/* -------------------------------------------------------------
   Meme Maker Premium - CSS Stylesheet
   Design: Modern Dark Mode, Glassmorphism, Premium Micro-interactions
---------------------------------------------------------------- */

:root {
    /* Color Palette - AORUS Theme */
    --bg-main: #050505; /* Pitch Black */
    --bg-surface: #0c0c0e; /* Matte Cyber Dark */
    --bg-surface-hover: #141416;
    --border-color: rgba(255, 255, 255, 0.04);
    --border-color-focus: rgba(255, 91, 0, 0.4);
    
    --text-primary: #f3f4f6;
    --text-muted: #7d7d82;
    --text-dark: #000000;
    
    --primary: #ff5b00; /* GIGABYTE AORUS Orange */
    --primary-hover: #e64a00;
    --primary-light: rgba(255, 91, 0, 0.08);
    
    --accent: #00e5ff; /* Cyber Cyan RGB */
    --accent-hover: #00b8d4;
    
    --danger: #f43f5e;
    --danger-hover: #e11d48;
    
    --success: #00e676;
    
    /* Layout & Styling Tokens */
    --font-sans: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-tech: 'Orbitron', -apple-system, BlinkMacSystemFont, sans-serif;
    --shadow-soft: 0 10px 30px rgba(0, 0, 0, 0.6);
    --shadow-glow: 0 0 15px rgba(255, 91, 0, 0.25);
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --transition-fast: 0.15s ease-out;
    --transition-normal: 0.25s ease-out;
}

/* Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: var(--bg-main);
    color: var(--text-primary);
    font-family: var(--font-sans);
    line-height: 1.5;
    overflow-x: hidden;
    min-height: 100vh;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-main);
}
::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-sm);
}
::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.3);
}

/* Layout Containers */
.app-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Header */
.app-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 1.5rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo-icon {
    font-size: 2.2rem;
    color: var(--primary);
    filter: drop-shadow(0 0 8px rgba(255, 91, 0, 0.6));
    animation: pulseGlow 2s infinite ease-in-out;
}

.logo h1 {
    font-family: var(--font-tech);
    font-size: 1.6rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    color: #ffffff;
}

.logo h1 span {
    background: linear-gradient(to right, var(--primary), #ff9e00);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.header-tagline {
    font-family: var(--font-tech);
    font-size: 0.8rem;
    color: var(--text-primary);
    font-weight: 600;
    background: rgba(255, 91, 0, 0.05);
    border: 1px solid rgba(255, 91, 0, 0.25);
    padding: 0.4rem 1rem;
    border-radius: 4px;
    letter-spacing: 0.5px;
    box-shadow: 0 0 10px rgba(255, 91, 0, 0.05);
}

@keyframes pulseGlow {
    0%, 100% {
        transform: scale(1);
        filter: drop-shadow(0 0 8px rgba(255, 91, 0, 0.6));
    }
    50% {
        transform: scale(1.05);
        filter: drop-shadow(0 0 16px rgba(255, 91, 0, 0.9));
    }
}

/* Main Layout Grid */
.main-layout {
    display: grid;
    grid-template-columns: 1fr 450px;
    gap: 1.5rem;
    flex: 1;
}

/* Card Wrapper */
.card {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
    overflow: hidden;
    position: relative;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(to right, var(--primary), var(--accent));
    z-index: 10;
}

/* Editor Section */
.editor-section {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    min-height: 500px;
}

.canvas-card {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 1.5rem;
    align-items: center;
    justify-content: center;
    position: relative;
    background: radial-gradient(circle at center, #1c0e08 0%, var(--bg-surface) 100%);
}

.canvas-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
    max-height: 60vh;
    min-height: 380px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    background-color: rgba(0, 0, 0, 0.4);
    background-image: 
        linear-gradient(45deg, rgba(0, 0, 0, 0.05) 25%, transparent 25%), 
        linear-gradient(-45deg, rgba(0, 0, 0, 0.05) 25%, transparent 25%), 
        linear-gradient(45deg, transparent 75%, rgba(0, 0, 0, 0.05) 75%), 
        linear-gradient(-45deg, transparent 75%, rgba(0, 0, 0, 0.05) 75%);
    background-size: 20px 20px;
    background-position: 0 0, 0 10px, 10px -10px, -10px 0px;
    border: 2px dashed rgba(255, 255, 255, 0.05);
    overflow: hidden;
    cursor: default;
}

#meme-canvas {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
    border-radius: var(--radius-sm);
    display: none; /* Hidden until a template/image is loaded */
}

/* Canvas Placeholder UI */
.canvas-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 2rem;
    gap: 1.2rem;
}

.placeholder-icon {
    font-size: 4rem;
    color: var(--primary);
    opacity: 0.6;
    animation: bounce 3s infinite ease-in-out;
}

.canvas-placeholder p {
    color: var(--text-muted);
    font-size: 1.1rem;
    max-width: 300px;
}

.editor-quick-actions {
    display: flex;
    justify-content: space-between;
    width: 100%;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-family: var(--font-tech);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
    padding: 0.75rem 1.25rem;
    font-size: 0.85rem;
    text-align: center;
}

.btn-sm {
    padding: 0.4rem 0.8rem;
    font-size: 0.75rem;
    border-radius: var(--radius-sm);
}

.btn-lg {
    padding: 1rem 1.5rem;
    font-size: 1rem;
}

.btn-block {
    width: 100%;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-hover) 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(255, 91, 0, 0.35);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 91, 0, 0.5);
}

.btn-accent {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-hover) 100%);
    color: #000000;
    box-shadow: 0 4px 15px rgba(0, 229, 255, 0.3);
}

.btn-accent:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 229, 255, 0.45);
}

.btn-secondary {
    background-color: rgba(255, 255, 255, 0.06);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.12);
}

.btn-danger {
    background-color: var(--danger);
    color: white;
}

.btn-danger:hover {
    background-color: var(--danger-hover);
}

/* Sidebar & Controls */
.sidebar-section {
    display: flex;
    flex-direction: column;
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    max-height: calc(100vh - 10rem);
    overflow: hidden;
}

.sidebar-tabs {
    display: flex;
    background-color: rgba(0, 0, 0, 0.2);
    border-bottom: 1px solid var(--border-color);
}

.tab-btn {
    flex: 1;
    padding: 1.1rem;
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-family: var(--font-tech);
    font-weight: 700;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    position: relative;
}

.tab-btn::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(to right, var(--primary), var(--accent));
    transform: scaleX(0);
    transition: transform var(--transition-fast);
}

.tab-btn:hover {
    color: var(--text-primary);
    background-color: rgba(255, 255, 255, 0.02);
}

.tab-btn.active {
    color: var(--text-primary);
}

.tab-btn.active::after {
    transform: scaleX(1);
}

.sidebar-content {
    flex: 1;
    overflow-y: auto;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.tab-pane {
    display: none;
    flex-direction: column;
    gap: 1.5rem;
}

.tab-pane.active {
    display: flex;
}

/* Control Group / Sections in sidebar */
.control-group {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.04);
    border-radius: var(--radius-md);
    padding: 1.25rem;
}

.group-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.group-header h3 {
    font-family: var(--font-tech);
    font-size: 0.95rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.group-header h3 i {
    color: var(--primary);
}

/* Inputs & Form Controls */
label {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 500;
    margin-bottom: 0.35rem;
    display: block;
}

input[type="text"], select {
    width: 100%;
    padding: 0.65rem 0.9rem;
    background-color: rgba(0, 0, 0, 0.4);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 0.9rem;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

input[type="text"]:focus, select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(255, 91, 0, 0.2);
}

.input-row {
    margin-bottom: 0.9rem;
}

.input-row:last-child {
    margin-bottom: 0;
}

.columns-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
}

/* Range Inputs */
input[type="range"] {
    -webkit-appearance: none;
    width: 100%;
    height: 6px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 5px;
    outline: none;
    margin: 0.5rem 0;
}

input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--primary);
    cursor: pointer;
    transition: transform 0.1s ease;
}

input[type="range"]::-webkit-slider-thumb:hover {
    transform: scale(1.2);
}

/* Toggle Switch */
.switch {
    position: relative;
    display: inline-block;
    width: 42px;
    height: 24px;
    margin-bottom: 0;
}

.switch input { 
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(255, 255, 255, 0.1);
    transition: .3s;
}

.slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: .3s;
}

input:checked + .slider {
    background-color: var(--primary);
}

input:checked + .slider:before {
    transform: translateX(18px);
}

.slider.round {
    border-radius: 34px;
}

.slider.round:before {
    border-radius: 50%;
}

/* Color Picker Custom styling */
.color-picker-wrapper {
    display: flex;
    gap: 0.5rem;
    height: 38px;
}

.color-picker-wrapper input[type="color"] {
    -webkit-appearance: none;
    border: none;
    width: 100%;
    height: 100%;
    border-radius: var(--radius-sm);
    cursor: pointer;
    background: none;
    padding: 0;
}

.color-picker-wrapper input[type="color"]::-webkit-color-swatch-wrapper {
    padding: 0;
}

.color-picker-wrapper input[type="color"]::-webkit-color-swatch {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
}

/* Text Layers List & Dynamic Cards */
.text-layers-container, .overlay-layers-container {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    max-height: 300px;
    overflow-y: auto;
    padding-right: 0.25rem;
}

.empty-state-text {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-align: center;
    padding: 1rem 0;
    font-style: italic;
}

.text-card, .overlay-card {
    background-color: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 0.75rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    transition: border-color var(--transition-fast);
}

.text-card.active, .overlay-card.active {
    border-color: var(--primary);
    background-color: rgba(99, 102, 241, 0.04);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.card-title {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-muted);
}

.btn-icon-danger {
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 0.9rem;
    padding: 0.2rem;
    transition: color var(--transition-fast);
}

.btn-icon-danger:hover {
    color: var(--danger);
}

.card-controls-row {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 0.5rem;
    align-items: center;
}

/* Watermark Control Area */
.watermark-details {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px dashed var(--border-color);
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    transition: opacity var(--transition-fast);
}

.watermark-details.disabled {
    opacity: 0.3;
    pointer-events: none;
}

/* Templates Tab */
.search-wrapper {
    position: relative;
    width: 100%;
}

.search-wrapper input {
    padding-left: 2.2rem;
}

.search-icon {
    position: absolute;
    left: 0.9rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 0.9rem;
}

.upload-custom-box {
    border: 1px dashed var(--border-color);
    background-color: rgba(255, 255, 255, 0.01);
    border-radius: var(--radius-md);
    padding: 1rem;
    text-align: center;
}

.upload-custom-box p {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

.templates-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
    padding-top: 0.5rem;
}

.template-card {
    background-color: var(--bg-surface-hover);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    overflow: hidden;
    cursor: pointer;
    transition: transform var(--transition-fast), border-color var(--transition-fast);
    aspect-ratio: 1;
    position: relative;
}

.template-card:hover {
    transform: translateY(-3px);
    border-color: var(--primary);
}

.template-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-normal);
}

.template-card:hover img {
    transform: scale(1.05);
}

.template-name {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0) 100%);
    padding: 0.5rem;
    font-size: 0.75rem;
    color: white;
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.template-card:hover .template-name {
    opacity: 1;
}

/* Skeleton Loaders */
.skeleton-card {
    background: linear-gradient(90deg, var(--bg-surface-hover) 25%, rgba(255,255,255,0.03) 50%, var(--bg-surface-hover) 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
    border-radius: var(--radius-sm);
    aspect-ratio: 1;
}

/* Overlay Layers Item Card */
.overlay-card-detail {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    padding: 0.5rem 0.75rem;
    border-radius: var(--radius-sm);
}

.overlay-info {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
}

.overlay-thumb {
    width: 30px;
    height: 30px;
    border-radius: 4px;
    object-fit: cover;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Tooltips */
.canvas-tip {
    position: fixed;
    bottom: 1.5rem;
    left: 50%;
    transform: translateX(-50%);
    background-color: rgba(20, 22, 31, 0.95);
    border: 1px solid var(--primary);
    color: var(--text-primary);
    padding: 0.6rem 1.2rem;
    border-radius: 50px;
    font-size: 0.85rem;
    pointer-events: none;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
    z-index: 100;
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.canvas-tip.show {
    opacity: 1;
}

/* Footer Section / Action */
.action-footer {
    margin-top: auto;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

/* Animations */
@keyframes rotateEmoji {
    0%, 100% { transform: rotate(0deg) scale(1); }
    50% { transform: rotate(10deg) scale(1.05); }
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

@keyframes loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* Mobile Responsiveness */
@media (max-width: 1024px) {
    .main-layout {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .sidebar-section {
        max-height: none;
    }
    
    .canvas-wrapper {
        min-height: 300px;
        max-height: 50vh;
    }
}

@media (max-width: 480px) {
    .app-container {
        padding: 0.75rem;
    }
    
    .logo h1 {
        font-size: 1.5rem;
    }
    
    .logo-icon {
        font-size: 1.8rem;
    }
    
    .header-tagline {
        display: none; /* Hide tagline on small screens to save space */
    }
    
    .card-controls-row {
        grid-template-columns: 1fr;
        gap: 0.35rem;
    }
    
    .columns-2 {
        grid-template-columns: 1fr;
        gap: 0.5rem;
    }
}

/* Custom Right-Click Context Menu */
.context-menu {
    background: var(--bg-surface);
    border: 1px solid var(--primary);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
    border-radius: var(--radius-sm);
    padding: 0.4rem 0;
    min-width: 220px;
    font-family: 'Orbitron', sans-serif;
    font-size: 0.75rem;
    color: var(--text-color);
}

.context-menu-item {
    padding: 0.6rem 1.2rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    transition: all 0.2s ease;
    color: var(--text-muted);
}

.context-menu-item i {
    width: 14px;
    text-align: center;
    color: var(--primary);
}

.context-menu-item:hover {
    background: var(--primary);
    color: #ffffff;
}

.context-menu-item:hover i {
    color: #ffffff;
}

.context-menu-item.danger-item:hover {
    background: var(--danger);
    color: #ffffff;
}

.context-menu-item.danger-item:hover i {
    color: #ffffff;
}

.context-menu-divider {
    height: 1px;
    background: var(--border-color);
    margin: 0.4rem 0;
}

/* Custom Bubble Chat Styling */
.bubblechat-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 8px;
    margin-top: 0.5rem;
}

.bubble-item {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 6px;
    cursor: pointer;
    transition: all var(--transition-fast) ease;
    display: flex;
    align-items: center;
    justify-content: center;
    aspect-ratio: 1;
}

.bubble-item:hover {
    border-color: var(--primary);
    background: rgba(255, 255, 255, 0.1);
    transform: scale(1.1);
    box-shadow: 0 0 10px rgba(255, 91, 0, 0.4);
}

.bubble-item svg {
    width: 100%;
    height: 100%;
    max-height: 36px;
}