/* ==========================================================================
   CYBERPUNK / TERMINAL HACKER DESIGN SYSTEM v10.0
   Responsive & Mobile-First Edition with PWA Support
   Palette: Dark #080c0a, Terminal Phosphor Green #00ff66, Cyber Cyan #00e5ff
   ========================================================================== */

:root {
    --cyber-bg: #080c0a;
    --cyber-bg-rgb: 8, 12, 10;
    --cyber-surface: #0d1410;
    --cyber-surface-elevated: #131e18;
    --cyber-surface-border: #1a2f22;
    --cyber-surface-border-bright: #2d553d;
    
    --cyber-green: #00ff66;
    --cyber-green-dim: #00b347;
    --cyber-green-glow: rgba(0, 255, 102, 0.35);
    --cyber-green-faint: rgba(0, 255, 102, 0.08);
    
    --cyber-cyan: #00e5ff;
    --cyber-cyan-glow: rgba(0, 229, 255, 0.35);
    --cyber-cyan-faint: rgba(0, 229, 255, 0.08);
    
    --cyber-amber: #ffb700;
    --cyber-amber-glow: rgba(255, 183, 0, 0.35);
    
    --cyber-crimson: #ff0055;
    --cyber-crimson-glow: rgba(255, 0, 85, 0.35);
    
    --cyber-purple: #bd00ff;
    --cyber-purple-glow: rgba(189, 0, 255, 0.35);

    --cyber-text: #c7eed7;
    --cyber-text-bright: #ffffff;
    --cyber-text-muted: #648572;
    --cyber-font-mono: 'JetBrains Mono', 'Share Tech Mono', 'Courier New', monospace;
}

/* Global Reset & Responsive Base */
html, body {
    margin: 0;
    padding: 0;
    width: 100%;
    min-height: 100vh;
    background-color: var(--cyber-bg);
    color: var(--cyber-text);
    font-family: var(--cyber-font-mono);
    font-size: 14px;
    letter-spacing: 0.02em;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    touch-action: manipulation;
}

/* CRT Scanlines Subtle Overlay (discreto en móviles) */
body::before {
    content: " ";
    display: block;
    position: fixed;
    top: 0; left: 0; bottom: 0; right: 0;
    background: linear-gradient(rgba(18, 16, 16, 0) 50%, rgba(0, 0, 0, 0.25) 50%), 
                linear-gradient(90deg, rgba(255, 0, 0, 0.03), rgba(0, 255, 0, 0.01), rgba(0, 0, 255, 0.03));
    z-index: 9999;
    background-size: 100% 4px, 6px 100%;
    pointer-events: none;
    opacity: 0.4;
}

/* Scrollbars */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: #080c0a;
}
::-webkit-scrollbar-thumb {
    background: #1a3325;
    border: 1px solid var(--cyber-green-dim);
}
::-webkit-scrollbar-thumb:hover {
    background: var(--cyber-green-dim);
    box-shadow: 0 0 8px var(--cyber-green-glow);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--cyber-font-mono);
    color: var(--cyber-green);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-weight: 700;
    text-shadow: 0 0 10px var(--cyber-green-glow);
}

a {
    color: var(--cyber-green);
    text-decoration: none;
    transition: all 0.2s ease;
}
a:hover {
    color: #ffffff;
    text-shadow: 0 0 8px var(--cyber-green);
}

/* Cyber Cards & Panels */
.cyber-card {
    background: var(--cyber-surface);
    border: 1px solid var(--cyber-surface-border-bright);
    position: relative;
    padding: 1rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.6), inset 0 0 15px rgba(0, 255, 102, 0.03);
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

@media (min-width: 768px) {
    .cyber-card {
        padding: 1.25rem;
    }
}

.cyber-card:hover {
    border-color: var(--cyber-green);
    box-shadow: 0 0 15px var(--cyber-green-glow), inset 0 0 20px rgba(0, 255, 102, 0.05);
}

.cyber-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 8px;
    height: 8px;
    border-top: 2px solid var(--cyber-green);
    border-left: 2px solid var(--cyber-green);
}

.cyber-card::after {
    content: "";
    position: absolute;
    bottom: 0;
    right: 0;
    width: 8px;
    height: 8px;
    border-bottom: 2px solid var(--cyber-green);
    border-right: 2px solid var(--cyber-green);
}

.cyber-card-cyan {
    border-color: rgba(0, 229, 255, 0.3);
}
.cyber-card-cyan:hover {
    border-color: var(--cyber-cyan);
    box-shadow: 0 0 15px var(--cyber-cyan-glow);
}
.cyber-card-cyan::before {
    border-color: var(--cyber-cyan);
}
.cyber-card-cyan::after {
    border-color: var(--cyber-cyan);
}

.cyber-card-amber {
    border-color: rgba(255, 183, 0, 0.3);
}
.cyber-card-amber:hover {
    border-color: var(--cyber-amber);
    box-shadow: 0 0 15px var(--cyber-amber-glow);
}

.cyber-card-crimson {
    border-color: rgba(255, 0, 85, 0.3);
}
.cyber-card-crimson:hover {
    border-color: var(--cyber-crimson);
    box-shadow: 0 0 15px var(--cyber-crimson-glow);
}

/* Header Banner inside cards */
.cyber-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 0.75rem;
    margin-bottom: 0.85rem;
    border-bottom: 1px dashed var(--cyber-surface-border-bright);
    font-size: 0.82rem;
    color: var(--cyber-text-muted);
}

.cyber-tag {
    font-size: 0.72rem;
    padding: 0.2rem 0.5rem;
    background: var(--cyber-green-faint);
    border: 1px solid var(--cyber-green-dim);
    color: var(--cyber-green);
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 0.05em;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    line-height: 1.2;
}

.cyber-tag-cyan {
    background: var(--cyber-cyan-faint);
    border-color: var(--cyber-cyan);
    color: var(--cyber-cyan);
}

.cyber-tag-amber {
    background: rgba(255, 183, 0, 0.1);
    border-color: var(--cyber-amber);
    color: var(--cyber-amber);
}

.cyber-tag-crimson {
    background: rgba(255, 0, 85, 0.1);
    border-color: var(--cyber-crimson);
    color: var(--cyber-crimson);
}

/* Blinking Pulsing Indicator */
.cyber-pulse-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--cyber-green);
    box-shadow: 0 0 8px var(--cyber-green);
    display: inline-block;
    animation: cyberPulse 1.8s infinite;
}

@keyframes cyberPulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.3;
        transform: scale(0.85);
    }
}

.cyber-pulse-dot.danger {
    background-color: var(--cyber-crimson);
    box-shadow: 0 0 8px var(--cyber-crimson);
}

.cyber-pulse-dot.warning {
    background-color: var(--cyber-amber);
    box-shadow: 0 0 8px var(--cyber-amber);
}

/* Touch-Friendly Responsive Buttons */
.cyber-btn {
    font-family: var(--cyber-font-mono);
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 0.06em;
    font-size: 0.85rem;
    padding: 0.65rem 1.15rem;
    min-height: 42px;
    border-radius: 0;
    cursor: pointer;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    position: relative;
    clip-path: polygon(6px 0, 100% 0, 100% calc(100% - 6px), calc(100% - 6px) 100%, 0 100%, 0 6px);
    -webkit-tap-highlight-color: transparent;
}

.cyber-btn:active {
    transform: scale(0.98);
}

.cyber-btn-primary {
    background-color: rgba(0, 255, 102, 0.15);
    border: 1px solid var(--cyber-green);
    color: var(--cyber-green);
    box-shadow: 0 0 10px rgba(0, 255, 102, 0.2);
}
.cyber-btn-primary:hover {
    background-color: var(--cyber-green);
    color: #080c0a;
    box-shadow: 0 0 20px var(--cyber-green-glow);
}

.cyber-btn-cyan {
    background-color: rgba(0, 229, 255, 0.15);
    border: 1px solid var(--cyber-cyan);
    color: var(--cyber-cyan);
    box-shadow: 0 0 10px rgba(0, 229, 255, 0.2);
}
.cyber-btn-cyan:hover {
    background-color: var(--cyber-cyan);
    color: #080c0a;
    box-shadow: 0 0 20px var(--cyber-cyan-glow);
}

.cyber-btn-amber {
    background-color: rgba(255, 183, 0, 0.15);
    border: 1px solid var(--cyber-amber);
    color: var(--cyber-amber);
}
.cyber-btn-amber:hover {
    background-color: var(--cyber-amber);
    color: #080c0a;
    box-shadow: 0 0 20px var(--cyber-amber-glow);
}

.cyber-btn-danger {
    background-color: rgba(255, 0, 85, 0.15);
    border: 1px solid var(--cyber-crimson);
    color: var(--cyber-crimson);
}
.cyber-btn-danger:hover {
    background-color: var(--cyber-crimson);
    color: #ffffff;
    box-shadow: 0 0 20px var(--cyber-crimson-glow);
}

.cyber-btn-sm {
    padding: 0.35rem 0.75rem;
    min-height: 34px;
    font-size: 0.75rem;
}

/* Forms & Inputs Touch-Optimized */
.cyber-input, .cyber-select, .cyber-textarea {
    width: 100%;
    min-height: 44px;
    background: #060907;
    border: 1px solid var(--cyber-surface-border-bright);
    color: #ffffff;
    font-family: var(--cyber-font-mono);
    padding: 0.65rem 0.85rem;
    font-size: 0.95rem;
    border-radius: 0;
    transition: all 0.2s ease;
    -webkit-appearance: none;
}

.cyber-input:focus, .cyber-select:focus, .cyber-textarea:focus {
    outline: none;
    border-color: var(--cyber-green);
    box-shadow: 0 0 10px var(--cyber-green-glow);
    background: #080d09;
}

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

.cyber-label {
    display: block;
    font-size: 0.75rem;
    text-transform: uppercase;
    color: var(--cyber-text-muted);
    margin-bottom: 0.35rem;
    letter-spacing: 0.06em;
    font-weight: 600;
}

/* Cyber Tables Responsive */
.cyber-table-container {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border: 1px solid var(--cyber-surface-border-bright);
    background: var(--cyber-surface);
    margin-bottom: 0.5rem;
}

.cyber-table {
    width: 100%;
    margin-bottom: 0;
    border-collapse: collapse;
    color: var(--cyber-text);
    min-width: 580px;
}

.cyber-table th {
    background: #080e0a;
    color: var(--cyber-green);
    text-transform: uppercase;
    font-size: 0.72rem;
    letter-spacing: 0.06em;
    padding: 0.75rem 0.85rem;
    border-bottom: 2px solid var(--cyber-green-dim);
    white-space: nowrap;
}

.cyber-table td {
    padding: 0.75rem 0.85rem;
    border-bottom: 1px solid var(--cyber-surface-border);
    vertical-align: middle;
}

.cyber-table tr:hover td {
    background: var(--cyber-surface-elevated);
    color: #ffffff;
}

/* Telemetry Number Display */
.cyber-metric-value {
    font-size: 1.6rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    color: #ffffff;
    line-height: 1.15;
    text-shadow: 0 0 12px var(--cyber-green-glow);
    word-break: break-word;
}

@media (min-width: 768px) {
    .cyber-metric-value {
        font-size: 1.85rem;
    }
}

.cyber-metric-value.cyan {
    text-shadow: 0 0 12px var(--cyber-cyan-glow);
}

.cyber-metric-value.amber {
    color: var(--cyber-amber);
    text-shadow: 0 0 12px var(--cyber-amber-glow);
}

.cyber-metric-value.crimson {
    color: var(--cyber-crimson);
    text-shadow: 0 0 12px var(--cyber-crimson-glow);
}

/* Progress Bars */
.cyber-progress-track {
    width: 100%;
    height: 10px;
    background: #050806;
    border: 1px solid var(--cyber-surface-border-bright);
    position: relative;
    overflow: hidden;
}

.cyber-progress-fill {
    height: 100%;
    background: var(--cyber-green);
    box-shadow: 0 0 10px var(--cyber-green-glow);
    transition: width 0.5s ease-out;
}

.cyber-progress-fill.cyan {
    background: var(--cyber-cyan);
    box-shadow: 0 0 10px var(--cyber-cyan-glow);
}

.cyber-progress-fill.amber {
    background: var(--cyber-amber);
    box-shadow: 0 0 10px var(--cyber-amber-glow);
}

.cyber-progress-fill.crimson {
    background: var(--cyber-crimson);
    box-shadow: 0 0 10px var(--cyber-crimson-glow);
}

/* Mobile-Friendly Modals */
.cyber-modal-backdrop {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(4, 7, 5, 0.92);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem;
}

.cyber-modal {
    background: var(--cyber-surface);
    border: 1px solid var(--cyber-green);
    box-shadow: 0 0 30px var(--cyber-green-glow), inset 0 0 20px rgba(0, 255, 102, 0.05);
    max-width: 620px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    padding: 1.25rem;
    -webkit-overflow-scrolling: touch;
}

@media (min-width: 768px) {
    .cyber-modal {
        padding: 1.75rem;
    }
}