/* Component Styles */

/* Hint Chip Component */
.hint-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: var(--chip-bg);
    border: 1px solid var(--border);
    border-radius: 16px;
    font-size: 12px;
    font-family: var(--font-mono);
    color: var(--chip-text);
    cursor: pointer;
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.4s ease, transform 0.4s ease;
    position: relative;
    margin-top: 0.5rem;
}

.hint-chip.visible {
    opacity: 1;
    transform: translateY(0);
}

.hint-chip:hover {
    background: var(--bg-elev);
    border-color: var(--primary-color);
}

.hint-chip:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

.hint-chip svg {
    width: 14px;
    height: 14px;
    fill: var(--primary-color);
}

.hint-chip.pulse svg {
    animation: lightbulb-pulse 2s ease-in-out;
}

@keyframes lightbulb-pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(1.1); }
}

@media (prefers-reduced-motion: reduce) {
    .hint-chip {
        animation: none;
        transition: none;
    }
    .hint-chip.pulse svg {
        animation: none;
    }
}

/* Idle Micro-Hint */
.idle-micro-hint {
    position: fixed;
    bottom: 24px;
    right: 24px;
    padding: 12px 20px;
    background: var(--chip-bg);
    border: 1px solid var(--border);
    border-radius: 24px;
    font-size: 13px;
    font-family: var(--font-mono);
    color: var(--chip-text);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.4s ease, transform 0.4s ease;
    z-index: 1000;
    pointer-events: none;
}

.idle-micro-hint.show {
    opacity: 1;
    transform: translateY(0);
}

.idle-micro-hint kbd {
    background: var(--bg-elev);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 2px 6px;
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--primary-color);
}

@media (max-width: 768px) {
    .idle-micro-hint {
        bottom: 16px;
        right: 16px;
        left: 16px;
        text-align: center;
    }
}

/* Navigation */
.nav-bar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: var(--bg-elev);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid var(--border);
    transition: background-color 0.3s ease;
}

.nav-content {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    font-family: var(--font-mono);
    font-size: 1.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-links {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-links a {
    color: var(--text);
    font-weight: 500;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: width 0.3s;
}

.nav-links a:hover::after {
    width: 100%;
}

.theme-toggle {
    background: none;
    border: 2px solid var(--border);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    font-size: 1.25rem;
    cursor: pointer;
    transition: var(--transition);
    color: var(--text);
}

.theme-toggle:hover {
    border-color: var(--primary-color);
    transform: rotate(20deg);
}

/* Status Badge */
.status-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid var(--success);
    border-radius: 2rem;
    color: var(--success);
    font-size: 0.875rem;
    margin-bottom: 2rem;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

@media (prefers-reduced-motion: reduce) {
    .status-badge {
        animation: none;
    }
}

/* Link Buttons / Social Links */
.hero-links {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    animation: slideInUp 0.8s ease-out 0.5s both;
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (prefers-reduced-motion: reduce) {
    .hero-links {
        animation: none;
        opacity: 1;
        transform: none;
    }
}

.link-button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: var(--bg-elev);
    border: 2px solid var(--border);
    border-radius: 0.5rem;
    color: var(--text);
    font-weight: 500;
    transition: var(--transition);
    min-height: 48px;
}

.link-button:hover {
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0, 212, 255, 0.2);
}

.icon {
    width: 20px;
    height: 20px;
    fill: currentColor;
}

/* Mobile Social Links */
@media (max-width: 480px) {
    .hero-links {
        display: flex;
        flex-direction: column;
        gap: 12px;
        width: 100%;
    }

    .link-button {
        width: 100%;
        justify-content: center;
    }
}

/* Terminal Overlay */
.terminal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.95);
    z-index: 2000;
    padding: 2rem;
}

.terminal-overlay.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.terminal {
    background: #1e1e1e;
    border-radius: 0.5rem;
    width: 100%;
    max-width: 800px;
    max-height: 600px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.terminal-header {
    background: #323232;
    padding: 0.5rem 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.terminal-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.terminal-dot.red { background: #ff5f56; }
.terminal-dot.yellow { background: #ffbd2e; }
.terminal-dot.green { background: #27c93f; }

.terminal-body {
    padding: 1.5rem;
    font-family: var(--font-mono);
    font-size: 0.9rem;
    color: #00ff00;
    height: 500px;
    overflow-y: auto;
}

.terminal-line {
    margin-bottom: 0.5rem;
}

.terminal-prompt {
    color: #00d4ff;
}

/* Matrix Rain */
.matrix-rain {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 3000;
    pointer-events: none;
}

.matrix-rain.active {
    display: block;
}

/* Metric Cards */
.live-metrics-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.metric-card {
    background: var(--bg-elev);
    border: 1px solid var(--border);
    border-radius: 0.75rem;
    padding: 1.5rem;
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.metric-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-4px);
    box-shadow: 0 10px 20px rgba(0, 212, 255, 0.2);
}

.metric-card-link {
    text-decoration: none;
    color: inherit;
    cursor: pointer;
}

.metric-card-link:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

.metric-value {
    font-size: 2.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 0.5rem;
    font-family: var(--font-mono);
}

.metric-label {
    font-size: 0.875rem;
    color: var(--muted);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.25rem;
}

.metric-tooltip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    font-size: 11px;
    color: var(--muted);
    border: 1px solid var(--border);
    border-radius: 50%;
    cursor: help;
    transition: var(--transition);
}

.metric-tooltip:hover {
    color: var(--primary-color);
    border-color: var(--primary-color);
    transform: scale(1.1);
}

.metric-skeleton {
    background: linear-gradient(
        90deg,
        var(--bg-elev) 25%,
        var(--border) 50%,
        var(--bg-elev) 75%
    );
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: 0.5rem;
    height: 3rem;
    margin-bottom: 0.5rem;
}

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

@media (prefers-reduced-motion: reduce) {
    .metric-skeleton {
        animation: none;
    }
}

.metrics-timestamp {
    text-align: center;
    font-size: 0.75rem;
    color: var(--muted);
    margin-top: 1rem;
    font-family: var(--font-mono);
}

@media (max-width: 768px) {
    .live-metrics-container {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    .metric-value {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .live-metrics-container {
        grid-template-columns: 1fr;
    }
}