-shadow: 0 8px 25px var(--shadow-color); transition: background-color 0.4s ease; color: var(--text-color); }
.dashboard-widget h3 { font-family: var(--font-family-heading); color: var(--primary-color); font-size: 2rem; margin-bottom: 1.5rem; text-align: center; transition: color 0.4s ease; }
.item-carousel { display: flex; gap: 1rem; overflow-x: auto; padding-bottom: 1rem; scrollbar-width: thin; scrollbar-color: var(--primary-color) var(--background-color); }
.item-carousel::-webkit-scrollbar { height: 8px; }
.item-carousel::-webkit-scrollbar-track { background: var(--background-color); border-radius: 10px; }
.item-carousel::-webkit-scrollbar-thumb { background-color: var(--primary-color); border-radius: 10px; border: 2px solid var(--background-color); }
.item-carousel::-webkit-scrollbar-thumb:hover { background-color: var(--secondary-color); }
.item-carousel img { width: 150px; height: 150px; object-fit: cover; border-radius: 15px; cursor: pointer; transition: transform 0.3s, box-shadow 0.3s; flex-shrink: 0; }
.item-carousel img:hover { transform: scale(1.05); box-shadow: 0 5px 15px var(--glow-color); }

/* THEME SETTINGS WIDGET */
.theme-controls { margin-top: 2rem; }
.theme-toggle { display: flex; justify-content: center; align-items: center; gap: 1rem; margin-bottom: 1.5rem; }
.theme-toggle-label { font-size: 1.1rem; font-weight: 500; color: var(--text-color); }
.toggle-switch { position: relative; display: inline-block; width: 60px; height: 34px; }
.toggle-switch input { opacity: 0; width: 0; height: 0; }
.slider { position: absolute; cursor: pointer; top: 0; left: 0; right: 0; bottom: 0; background-color: var(--accent-slate-primary); transition: .4s; border-radius: 34px; }
.slider:before { position: absolute; content: "☀️"; height: 26px; width: 26px; left: 4px; bottom: 4px; background-color: white; transition: .4s; border-radius: 50%; display: flex; justify-content: center; align-items: center; }
input:checked + .slider { background-color: var(--accent-mauve-primary); }
input:checked + .slider:before { transform: translateX(26px); content: "🌙"; }
.accent-picker { display: flex; justify-content: center; gap: 1rem; }
.accent-color-btn { width: 30px; height: 30px; border-radius: 50%; border: 3px solid var(--widget-background); box-shadow: 0 2px 5px var(--shadow-color); cursor: pointer; transition: transform 0.2s, box-shadow 0.2s; }
.accent-color-btn:hover { transform: scale(1.1); }
.accent-color-btn.active { transform: scale(1.15); box-shadow: 0 0 0 3px var(--primary-color); }
#accent-mauve { background: var(--accent-mauve-primary); }
#accent-gold { background: var(--accent-gold-primary); }
#accent-slate { background: var(--accent-slate-primary); }

/* ENCHANTED LOADER */
.loader-overlay { position: fixed; top: 0; left: 0; width: 100vw; height: 100vh; background-color: var(--modal-backdrop-color); backdrop-filter: blur(8px); z-index: 9999; display: flex; justify-content: center; align-items: center; flex-direction: column; }
.loader-container { text-align: center; }
.loader { width: 80px; height: 80px; border: none; background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'%3E%3Cpath d='M50 0 L61.2 38.8 L100 38.8 L69.1 61.2 L79.4 100 L50 76.3 L20.6 100 L30.9 61.2 L0 38.8 L38.8 38.8 Z' fill='%239a607b'/%3E%3C/svg%3E") no-repeat center center; background-size: contain; animation: spin-and-glow 2s linear infinite; margin-bottom: 1rem; }
.loader-container h3 { font-family: var(--font-family-heading); font-size: 2rem; color: var(--primary-color); text-shadow: 1px 1px 2px rgba(0,0,0,0.05); }
@keyframes spin-and-glow { 0% { transform: rotate(0deg) scale(1); filter: drop-shadow(0 0 5px var(--primary-color)); } 50% { transform: rotate(180deg) scale(1.15); filter: drop-shadow(0 0 18px var(--glow-color)); } 100% { transform: rotate(360deg) scale(1); filter: drop-shadow(0 0 5px var(--primary-color)); } }

/* Buttons */
.btn { display: inline-block; font-family: var(--font-family-body); font-weight: 600; text-align: center; white-space: nowrap; vertical-align: middle; user-select: none; border: 1px solid transparent; padding: 0.8rem 1.8rem; font-size: 1rem; line-height: 1.5; border-radius: 30px; transition: all 0.3s ease-in-out; cursor: pointer; text-decoration: none; }
.btn-primary { color: #fff; background-color: var(--primary-color); border-color: var(--primary-color); }
.btn-primary:hover { color: #fff; background-color: var(--secondary-color); border-color: var(--secondary-color); transform: translateY(-2px); box-shadow: 0 4px 12px rgba(0,0,0,0.15); }
.btn-secondary { color: #fff; background-color: #aaa; border-color: #aaa; }
body[data-theme="dark"] .btn-secondary { background-color: #555; border-color: #555; color: #fff; }
.btn-secondary:hover { color: #fff; background-color: var(--secondary-color); border-color: var(--secondary-color); transform: translateY(-2px); box-shadow: 0 4px 12px rgba(0,0,0,0.15); }
#try-it-on-btn { margin-top: 3rem; padding: 1rem 3rem; font-size: 1.2rem; position: relative; overflow: hidden; z-index: 1; }
#try-it-on-btn::before { content: ''; position: absolute; top: 50%; left: 50%; width: 300%; height: 300%; background: rgba(255, 255, 255, 0.2); transform: translate(-50%, -50%) rotate(45deg); transition: all .5s ease; z-index: -1; }
#try-it-on-btn:hover::before { width: 0; height: 0; }
#logout-btn { background-color: #ccc; color: var(--text-color); border-color: #ccc; margin-top: 1.5rem; }
#logout-btn:hover { background-color: #b0b0b0; border-color: #b0b0b0; color: #fff; transform: translateY(-2px); box-shadow: 0 4px 10px rgba(0,0,0,0.1); }
body[data-theme="dark"] #logout-btn { background-color: #555; border-color: #555; color: #fff; }
body[data-theme="dark"] #logout-btn:hover { background-color: #777; border-color: #777; }

/* Modal Customization */
.modal-backdrop.show { opacity: 1; background-color: rgba(0, 0, 0, 0.5); backdrop-filter: blur(5px); }
.modal-content { border-radius: 20px; border: none; box-shadow: 0 10px 40px rgba(0,0,0,0.2); background-color: var(--widget-background); }
.modal-header { background-color: var(--primary-color); color: #fff; border-bottom: none; border-radius: 20px 20px 0 0; }
.modal-header .btn-close { filter: invert(1); margin-right: 0.5rem; font-size: 1rem; box-shadow: none; }
.modal-title { font-family: var(--font-family-heading); font-size: 2rem; padding-left: 0.5rem; }
.modal-body { padding: 2rem; background-color: var(--background-color); }
.modal-footer { background-color: var(--background-color); border-top: none; border-radius: 0 0 20px 20px; justify-content: center; gap: 1rem; padding-top: 1.5rem; padding-bottom: 1.5rem; }
.modal-footer .btn { border-radius: 50px; padding: 0.8rem 2rem; font-weight: 600; transition: all 0.3s ease; }

/* Utility Feedback Messages */
.empty-gallery-message { text-align: center; padding: 3rem; font-size: 1.2rem; color: var(--text-color); opacity: 0.7; border: 1px dashed var(--primary-color); border-radius: 15px; margin-top: 3rem; background-color: rgba(255, 255, 255, 0.05); max-width: 700px; margin-left: auto; margin-right: auto; }
.error-message { color: #ff6b6b; background-color: rgba(255, 230, 230, 0.8); border: 1px solid #ff6b6b; padding: 0.8rem 1.2rem; border-radius: 10px; margin-bottom: 1.5rem; font-size: 0.95rem; text-align: left; transition: opacity 0.3s ease; }
.error-message:empty { display: none; }

footer { 
    margin-top: auto; 
    padding: 2rem; 
    text-align: center; 
    color: var(--text-color); 
    opacity: 0.7; 
    font-size: 0.9rem; 
    background-color: var(--header-background); 
    backdrop-filter: blur(5px); 
    box-shadow: 0 -2px 5px var(--shadow-color); 
    transition: background-color 0.4s ease; 
}