/* style.css - Black & Orange Theme */

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

:root {
    --bg-primary: #0a0a0a;
    --bg-secondary: #141414;
    --bg-card: #1a1a1a;
    --bg-input: #0d0d0d;
    --bg-hover: #2a1a0a;
    --border-color: #2a2a2a;
    --border-hover: #ff6600;
    --text-primary: #ffffff;
    --text-secondary: #b0b0b0;
    --text-muted: #6b6b6b;
    --orange-primary: #ff6600;
    --orange-hover: #ff8533;
    --orange-glow: rgba(255, 102, 0, 0.3);
    --orange-dark: #cc5200;
    --gradient-orange: linear-gradient(135deg, #ff6600, #ff8533);
    --shadow-orange: 0 0 30px rgba(255, 102, 0, 0.15);
    --radius: 12px;
    --radius-sm: 8px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    background-image: 
        radial-gradient(ellipse at 20% 50%, rgba(255, 102, 0, 0.05) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(255, 102, 0, 0.03) 0%, transparent 50%);
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 20px;
}

/* Header */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 24px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    margin-bottom: 30px;
    flex-wrap: wrap;
    gap: 12px;
}

.logo {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--text-primary);
}

.logo .highlight {
    color: var(--orange-primary);
}

.header-badge {
    padding: 8px 16px;
    background: rgba(255, 102, 0, 0.1);
    border: 1px solid rgba(255, 102, 0, 0.2);
    border-radius: 20px;
    font-size: 0.85rem;
    color: var(--orange-primary);
}

/* Hero */
.hero {
    text-align: center;
    padding: 40px 20px 30px;
}

.hero h1 {
    font-size: 2.8rem;
    font-weight: 800;
    background: var(--gradient-orange);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 12px;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* Input Area */
.input-area {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 24px;
    margin-bottom: 20px;
    transition: var(--transition);
}

.input-area:focus-within {
    border-color: var(--orange-primary);
    box-shadow: var(--shadow-orange);
}

.input-wrapper {
    display: flex;
    gap: 12px;
    align-items: center;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 4px 4px 4px 16px;
    transition: var(--transition);
}

.input-wrapper:focus-within {
    border-color: var(--orange-primary);
    box-shadow: 0 0 0 3px var(--orange-glow);
}

.input-wrapper input {
    flex: 1;
    padding: 14px 0;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-size: 1rem;
    outline: none;
}

.input-wrapper input::placeholder {
    color: var(--text-muted);
}

.input-wrapper button {
    padding: 12px 28px;
    background: var(--gradient-orange);
    color: #fff;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.input-wrapper button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px var(--orange-glow);
}

.input-wrapper button:active {
    transform: translateY(0);
}

/* Format Options */
.format-options {
    margin-top: 18px;
    padding-top: 18px;
    border-top: 1px solid var(--border-color);
}

.format-group {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.format-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.format-buttons {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.format-btn {
    padding: 8px 16px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    color: var(--text-secondary);
    font-size: 0.85rem;
    cursor: pointer;
    transition: var(--transition);
}

.format-btn:hover {
    border-color: var(--orange-primary);
    color: var(--text-primary);
}

.format-btn.active {
    background: rgba(255, 102, 0, 0.15);
    border-color: var(--orange-primary);
    color: var(--orange-primary);
    box-shadow: 0 0 20px var(--orange-glow);
}

/* Quick Paste */
.quick-paste {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    padding: 12px 20px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    margin-bottom: 20px;
}

.quick-label {
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.quick-buttons {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.quick-buttons button {
    padding: 6px 14px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    color: var(--text-secondary);
    font-size: 0.8rem;
    cursor: pointer;
    transition: var(--transition);
}

.quick-buttons button:hover {
    border-color: var(--orange-primary);
    color: var(--text-primary);
}

/* Result Area */
#resultArea {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 24px;
    min-height: 100px;
    margin-bottom: 20px;
}

#loader {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 0;
    gap: 16px;
}

.spinner {
    width: 48px;
    height: 48px;
    border: 4px solid var(--border-color);
    border-top: 4px solid var(--orange-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

#loader span {
    color: var(--text-secondary);
}

#errorMessage {
    background: rgba(255, 0, 0, 0.1);
    border: 1px solid rgba(255, 0, 0, 0.3);
    color: #ff6b6b;
    padding: 14px 18px;
    border-radius: var(--radius-sm);
    margin-bottom: 16px;
}

/* Media Grid */
.result-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 10px;
}

.result-header h2 {
    font-size: 1.3rem;
    color: var(--text-primary);
}

.media-count {
    padding: 4px 14px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

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

.media-item {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 16px;
    transition: var(--transition);
}

.media-item:hover {
    border-color: var(--border-hover);
    box-shadow: var(--shadow-orange);
}

.media-type-badge {
    display: inline-block;
    padding: 4px 14px;
    background: rgba(255, 102, 0, 0.1);
    border: 1px solid rgba(255, 102, 0, 0.2);
    border-radius: 20px;
    font-size: 0.8rem;
    color: var(--orange-primary);
    margin-bottom: 12px;
}

.media-item video,
.media-item img {
    border-radius: var(--radius-sm);
    max-width: 100%;
    max-height: 500px;
    background: #000;
    display: block;
    margin: 0 auto;
}

.media-item audio {
    width: 100%;
    margin: 10px 0;
}

.media-actions {
    display: flex;
    gap: 10px;
    margin-top: 14px;
    flex-wrap: wrap;
    justify-content: center;
}

.download-btn {
    display: inline-block;
    padding: 10px 24px;
    background: var(--gradient-orange);
    color: #fff;
    text-decoration: none;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition);
    border: none;
    cursor: pointer;
}

.download-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px var(--orange-glow);
}

.copy-btn {
    padding: 10px 20px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition);
}

.copy-btn:hover {
    border-color: var(--orange-primary);
    color: var(--text-primary);
}

.file-link {
    padding: 16px;
    background: var(--bg-input);
    border-radius: var(--radius-sm);
    word-break: break-all;
}

.file-link a {
    color: var(--orange-primary);
    text-decoration: none;
}

.file-link a:hover {
    text-decoration: underline;
}

/* Download All */
.download-all {
    margin-top: 20px;
    text-align: center;
}

.download-all-btn {
    padding: 14px 40px;
    background: var(--gradient-orange);
    color: #fff;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
}

.download-all-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px var(--orange-glow);
}

/* Supported Sites */
.supported-sites {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 24px;
    margin-bottom: 20px;
}

.supported-sites h3 {
    margin-bottom: 16px;
    font-size: 1.1rem;
    color: var(--text-secondary);
}

.site-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 10px;
}

.site-card {
    padding: 10px 14px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    transition: var(--transition);
    cursor: default;
    text-align: center;
}

.site-card:hover {
    border-color: var(--orange-primary);
    background: var(--bg-hover);
}

.site-card.active {
    border-color: var(--orange-primary);
    background: rgba(255, 102, 0, 0.1);
    box-shadow: 0 0 20px var(--orange-glow);
}

.site-name {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.site-card.active .site-name {
    color: var(--text-primary);
}

/* Footer */
.footer {
    text-align: center;
    padding: 24px 0;
    border-top: 1px solid var(--border-color);
    margin-top: 10px;
}

.footer p {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-bottom: 10px;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.8rem;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--orange-primary);
}

/* Responsive */
@media (max-width: 768px) {
    .container {
        padding: 12px;
    }

    .header {
        flex-direction: column;
        align-items: flex-start;
        padding: 14px 18px;
    }

    .logo {
        font-size: 1.3rem;
    }

    .header-badge {
        font-size: 0.75rem;
        padding: 6px 12px;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 0.95rem;
    }

    .input-wrapper {
        flex-wrap: wrap;
        padding: 4px;
    }

    .input-wrapper input {
        width: 100%;
        padding: 12px 16px;
        font-size: 0.95rem;
    }

    .input-wrapper button {
        width: 100%;
        justify-content: center;
        padding: 12px;
    }

    .format-group {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    .format-buttons {
        width: 100%;
    }

    .format-btn {
        flex: 1;
        justify-content: center;
        font-size: 0.75rem;
        padding: 6px 12px;
    }

    .quick-paste {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
        padding: 12px 16px;
    }

    .quick-buttons {
        width: 100%;
    }

    .quick-buttons button {
        flex: 1;
        justify-content: center;
        font-size: 0.7rem;
        padding: 6px 10px;
    }

    .site-grid {
        grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
    }

    .site-card {
        padding: 8px;
        font-size: 0.75rem;
    }

    .site-name {
        font-size: 0.7rem;
    }

    .media-actions {
        flex-direction: column;
    }

    .download-btn,
    .copy-btn {
        width: 100%;
        justify-content: center;
    }

    .result-header {
        flex-direction: column;
        align-items: flex-start;
    }

    #resultArea {
        padding: 16px;
    }

    .media-item {
        padding: 12px;
    }

    .footer-links {
        flex-wrap: wrap;
        gap: 12px;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 1.6rem;
    }

    .format-buttons {
        flex-wrap: wrap;
    }

    .format-btn {
        font-size: 0.7rem;
        padding: 5px 10px;
    }

    .site-grid {
        grid-template-columns: repeat(auto-fill, minmax(70px, 1fr));
    }
}