/* ============================================================
   NAS Dashboard · Estilos
   - Login:     cyberpunk neón (rosa/cyan) con fondo animado
   - Dashboard: terminal retro verde fósforo
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;700&family=Orbitron:wght@500;700;900&family=Space+Mono:wght@400;700&display=swap');

:root {
    /* Dashboard (verde fósforo) */
    --bg:         #0a0e0a;
    --bg-soft:    #0f1410;
    --bg-card:    #111811;
    --border:     #1f2a20;
    --border-hot: #2d4030;
    --fg:         #c8f0c8;
    --fg-dim:     #6f8a70;
    --fg-mute:    #3f5a40;
    --accent:     #7bff7b;
    --accent-hot: #a6ffa6;
    --danger:     #ff6b6b;

    /* Cyberpunk (rosa/cyan) para el login */
    --cyber-bg:      #07060f;
    --cyber-bg-deep: #050410;
    --cyber-pink:    #ff2a9d;
    --cyber-pink-hot:#ff5cb8;
    --cyber-cyan:    #00f0ff;
    --cyber-cyan-hot:#70ffff;
    --cyber-purple:  #9d4edd;
    --cyber-fg:      #e8eaff;
    --cyber-fg-dim:  #8a8db3;
    --cyber-fg-mute: #55587a;
    --cyber-border:  rgba(255, 42, 157, 0.25);
    --cyber-border-cyan: rgba(0, 240, 255, 0.25);

    --font-mono:    'JetBrains Mono', 'Space Mono', ui-monospace, monospace;
    --font-display: 'Space Mono', 'JetBrains Mono', monospace;
    --font-cyber:   'Orbitron', 'JetBrains Mono', monospace;

    --shadow-glow: 0 0 0 1px var(--border-hot),
                   0 20px 40px -10px rgba(123, 255, 123, 0.08);
}

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

html, body {
    min-height: 100vh;
    background: var(--bg);
    color: var(--fg);
    font-family: var(--font-mono);
    font-size: 14px;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }

/* Scanlines (solo para el dashboard) */
.dashboard-body .scanlines {
    pointer-events: none;
    position: fixed;
    inset: 0;
    z-index: 100;
    background: repeating-linear-gradient(
        to bottom,
        transparent 0,
        transparent 3px,
        rgba(0, 0, 0, 0.12) 3px,
        rgba(0, 0, 0, 0.12) 4px
    );
    mix-blend-mode: multiply;
    opacity: 0.5;
}

/* ============================================================
   LOGIN - ESTÉTICA CYBERPUNK
   ============================================================ */
.login-body {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background: var(--cyber-bg-deep);
    color: var(--cyber-fg);
    font-family: var(--font-mono);
    overflow: hidden;
    position: relative;
}

/* ---- Fondo animado con blobs ---- */
.cyber-bg {
    position: fixed;
    inset: 0;
    z-index: 0;
    overflow: hidden;
    background:
        radial-gradient(ellipse at 20% 20%, rgba(157, 78, 221, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 80%, rgba(0, 240, 255, 0.12) 0%, transparent 50%),
        var(--cyber-bg);
}

.cyber-blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.55;
    mix-blend-mode: screen;
    will-change: transform;
}

.cyber-blob-1 {
    width: 520px; height: 520px;
    background: var(--cyber-pink);
    top: -120px; left: -100px;
    animation: floatBlob1 18s ease-in-out infinite;
}

.cyber-blob-2 {
    width: 460px; height: 460px;
    background: var(--cyber-cyan);
    bottom: -140px; right: -80px;
    animation: floatBlob2 22s ease-in-out infinite;
}

.cyber-blob-3 {
    width: 380px; height: 380px;
    background: var(--cyber-purple);
    top: 40%; left: 60%;
    opacity: 0.35;
    animation: floatBlob3 26s ease-in-out infinite;
}

@keyframes floatBlob1 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33%      { transform: translate(60px, 80px) scale(1.1); }
    66%      { transform: translate(-40px, 50px) scale(0.95); }
}
@keyframes floatBlob2 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33%      { transform: translate(-70px, -60px) scale(1.08); }
    66%      { transform: translate(50px, -80px) scale(0.92); }
}
@keyframes floatBlob3 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50%      { transform: translate(-80px, 60px) scale(1.15); }
}

/* Rejilla cyberpunk superpuesta */
.cyber-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(0, 240, 255, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 240, 255, 0.04) 1px, transparent 1px);
    background-size: 48px 48px;
    mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
}

/* ---- Wrapper centrado ---- */
.login-wrap {
    width: 100%;
    max-width: 420px;
    position: relative;
    z-index: 1;
    animation: fadeUp 0.7s ease-out;
}

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

/* ---- Marca / logo arriba ---- */
.brand {
    text-align: center;
    margin-bottom: 32px;
}

.brand-mark {
    display: inline-flex;
    gap: 8px;
    align-items: center;
    font-size: 18px;
    font-family: var(--font-cyber);
    font-weight: 700;
    margin-bottom: 16px;
    letter-spacing: 0.2em;
}

.brand-bracket {
    color: var(--cyber-cyan);
    text-shadow: 0 0 12px var(--cyber-cyan);
    animation: pulseCyan 3s ease-in-out infinite;
}

.brand-icon {
    color: var(--cyber-pink);
    font-size: 22px;
    text-shadow:
        0 0 14px var(--cyber-pink),
        0 0 28px var(--cyber-pink);
    animation: spinSlow 8s linear infinite;
}

@keyframes pulseCyan {
    50% { opacity: 0.5; }
}
@keyframes spinSlow {
    from { transform: rotate(0deg); }
    to   { transform: rotate(360deg); }
}

.brand-name {
    font-family: var(--font-cyber);
    font-size: clamp(28px, 5vw, 38px);
    font-weight: 900;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--cyber-fg);
    position: relative;
    display: inline-block;
    text-shadow:
        0 0 20px rgba(255, 42, 157, 0.6),
        0 0 40px rgba(0, 240, 255, 0.25);
}

/* Efecto "glitch" sutil — duplicado rosa/cyan desplazado */
.brand-name::before,
.brand-name::after {
    content: attr(data-text);
    position: absolute;
    inset: 0;
    pointer-events: none;
    mix-blend-mode: screen;
    opacity: 0.8;
}
.brand-name::before {
    color: var(--cyber-pink);
    transform: translate(-2px, 0);
    text-shadow: 0 0 12px var(--cyber-pink);
    animation: glitchA 3.2s infinite steps(1);
}
.brand-name::after {
    color: var(--cyber-cyan);
    transform: translate(2px, 0);
    text-shadow: 0 0 12px var(--cyber-cyan);
    animation: glitchB 3.2s infinite steps(1);
}

@keyframes glitchA {
    0%, 92%, 100% { transform: translate(-2px, 0); opacity: 0.25; }
    93%           { transform: translate(-4px, 1px); opacity: 0.6; }
    95%           { transform: translate(-1px, -1px); opacity: 0.4; }
}
@keyframes glitchB {
    0%, 92%, 100% { transform: translate(2px, 0); opacity: 0.25; }
    94%           { transform: translate(3px, -1px); opacity: 0.6; }
    96%           { transform: translate(1px, 1px); opacity: 0.4; }
}

.brand-tag {
    margin-top: 10px;
    font-size: 11px;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--cyber-fg-dim);
}

/* ---- Tarjeta del formulario ---- */
.login-card {
    background: rgba(12, 10, 25, 0.7);
    border: 1px solid var(--cyber-border);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    padding: 36px 32px 26px;
    position: relative;
    border-radius: 4px;
    box-shadow:
        0 0 0 1px rgba(0, 240, 255, 0.08),
        0 30px 60px -20px rgba(255, 42, 157, 0.25),
        0 20px 40px -10px rgba(0, 0, 0, 0.6);
}

/* Líneas de neón en las esquinas */
.login-card::before,
.login-card::after {
    content: '';
    position: absolute;
    width: 24px; height: 24px;
    border: 2px solid var(--cyber-pink);
    box-shadow: 0 0 10px var(--cyber-pink);
}
.login-card::before {
    top: -1px; left: -1px;
    border-right: none; border-bottom: none;
}
.login-card::after {
    bottom: -1px; right: -1px;
    border-left: none; border-top: none;
    border-color: var(--cyber-cyan);
    box-shadow: 0 0 10px var(--cyber-cyan);
}

/* ---- Campos del formulario ---- */
.login-form {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.field {
    display: flex;
    flex-direction: column;
    gap: 8px;
    text-align: left;
}

.field-label {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.25em;
    color: var(--cyber-cyan);
    text-shadow: 0 0 8px rgba(0, 240, 255, 0.4);
}

.field input {
    background: rgba(5, 4, 16, 0.6);
    border: 1px solid var(--cyber-border);
    color: var(--cyber-fg);
    font-family: var(--font-mono);
    font-size: 14px;
    padding: 13px 16px;
    outline: none;
    border-radius: 2px;
    transition: border-color 0.2s, box-shadow 0.25s, background 0.2s;
    letter-spacing: 0.02em;
}

.field input::placeholder {
    color: var(--cyber-fg-mute);
}

.field input:hover {
    border-color: rgba(255, 42, 157, 0.4);
}

.field input:focus {
    border-color: var(--cyber-pink);
    background: rgba(255, 42, 157, 0.04);
    box-shadow:
        0 0 0 1px var(--cyber-pink),
        0 0 22px rgba(255, 42, 157, 0.3);
}

/* ---- Botón principal ---- */
.btn-primary {
    position: relative;
    background: linear-gradient(90deg, var(--cyber-pink) 0%, var(--cyber-purple) 50%, var(--cyber-cyan) 100%);
    background-size: 200% 100%;
    background-position: 0% 50%;
    color: #0a0818;
    border: none;
    padding: 14px 18px;
    font-family: var(--font-cyber);
    font-weight: 700;
    font-size: 13px;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 10px;
    border-radius: 2px;
    overflow: hidden;
    transition: background-position 0.5s ease, transform 0.1s, box-shadow 0.3s;
    box-shadow:
        0 0 20px rgba(255, 42, 157, 0.35),
        0 0 40px rgba(0, 240, 255, 0.15);
}

.btn-primary:hover {
    background-position: 100% 50%;
    box-shadow:
        0 0 28px rgba(0, 240, 255, 0.45),
        0 0 56px rgba(255, 42, 157, 0.25);
}

.btn-primary:active {
    transform: translateY(1px);
}

.btn-primary .arrow {
    transition: transform 0.25s;
    font-size: 16px;
}
.btn-primary:hover .arrow { transform: translateX(5px); }

/* ---- Alerta de error ---- */
.alert {
    background: rgba(255, 42, 157, 0.08);
    border: 1px solid rgba(255, 42, 157, 0.4);
    color: var(--cyber-pink-hot);
    padding: 11px 14px;
    font-size: 13px;
    display: flex;
    gap: 10px;
    align-items: center;
    margin-bottom: 18px;
    border-radius: 2px;
    box-shadow: 0 0 16px rgba(255, 42, 157, 0.15);
}

.alert-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px; height: 20px;
    border: 1px solid var(--cyber-pink);
    color: var(--cyber-pink);
    font-weight: 700;
    font-size: 12px;
    border-radius: 50%;
    flex-shrink: 0;
}

/* ---- Footer de la tarjeta ---- */
.login-footer {
    margin-top: 24px;
    padding-top: 16px;
    border-top: 1px solid var(--cyber-border-cyan);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 10px;
    color: var(--cyber-fg-dim);
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

.status-dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: var(--cyber-cyan);
    box-shadow: 0 0 10px var(--cyber-cyan), 0 0 20px var(--cyber-cyan);
    animation: pulseDot 2s ease-in-out infinite;
}
@keyframes pulseDot {
    50% { opacity: 0.4; box-shadow: 0 0 4px var(--cyber-cyan); }
}

/* Responsive login */
@media (max-width: 480px) {
    .login-card { padding: 28px 22px 22px; }
    .brand-name { font-size: 28px; }
}

/* Respeta la preferencia del usuario para reducir animaciones */
@media (prefers-reduced-motion: reduce) {
    .cyber-blob, .brand-icon, .brand-bracket,
    .brand-name::before, .brand-name::after,
    .status-dot {
        animation: none !important;
    }
}

/* ============================================================
   DASHBOARD - ESTÉTICA TERMINAL VERDE (sin cambios)
   ============================================================ */
.dashboard-body {
    padding-bottom: 60px;
    background-image:
        radial-gradient(ellipse at top left, rgba(123, 255, 123, 0.04) 0%, transparent 50%),
        radial-gradient(ellipse at bottom right, rgba(123, 255, 123, 0.03) 0%, transparent 50%);
    background-attachment: fixed;
}

.topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 32px;
    border-bottom: 1px solid var(--border);
    background: rgba(10, 14, 10, 0.8);
    backdrop-filter: blur(6px);
    position: sticky;
    top: 0;
    z-index: 10;
}

.topbar-left, .topbar-right {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 13px;
}

.logo-dot {
    width: 10px; height: 10px;
    background: var(--accent);
    box-shadow: 0 0 10px var(--accent);
    animation: pulse 2s ease-in-out infinite;
}

.logo-text {
    font-family: var(--font-display);
    font-weight: 700;
    letter-spacing: 0.02em;
}

.divider { color: var(--fg-mute); }
.host    { color: var(--fg-dim); }
.clock   { color: var(--accent); font-variant-numeric: tabular-nums; }

.user-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 5px 12px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    color: var(--fg);
}
.user-dot {
    width: 6px; height: 6px;
    border-radius: 50%;
    background: var(--accent);
}

.btn-logout {
    padding: 6px 14px;
    border: 1px solid var(--border-hot);
    color: var(--fg-dim);
    font-size: 12px;
    letter-spacing: 0.05em;
    transition: all 0.15s;
}
.btn-logout:hover {
    color: var(--danger);
    border-color: var(--danger);
}

.dashboard {
    max-width: 1200px;
    margin: 0 auto;
    padding: 48px 32px;
}

.hero { margin-bottom: 48px; }

.kicker {
    font-size: 11px;
    color: var(--fg-mute);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(28px, 4vw, 44px);
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.1;
    margin-bottom: 12px;
}

.hero-title .accent {
    color: var(--accent);
    position: relative;
}
.hero-title .accent::after {
    content: '';
    display: inline-block;
    width: 0.5em; height: 0.9em;
    background: var(--accent);
    margin-left: 0.1em;
    vertical-align: -0.08em;
    animation: blink 1.1s steps(1) infinite;
}
@keyframes blink { 50% { opacity: 0; } }

.hero-sub {
    color: var(--fg-dim);
    font-size: 14px;
}

@keyframes pulse {
    50% { opacity: 0.4; box-shadow: 0 0 4px var(--accent); }
}

/* Grid de servicios */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 16px;
}

.service-card {
    --svc-color: var(--accent);
    display: flex;
    flex-direction: column;
    background: var(--bg-card);
    border: 1px solid var(--border);
    padding: 20px;
    position: relative;
    overflow: hidden;
    min-height: 180px;
    transition: transform 0.2s, border-color 0.2s;
}

.service-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg,
        var(--svc-color) 0%,
        transparent 40%);
    opacity: 0;
    transition: opacity 0.3s;
    pointer-events: none;
    mix-blend-mode: overlay;
}

.service-card::after {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 3px; height: 100%;
    background: var(--svc-color);
    opacity: 0.25;
    transition: opacity 0.2s, width 0.2s;
}

.service-card:hover {
    transform: translateY(-2px);
    border-color: var(--svc-color);
}
.service-card:hover::before { opacity: 0.08; }
.service-card:hover::after  { opacity: 0.9; width: 4px; }

.service-icon {
    font-size: 32px;
    line-height: 1;
    color: var(--svc-color);
    margin-bottom: 14px;
    filter: drop-shadow(0 0 8px color-mix(in srgb, var(--svc-color) 40%, transparent));
}

.service-body { flex: 1; }

.service-name {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 700;
    letter-spacing: -0.01em;
    margin-bottom: 4px;
    color: var(--fg);
}

.service-desc {
    font-size: 12px;
    color: var(--fg-dim);
    line-height: 1.5;
}

.service-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 18px;
    padding-top: 14px;
    border-top: 1px dashed var(--border-hot);
    font-size: 11px;
    color: var(--fg-mute);
    letter-spacing: 0.03em;
}

.service-url {
    font-family: var(--font-mono);
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
    max-width: 70%;
}

.service-arrow {
    color: var(--svc-color);
    font-size: 14px;
    transition: transform 0.2s;
}
.service-card:hover .service-arrow { transform: translateX(4px); }

.empty {
    grid-column: 1 / -1;
    padding: 40px;
    text-align: center;
    color: var(--fg-dim);
    border: 1px dashed var(--border-hot);
}
.empty code {
    background: var(--bg-soft);
    padding: 2px 6px;
    color: var(--accent);
}

/* Responsive dashboard */
@media (max-width: 640px) {
    .topbar { padding: 12px 16px; flex-wrap: wrap; gap: 8px; }
    .topbar-left, .topbar-right { font-size: 12px; gap: 8px; }
    .host, .clock { display: none; }
    .dashboard { padding: 32px 16px; }
    .grid { grid-template-columns: 1fr; }
}