/* Global Styles */
:root {
    --bg-color: #0f172a;
    --text-color: #f8fafc;
    --accent-color: #38bdf8;
    --accent-glow: rgba(56, 189, 248, 0.5);
    --glass-bg: rgba(30, 41, 59, 0.7);
    --glass-border: rgba(255, 255, 255, 0.1);
    --success-color: #4ade80;
    --error-color: #f87171;
}

body {
    margin: 0;
    padding: 0;
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    overflow-x: hidden;
}

/* Background Effects */
.background-globes {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
    pointer-events: none;
}

.globe {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.6;
}

.globe-1 {
    width: 400px;
    height: 400px;
    background: #4f46e5;
    top: -100px;
    left: -100px;
    animation: float 10s infinite ease-in-out;
}

.globe-2 {
    width: 300px;
    height: 300px;
    background: #0ea5e9;
    bottom: -50px;
    right: -50px;
    animation: float 12s infinite ease-in-out reverse;
}

.globe-3 {
    width: 200px;
    height: 200px;
    background: #ec4899;
    top: 40%;
    left: 60%;
    filter: blur(100px);
    opacity: 0.4;
    animation: float 15s infinite ease-in-out 2s;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(20px, 30px); }
}

/* Container */
.container {
    width: 90%;
    max-width: 800px;
    margin-top: 50px;
    margin-bottom: 50px;
    z-index: 1;
}

header {
    text-align: center;
    margin-bottom: 40px;
}

header h1 {
    font-size: 3rem;
    font-weight: 700;
    margin: 0;
    letter-spacing: -1px;
}

.highlight {
    color: var(--accent-color);
    text-shadow: 0 0 20px var(--accent-glow);
}

header p {
    color: #94a3b8;
    font-size: 1.1rem;
    margin-top: 10px;
}

/* Drop Zone */
.upload-area {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    border: 2px dashed var(--glass-border);
    border-radius: 20px;
    padding: 60px 20px;
    text-align: center;
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.upload-area:hover, .upload-area.dragover {
    border-color: var(--accent-color);
    box-shadow: 0 0 30px rgba(56, 189, 248, 0.2);
    transform: translateY(-2px);
}

.icon-container {
    color: var(--accent-color);
    margin-bottom: 20px;
}

.icon-container svg {
    width: 64px;
    height: 64px;
}

.upload-area h3 {
    margin: 10px 0;
    font-size: 1.5rem;
}

.upload-area p {
    color: #94a3b8;
    margin-bottom: 20px;
}

.browse-btn {
    background: var(--accent-color);
    color: #0f172a;
    border: none;
    padding: 12px 30px;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s;
}

.browse-btn:hover {
    transform: scale(1.05);
}

/* Controls */
.controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 30px 0 20px 0;
    background: rgba(30, 41, 59, 0.5);
    padding: 15px 25px;
    border-radius: 15px;
    border: 1px solid var(--glass-border);
}

.stats {
    font-weight: 600;
    color: #cbd5e1;
}

.action-btn {
    padding: 8px 16px;
    border-radius: 8px;
    border: none;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.action-btn.secondary {
    background: transparent;
    color: #94a3b8;
    border: 1px solid #475569;
}

.action-btn.secondary:hover {
    background: #334155;
    color: #fff;
}

.action-btn.primary {
    background: var(--accent-color);
    color: #0f172a;
    margin-left: 10px;
}

.action-btn.primary:hover {
    box-shadow: 0 0 15px var(--accent-glow);
}

/* Results */
.results-container {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.result-card {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 20px;
    animation: slideIn 0.4s ease-out;
}

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

.thumb-container {
    width: 60px;
    height: 60px;
    flex-shrink: 0;
    border-radius: 10px;
    overflow: hidden;
    background: #000;
    border: 1px solid #334155;
}

.thumb-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.result-info {
    flex-grow: 1;
    overflow: hidden;
}

.file-name {
    font-size: 0.9rem;
    color: #94a3b8;
    margin-bottom: 5px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.qr-content {
    font-size: 1.1rem;
    font-family: 'Courier New', monospace;
    color: #fff;
    word-break: break-all;
    background: rgba(0, 0, 0, 0.3);
    padding: 10px;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.result-actions {
    display: flex;
    gap: 10px;
}

.copy-btn {
    background: #334155;
    color: #fff;
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s;
}

.copy-btn:hover {
    background: var(--accent-color);
    color: #0f172a;
}

.status-badge {
    display: inline-block;
    padding: 4px 8px;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 5px;
}

.status-success {
    background: rgba(74, 222, 128, 0.2);
    color: var(--success-color);
}

.status-error {
    background: rgba(248, 113, 113, 0.2);
    color: var(--error-color);
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: #334155;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #475569;
}