/* ═══════════════════════════════════════════════════════════════════════════
   Verixa — Premium Warm Light Theme
   Paleta crema + coral + dorado — misma estética que la landing
   ═══════════════════════════════════════════════════════════════════════════ */

/* ── Animaciones globales premium ──────────────────────────────────────── */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(16px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* Shimmer: barre de izquierda a derecha sobre gradiente */
@keyframes shimmer {
    0%   { background-position: -200% 0; }
    100% { background-position:  200% 0; }
}

/* Clase utilitaria: aplica fadeInUp con ease suave */
.animate-in {
    animation: fadeInUp 420ms cubic-bezier(.25,.1,.25,1) both;
}

/* ── Reset & Variables ─────────────────────────────────────────────────── */
:root {
    /* Brand — coral más vivo con efectos más brillantes */
    --primary: #018ADA;
    --primary-hover: #0166a8;
    --primary-muted: rgba(1,138,218,.1);
    --primary-glow: rgba(1,138,218,.25);
    --primary-intense: rgba(1,138,218,.35);

    /* Semantic — colores más saturados para mejor contraste */
    --accent: #b8922e;
    --success: #1a7a45;
    --success-muted: rgba(26,122,69,.12);
    --danger: #c93a2a;
    --danger-muted: rgba(201,58,42,.1);
    --warning: #b8922e;
    --warning-muted: rgba(184,146,46,.1);
    --info: #2d6ca8;
    --info-muted: rgba(45,108,168,.1);

    /* Surfaces — niebla fría (concepto C · coherente con Riviera) */
    --bg-root: #f5f8fc;
    --bg: #f5f8fc;
    --bg-raised: #eaf1f9;
    --bg-card: #ffffff;
    --bg-card-hover: #f5f9fd;
    --bg-overlay: rgba(11,22,32,.45);
    --bg-glass: rgba(245,248,252,.92);
    --bg-input: #ffffff;
    --bg-thead: #0c1722;
    --bg-subtle: rgba(11,22,32,.025);

    /* Text — dark hierarchy on light bg */
    --text: #2a2a2a;
    --text-secondary: #4a4a4a;
    --text-muted: #6b6b6b;
    --text-faint: #999999;
    --text-light: #999999;
    --text-white: #ffffff;
    --secondary: #2a2a2a;

    /* Borders — más visibles para mejor contraste */
    --border: rgba(0,0,0,.08);
    --border-strong: rgba(0,0,0,.15);
    --border-focus: var(--primary);
    --border-glow: rgba(1,138,218,.35);

    /* Shadows — más pronunciadas para que los elementos destaquen */
    --shadow: 0 1px 3px rgba(0,0,0,.08);
    --shadow-md: 0 4px 14px rgba(0,0,0,.08), 0 1px 4px rgba(0,0,0,.05);
    --shadow-lg: 0 14px 40px rgba(0,0,0,.1), 0 4px 10px rgba(0,0,0,.06);
    --shadow-glow: 0 0 24px rgba(1,138,218,.15), 0 0 8px rgba(1,138,218,.1);
    --shadow-card: 0 0 0 1px var(--border), 0 2px 8px rgba(0,0,0,.06);
    --shadow-card-hover: 0 0 0 1px var(--border-strong), 0 8px 24px rgba(0,0,0,.08);

    /* Radii */
    --radius: 10px;
    --radius-sm: 7px;
    --radius-lg: 14px;
    --radius-xl: 20px;
    --radius-full: 9999px;

    /* Motion — smooth, deliberate */
    --transition: 200ms cubic-bezier(.25,.1,.25,1);
    --transition-slow: 350ms cubic-bezier(.25,.1,.25,1);
    --transition-bounce: 400ms cubic-bezier(.34,1.56,.64,1);
}

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

html {
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Subtle noise texture overlay for depth */
body::after {
    content: '';
    position: fixed;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.02'/%3E%3C/svg%3E");
    pointer-events: none;
    z-index: 9999;
    opacity: .4;
}

::selection {
    background: var(--primary);
    color: #fff;
}

/* Scrollbar — ultra-thin, elegant */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(0,0,0,.12); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(0,0,0,.2); }


/* ═══════════════════════════════════════════════════════════════════════════
   TOPBAR — floating glassmorphism header
   ═══════════════════════════════════════════════════════════════════════════ */
/* ── Topbar premium: glassmorphism con glow coral en borde inferior ─────── */
.topbar {
    background: rgba(248,244,239,.92);
    backdrop-filter: blur(20px) saturate(1.4);
    -webkit-backdrop-filter: blur(20px) saturate(1.4);
    /* Borde inferior con micro-glow coral */
    border-bottom: 1px solid var(--border);
    box-shadow: 0 1px 0 rgba(1,138,218,.08), 0 2px 12px rgba(0,0,0,.04);
    color: var(--text);
    padding: 0 1.75rem;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 100;
}

/* Línea de brillo coral de 1px en la base del topbar */
.topbar::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, rgba(1,138,218,.35) 30%, rgba(1,138,218,.55) 50%, rgba(1,138,218,.35) 70%, transparent 100%);
    pointer-events: none;
}

.topbar-brand {
    display: flex;
    align-items: center;
    gap: .7rem;
    text-decoration: none;
    color: var(--text);
    transition: opacity var(--transition), transform var(--transition);
}

.topbar-brand:hover {
    opacity: .85;
    transform: translateX(1px);
}

/* Logotipo (azulejo + nombre): alto fijo, ancho proporcional — nunca chafarlo a cuadrado */
.topbar-brand svg {
    height: 26px;
    width: auto;
}

/* Nombre de marca más grande y con peso extra */
.topbar-brand h1 {
    font-size: 1.2rem;
    font-weight: 800;
    letter-spacing: -0.05em;
    color: var(--text);
}

.topbar-brand h1 span {
    font-size: inherit;
    font-weight: inherit;
    letter-spacing: inherit;
    color: inherit; /* logo definitivo B: wordmark monocromo */
}

.topbar-brand > div > span {
    font-size: .68rem;
    color: var(--text-faint);
    font-weight: 500;
    letter-spacing: .02em;
}

.topbar-actions {
    display: flex;
    gap: .5rem;
    align-items: center;
}

/* Hover más expresivo en botones del topbar */
.topbar-actions .btn {
    transition: all var(--transition);
}
.topbar-actions .btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 3px 12px rgba(0,0,0,.1);
}

/* Estado activo en topbar — Nielsen #1: visibilidad del estado del sistema.
   Dos variantes unificadas: ghost activo y primary activo.
   Usamos clase .nav-active (añadida en base.html) en vez de style inline
   para que el efecto no quede cortado por overflow:hidden del botón. */
.topbar-actions .btn-ghost.nav-active {
    color: var(--primary);
    background: var(--primary-muted);
    /* Subrayado exterior via box-shadow (no sufre clip por overflow:hidden) */
    box-shadow: 0 2px 0 0 var(--primary);
    font-weight: 600;
}
.topbar-actions .btn-primary.nav-active {
    box-shadow:
        0 0 0 2px var(--primary-hover),
        inset 0 1px 0 rgba(255,255,255,.2),
        inset 0 -1px 0 rgba(0,0,0,.12);
}


/* ═══════════════════════════════════════════════════════════════════════════
   LAYOUT
   ═══════════════════════════════════════════════════════════════════════════ */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 1.75rem;
}

.page-header {
    margin-bottom: 2rem;
}

.page-header h2 {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--text);
    letter-spacing: -0.04em;
    line-height: 1.25;
}

.page-header p {
    color: var(--text-muted);
    margin-top: .25rem;
    font-size: .88rem;
}


/* ═══════════════════════════════════════════════════════════════════════════
   CARDS — layered glass with subtle borders
   ═══════════════════════════════════════════════════════════════════════════ */

/* Wrapper para el efecto de borde gradiente en hover */
.card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
    overflow: hidden;
    transition: box-shadow var(--transition), transform var(--transition);
    /* Borde transparente por defecto — se anima en hover via outline */
    outline: 1.5px solid transparent;
    outline-offset: -1.5px;
}

.card:hover {
    box-shadow: var(--shadow-card-hover);
    /* Borde gradiente coral/dorado sutil en hover */
    outline-color: rgba(1,138,218,.18);
}

/* Barra de acento izquierda en card-header */
.card-header {
    padding: 1rem 1.35rem;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--bg-subtle);
    /* Acento vertical coral de 3px en el lado izquierdo */
    border-left: 3px solid rgba(1,138,218,.35);
    padding-left: calc(1.35rem - 3px); /* compensar el borde para mantener alineación */
    transition: border-left-color var(--transition);
}

.card:hover .card-header {
    border-left-color: var(--primary);
}

.card-header h3 {
    font-size: .92rem;
    font-weight: 600;
    color: var(--text);
    letter-spacing: -0.02em;
}

.card-body {
    padding: 1.35rem;
}


/* ═══════════════════════════════════════════════════════════════════════════
   STATS — premium metric cards with gradient accents
   ═══════════════════════════════════════════════════════════════════════════ */
.stats-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: 1.35rem 1.25rem;
    box-shadow: var(--shadow-card);
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}

/* Barras de color superior e inferior más dramáticas */
.stat-card::before,
.stat-card::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    height: 3px;          /* más gruesas: de 2px a 3px */
    opacity: .45;
    transition: opacity var(--transition-slow), transform var(--transition);
}

.stat-card::before { top: 0; }
.stat-card::after  { bottom: 0; opacity: .2; }

.stat-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-card-hover);
}

/* En hover: barras al 100% de opacidad y ligera expansión */
.stat-card:hover::before {
    opacity: 1;
    transform: scaleX(1.02);
}
.stat-card:hover::after {
    opacity: .7;
    transform: scaleX(1.02);
}

/* Icono con transición para el glow en hover */
.stat-icon {
    width: 46px;
    height: 46px;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    position: relative;
    transition: filter var(--transition-slow), transform var(--transition);
}

/* Glow del icono al hacer hover sobre la stat-card */
.stat-card:hover .stat-icon.blue  { filter: drop-shadow(0 0 8px rgba(96,165,250,.55));  transform: scale(1.08); }
.stat-card:hover .stat-icon.green { filter: drop-shadow(0 0 8px rgba(26,122,69,.55));   transform: scale(1.08); }
.stat-card:hover .stat-icon.red   { filter: drop-shadow(0 0 8px rgba(201,58,42,.55));   transform: scale(1.08); }
.stat-card:hover .stat-icon.yellow{ filter: drop-shadow(0 0 8px rgba(184,146,46,.55));  transform: scale(1.08); }

.stat-icon.blue {
    background: linear-gradient(135deg, rgba(96,165,250,.15) 0%, rgba(96,165,250,.05) 100%);
    color: #60a5fa;
}
.stat-icon.blue ~ .stat-info .stat-value { color: #2d6ca8; }
.stat-card:has(.stat-icon.blue)::before,
.stat-card:has(.stat-icon.blue)::after { background: linear-gradient(90deg, transparent, #60a5fa, transparent); }

.stat-icon.green {
    background: linear-gradient(135deg, rgba(26,122,69,.15) 0%, rgba(26,122,69,.05) 100%);
    color: var(--success);
}
.stat-icon.green ~ .stat-info .stat-value { color: var(--success); }
.stat-card:has(.stat-icon.green)::before,
.stat-card:has(.stat-icon.green)::after { background: linear-gradient(90deg, transparent, var(--success), transparent); }

.stat-icon.red {
    background: linear-gradient(135deg, rgba(201,58,42,.15) 0%, rgba(201,58,42,.05) 100%);
    color: var(--danger);
}
.stat-icon.red ~ .stat-info .stat-value { color: var(--danger); }
.stat-card:has(.stat-icon.red)::before,
.stat-card:has(.stat-icon.red)::after { background: linear-gradient(90deg, transparent, var(--danger), transparent); }

.stat-icon.yellow {
    background: linear-gradient(135deg, rgba(184,146,46,.15) 0%, rgba(184,146,46,.05) 100%);
    color: var(--warning);
}
.stat-icon.yellow ~ .stat-info .stat-value { color: #8b6914; }
.stat-card:has(.stat-icon.yellow)::before,
.stat-card:has(.stat-icon.yellow)::after { background: linear-gradient(90deg, transparent, var(--warning), transparent); }

/* Stat card clickable */
.stat-card[data-filter] { cursor: pointer; }
.stat-card[data-filter]:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-card-hover), 0 8px 24px rgba(0,0,0,.08);
}
.stat-card.active {
    box-shadow: var(--shadow-card-hover), 0 0 0 2px var(--primary);
}

.stat-icon svg { width: 22px; height: 22px; }

.stat-info .stat-value {
    font-size: 1.55rem;
    font-weight: 700;
    color: var(--text);
    line-height: 1.2;
    font-variant-numeric: tabular-nums;
    letter-spacing: -0.02em;
}

.stat-info .stat-label {
    font-size: .72rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: .06em;
    font-weight: 500;
    margin-top: .1rem;
}


/* ═══════════════════════════════════════════════════════════════════════════
   TABLES — clean, scannable data
   ═══════════════════════════════════════════════════════════════════════════ */
.table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

table {
    width: 100%;
    border-collapse: collapse;
    font-size: .875rem;
}

thead th {
    background: var(--bg-thead);
    padding: .65rem 1rem;
    text-align: left;
    font-weight: 600;
    color: rgba(255,255,255,.75);
    font-size: .7rem;
    text-transform: uppercase;
    letter-spacing: .07em;
    border-bottom: 1px solid var(--border-strong);
    white-space: nowrap;
}

tbody td {
    padding: .7rem 1rem;
    border-bottom: 1px solid var(--border);
    vertical-align: middle;
    color: var(--text-secondary);
}

/* Zebra striping sutil: filas pares levemente más oscuras */
tbody tr:nth-child(even) {
    background: rgba(0,0,0,.018);
}

tbody tr {
    transition: background var(--transition), border-left-color var(--transition);
    /* Acento izquierdo invisible por defecto */
    border-left: 3px solid transparent;
}

tbody tr:hover {
    background: rgba(1,138,218,.04);
    /* Acento coral al hacer hover sobre la fila */
    border-left: 3px solid var(--primary);
}

tbody tr:last-child td { border-bottom: none; }

.table-matricula {
    font-weight: 700;
    color: var(--primary-hover);
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
    font-size: .88rem;
    letter-spacing: .02em;
}


/* ═══════════════════════════════════════════════════════════════════════════
   BADGES — refined pill-style indicators
   ═══════════════════════════════════════════════════════════════════════════ */
.badge {
    display: inline-flex;
    align-items: center;
    padding: .2rem .6rem;
    border-radius: var(--radius-full);
    font-size: .7rem;
    font-weight: 600;
    line-height: 1.5;
    white-space: nowrap;
    letter-spacing: .01em;
}

.severity-low       { background: var(--success-muted); color: var(--success); }
.severity-medium    { background: var(--warning-muted); color: var(--warning); }
.severity-high      { background: var(--danger-muted); color: var(--danger); }
.severity-total     { background: rgba(0,0,0,.06); color: var(--text); border: 1px solid var(--border-strong); }

.action-repair      { background: var(--primary-muted); color: var(--primary-hover); }
.action-replace     { background: var(--danger-muted); color: var(--danger); }
.action-paint       { background: var(--warning-muted); color: var(--warning); }
.action-check       { background: var(--info-muted); color: var(--info); }

.badge-decision { padding: .3rem .75rem; font-size: .76rem; }
.decision-reparar       { background: var(--success-muted); color: var(--success); }
.decision-sustituir     { background: var(--danger-muted); color: var(--danger); }
.decision-siniestro_total { background: var(--danger-muted); color: var(--danger); }
.decision-pendiente     { background: rgba(0,0,0,.05); color: var(--text-secondary); }


/* ═══════════════════════════════════════════════════════════════════════════
   BUTTONS — polished, satisfying interactions
   ═══════════════════════════════════════════════════════════════════════════ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .45rem;
    padding: .55rem 1.1rem;
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    font-size: .84rem;
    font-weight: 550;
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
    white-space: nowrap;
    line-height: 1.4;
    font-family: inherit;
    letter-spacing: -0.01em;
    position: relative;
    overflow: hidden;
}

.btn svg { width: 16px; height: 16px; }

/* Botón primario con realce interior y estado activo táctil */
.btn-primary {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
    /* highlight interior: simula borde superior iluminado como botón físico */
    box-shadow:
        0 1px 3px rgba(0,0,0,.35),
        inset 0 1px 0 rgba(255,255,255,.2),
        inset 0 -1px 0 rgba(0,0,0,.12);
}
.btn-primary:hover {
    background: var(--primary-hover);
    border-color: var(--primary-hover);
    /* Glow coral más visible + highlight interior reforzado */
    box-shadow:
        0 0 0 3px rgba(1,138,218,.18),
        0 0 20px rgba(1,138,218,.3),
        0 4px 12px rgba(1,138,218,.25),
        inset 0 1px 0 rgba(255,255,255,.2);
    transform: translateY(-1px);
}
/* Estado presionado: hundido, sin glow, sombra interna */
.btn-primary:active {
    transform: translateY(1px);
    box-shadow:
        0 1px 2px rgba(0,0,0,.3),
        inset 0 2px 4px rgba(0,0,0,.2),
        inset 0 1px 0 rgba(255,255,255,.08);
    background: var(--primary-hover);
    transition-duration: 80ms;
}

.btn-success {
    background: var(--success);
    color: #fff;
    border-color: var(--success);
    box-shadow: 0 1px 2px rgba(0,0,0,.3), inset 0 1px 0 rgba(255,255,255,.15);
}
.btn-success:hover {
    filter: brightness(1.1);
    transform: translateY(-1px);
    box-shadow: 0 0 16px rgba(52,211,153,.2);
}

.btn-danger {
    background: var(--danger);
    color: #fff;
    border-color: var(--danger);
    box-shadow: 0 1px 2px rgba(0,0,0,.3), inset 0 1px 0 rgba(255,255,255,.12);
}
.btn-danger:hover {
    filter: brightness(1.1);
    transform: translateY(-1px);
}

.btn-outline {
    background: transparent;
    color: var(--primary-hover);
    border-color: rgba(232,99,74,.25);
}
.btn-outline:hover {
    background: var(--primary-muted);
    border-color: rgba(232,99,74,.5);
    box-shadow: 0 0 12px rgba(232,99,74,.08);
}

.btn-ghost {
    background: transparent;
    color: var(--text-muted);
    padding: .45rem .7rem;
    border-color: transparent;
}
.btn-ghost:hover {
    color: var(--text);
    background: rgba(0,0,0,.05);
}

.btn-lg {
    padding: .75rem 1.75rem;
    font-size: .95rem;
    border-radius: var(--radius);
    font-weight: 600;
}

.btn-sm {
    /* Fitts' Law: padding vertical subido de .3rem a .45rem.
       Altura resultante: ~32px en desktop (aceptable para ratón).
       En móvil estos botones se ocultan con display:none y la barra inferior los sustituye. */
    padding: .45rem .7rem;
    font-size: .76rem;
    border-radius: var(--radius-sm);
}

.btn-block { width: 100%; }

.btn:disabled {
    opacity: .4;
    cursor: not-allowed;
    pointer-events: none;
}


/* ═══════════════════════════════════════════════════════════════════════════
   FORMS — refined inputs with glow focus states
   ═══════════════════════════════════════════════════════════════════════════ */
.form-group {
    margin-bottom: 1.1rem;
}

/* Etiqueta con transición de color al enfocar el input hermano */
.form-group label {
    display: block;
    font-size: .78rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: .35rem;
    letter-spacing: .01em;
    transition: color var(--transition);
}

/* Cuando el input dentro del form-group tiene foco, el label se colorea */
.form-group:focus-within label {
    color: var(--primary);
}

.form-group .hint {
    font-size: .72rem;
    color: var(--text-faint);
    margin-top: .3rem;
    line-height: 1.5;
}

/* Input con borde animado: pseudo-elemento que crece en foco */
.form-control {
    width: 100%;
    padding: .58rem .85rem;
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-sm);
    font-size: .88rem;
    font-family: inherit;
    color: var(--text);
    background: var(--bg-input);
    transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
}

.form-control::placeholder {
    color: var(--text-faint);
}

/* Foco: glow animado que "respira" al aparecer */
.form-control:focus {
    outline: none;
    border-color: var(--primary);
    background: var(--bg-raised);
    /* Anillo exterior que aparece suavemente + difuminado de profundidad */
    box-shadow:
        0 0 0 3px rgba(1,138,218,.14),
        0 0 0 1px rgba(1,138,218,.45),
        0 0 16px rgba(1,138,218,.08);
}

textarea.form-control {
    min-height: 90px;
    resize: vertical;
}

select.form-control {
    appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%2371717a' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
    background-position: right .6rem center;
    background-repeat: no-repeat;
    background-size: 1.25rem;
    padding-right: 2.5rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

@media (max-width: 640px) {
    .form-row { grid-template-columns: 1fr; }
}


/* ═══════════════════════════════════════════════════════════════════════════
   FILE UPLOAD
   ═══════════════════════════════════════════════════════════════════════════ */
.upload-zone {
    border: 2px dashed var(--border-strong);
    border-radius: var(--radius-lg);
    padding: 2.5rem 1.5rem;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition);
    background: var(--bg-raised);
    position: relative;
}

.upload-zone:hover,
.upload-zone.dragover {
    border-color: var(--primary);
    background: var(--primary-muted);
    box-shadow: 0 0 24px rgba(232,99,74,.08);
}

.upload-zone svg {
    width: 44px;
    height: 44px;
    color: var(--text-faint);
    margin-bottom: .75rem;
}

.upload-zone p {
    color: var(--text-muted);
    font-size: .85rem;
}

.upload-zone .upload-cta {
    color: var(--primary-hover);
    font-weight: 600;
}

.upload-preview {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
    gap: .6rem;
    margin-top: 1rem;
}

.upload-preview-item {
    position: relative;
    aspect-ratio: 1;
    border-radius: var(--radius-sm);
    overflow: hidden;
    border: 1px solid var(--border-strong);
    transition: border-color var(--transition);
}

.upload-preview-item:hover { border-color: var(--primary); }

.upload-preview-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.upload-preview-item .remove-btn {
    position: absolute;
    top: 4px;
    right: 4px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: rgba(0,0,0,.75);
    color: #fff;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: .65rem;
    transition: background var(--transition);
}
.upload-preview-item .remove-btn:hover { background: var(--danger); }


/* ═══════════════════════════════════════════════════════════════════════════
   PERITAJE VIEW — hero-style report header with ambient glow
   IMPORTANTE: el fondo SIEMPRE es oscuro (#2a2a2a). No cambiar a claro.
   ═══════════════════════════════════════════════════════════════════════════ */
.peritaje-header {
    background: linear-gradient(160deg, #2a2a2a 0%, #3a3530 40%, #2a2a2a 100%);
    color: #ffffff;
    padding: 2.25rem 1.75rem;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    position: relative;
    overflow: hidden;
    border-bottom: 2px solid var(--primary);
}

/* Shimmer que barre el header una sola vez al cargar (efecto "destello premium") */
.peritaje-header::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        105deg,
        transparent 30%,
        rgba(255,255,255,.055) 45%,
        rgba(255,255,255,.09) 50%,
        rgba(255,255,255,.055) 55%,
        transparent 70%
    );
    background-size: 200% 100%;
    animation: shimmer 1.6s ease-out 0.3s both;
    pointer-events: none;
    z-index: 1;
}

/* Resplandor radial coral en esquina superior derecha */
.peritaje-header::after {
    content: '';
    position: absolute;
    top: -40%;
    right: -15%;
    width: 380px;
    height: 380px;
    background: radial-gradient(circle, rgba(1,138,218,.22) 0%, transparent 65%);
    pointer-events: none;
    z-index: 0;
}

/* Resplandor dorado en esquina inferior izquierda — elemento adicional con wrapper */
.peritaje-header > * { position: relative; z-index: 2; }

.peritaje-header h2 {
    font-size: 1.15rem;
    font-weight: 500;
    margin-bottom: .15rem;
    color: rgba(255,255,255,.7);
    position: relative;
}

.peritaje-header .matricula-big {
    font-family: 'JetBrains Mono', monospace;
    font-size: 2.3rem;
    font-weight: 800;
    letter-spacing: .06em;
    color: var(--primary);
    position: relative;
    text-shadow: 0 2px 12px rgba(1,138,218,.3);
}

.peritaje-meta {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: .75rem;
    margin-top: 1.35rem;
    position: relative;
}

/* Badges de metadatos más pulidos: borde luminoso y hover sutil */
.peritaje-meta-item {
    background: rgba(255,255,255,.08);
    border: 1px solid rgba(255,255,255,.14);
    padding: .65rem .85rem;
    border-radius: var(--radius-sm);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    transition: background var(--transition), border-color var(--transition), transform var(--transition);
    box-shadow: inset 0 1px 0 rgba(255,255,255,.06);
}

.peritaje-meta-item:hover {
    background: rgba(255,255,255,.14);
    border-color: rgba(255,255,255,.22);
    transform: translateY(-1px);
}

.peritaje-meta-item .label {
    font-size: .62rem;
    text-transform: uppercase;
    letter-spacing: .07em;
    color: rgba(255,255,255,.5);
    font-weight: 600;
}

.peritaje-meta-item .value {
    font-weight: 700;
    font-size: .88rem;
    color: #ffffff;
    letter-spacing: -0.01em;
}

/* Costes */
.costes-resumen {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
    gap: 1rem;
    margin: 1.75rem 0;
}

/* Coste boxes con línea de acento inferior además del top border */
.coste-item {
    text-align: center;
    padding: 1.25rem 1rem;
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
    transition: all var(--transition);
    border-top: 3px solid transparent;
    position: relative;
    overflow: hidden;
}

/* Línea de acento inferior (dorado por defecto para items normales) */
.coste-item::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 20%;
    right: 20%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    opacity: 0;
    transition: opacity var(--transition-slow), left var(--transition-slow), right var(--transition-slow);
    border-radius: var(--radius-full);
}

.coste-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-card-hover), 0 8px 20px rgba(0,0,0,.06);
    border-top-color: var(--accent);
}

/* Línea inferior visible en hover */
.coste-item:hover::after {
    opacity: 1;
    left: 10%;
    right: 10%;
}

.coste-item .coste-label {
    font-size: .7rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: .05em;
    margin-bottom: .35rem;
    font-weight: 600;
}

.coste-item .coste-valor {
    font-size: 1.45rem;
    font-weight: 800;
    color: var(--text);
    font-variant-numeric: tabular-nums;
    letter-spacing: -0.02em;
    font-family: 'JetBrains Mono', monospace;
}

.coste-item.coste-total {
    background: linear-gradient(135deg, rgba(1,138,218,.1) 0%, rgba(1,138,218,.04) 100%);
    box-shadow: var(--shadow-card), inset 0 0 0 1.5px rgba(1,138,218,.25);
    border-top: 3px solid var(--primary);
}

/* Línea inferior del total en coral, siempre visible */
.coste-item.coste-total::after {
    background: linear-gradient(90deg, transparent, var(--primary), transparent);
    opacity: .5;
    left: 15%;
    right: 15%;
}

.coste-item.coste-total:hover {
    border-top-color: var(--primary);
    box-shadow: var(--shadow-glow), inset 0 0 0 1.5px rgba(1,138,218,.3);
}

.coste-item.coste-total:hover::after {
    opacity: 1;
    background: linear-gradient(90deg, transparent, var(--primary), transparent);
}

.coste-item.coste-total .coste-label {
    color: var(--primary);
    font-weight: 700;
}

.coste-item.coste-total .coste-valor {
    color: var(--primary);
    font-size: 1.7rem;
    text-shadow: 0 1px 8px rgba(1,138,218,.15);
}

/* Piezas table */
.piezas-table td:nth-child(3),
.piezas-table th:nth-child(3) { text-align: center; }

.piezas-table td:last-child,
.piezas-table th:last-child {
    text-align: right;
    font-weight: 600;
    font-family: 'JetBrains Mono', monospace;
}

.piezas-total-row td {
    font-weight: 700;
    font-size: .95rem;
    border-top: 2px solid var(--primary);
    background: linear-gradient(135deg, rgba(1,138,218,.08) 0%, rgba(1,138,218,.03) 100%);
    color: var(--primary);
}

/* Fotos */
.fotos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: .75rem;
}

.foto-item {
    aspect-ratio: 4/3;
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--border-strong);
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(0,0,0,.08);
    transition: box-shadow var(--transition), border-color var(--transition);
    position: relative;   /* necesario para el overlay */
}

.foto-item:hover {
    box-shadow: var(--shadow-md), 0 0 0 2px var(--primary);
    border-color: var(--primary);
}

/* Ken Burns: la imagen se agranda lentamente con suavidad */
.foto-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1);
    transition: transform 500ms cubic-bezier(.25,.1,.25,1);
    display: block;
}

.foto-item:hover img {
    transform: scale(1.08);
}

/* Overlay semitransparente con etiqueta "Ampliar" */
.foto-item::after {
    content: 'Ampliar';
    position: absolute;
    inset: 0;
    background: rgba(42,42,42,.45);
    color: #ffffff;
    font-size: .7rem;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding-bottom: .6rem;
    opacity: 0;
    transition: opacity var(--transition);
    border-radius: calc(var(--radius) - 1px);
    pointer-events: none;
}

.foto-item:hover::after {
    opacity: 1;
}

/* Precedentes */
.precedente-card {
    background: var(--bg-raised);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: .9rem 1rem;
    margin-bottom: .6rem;
    transition: all var(--transition);
}

.precedente-card:hover {
    border-color: var(--border-strong);
    background: var(--bg-card-hover);
}

.precedente-card .similitud {
    float: right;
    font-size: .78rem;
    font-weight: 700;
    color: var(--success);
}


/* ═══════════════════════════════════════════════════════════════════════════
   LOADING / PROGRESS — refined with pulse animation
   ═══════════════════════════════════════════════════════════════════════════ */
.loading-screen {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 60vh;
    text-align: center;
    padding: 2rem;
}

.loading-spinner {
    width: 52px;
    height: 52px;
    border: 3px solid rgba(0,0,0,.12);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin .8s linear infinite;
    margin-bottom: 1.5rem;
    box-shadow: 0 0 20px rgba(1,138,218,.2);
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: .5; }
}

.loading-steps {
    list-style: none;
    text-align: left;
    margin-top: 1.5rem;
}

.loading-steps li {
    padding: .45rem 0;
    display: flex;
    align-items: center;
    gap: .65rem;
    color: var(--text-muted);
    font-size: .88rem;
    transition: all var(--transition-slow);
}

.loading-steps li.active {
    color: var(--primary);
    font-weight: 600;
    animation: pulse 1.5s ease-in-out infinite;
}

.loading-steps li.done {
    color: var(--success);
    font-weight: 500;
}

.loading-steps li .step-icon {
    width: 22px;
    height: 22px;
    flex-shrink: 0;
}


/* ═══════════════════════════════════════════════════════════════════════════
   ALERTS — subtle with left accent border
   ═══════════════════════════════════════════════════════════════════════════ */
.alert {
    padding: .75rem 1.15rem;
    border-radius: var(--radius);
    margin-bottom: 1rem;
    font-size: .84rem;
    display: flex;
    align-items: center;
    gap: .5rem;
    font-weight: 500;
    border: 1px solid transparent;
    border-left-width: 3px;
}

.alert-success { background: var(--success-muted); color: var(--success); border-left-color: var(--success); border-color: rgba(52,211,153,.15); border-left-color: var(--success); }
.alert-error   { background: var(--danger-muted); color: var(--danger); border-color: rgba(251,113,133,.15); border-left-color: var(--danger); }
.alert-info    { background: var(--info-muted); color: var(--info); border-color: rgba(96,165,250,.15); border-left-color: var(--info); }
.alert-warning { background: var(--warning-muted); color: var(--warning); border-color: rgba(251,191,36,.15); border-left-color: var(--warning); }


/* ═══════════════════════════════════════════════════════════════════════════
   MODAL — elevated glass panel
   ═══════════════════════════════════════════════════════════════════════════ */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: var(--bg-overlay);
    backdrop-filter: blur(12px) saturate(1.2);
    -webkit-backdrop-filter: blur(12px) saturate(1.2);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 200;
    padding: 1rem;
}

.modal-overlay.active { display: flex; }

.modal {
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    width: 100%;
    max-width: 480px;
    box-shadow: var(--shadow-lg), 0 0 0 1px var(--border-strong);
    animation: modalIn .25s cubic-bezier(.25,.1,.25,1);
}

@keyframes modalIn {
    from { opacity: 0; transform: scale(.96) translateY(12px); }
    to   { opacity: 1; transform: scale(1) translateY(0); }
}

.modal-header {
    padding: 1.15rem 1.35rem;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.modal-header h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text);
    letter-spacing: -0.02em;
}

.modal-body { padding: 1.35rem; }

.modal-footer {
    padding: .9rem 1.35rem;
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: flex-end;
    gap: .6rem;
}


/* ═══════════════════════════════════════════════════════════════════════════
   LIGHTBOX
   ═══════════════════════════════════════════════════════════════════════════ */
.lightbox {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.94);
    backdrop-filter: blur(12px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 300;
    cursor: pointer;
}

.lightbox.active { display: flex; }

.lightbox img {
    max-width: 92vw;
    max-height: 88vh;
    object-fit: contain;
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
}


/* ═══════════════════════════════════════════════════════════════════════════
   PAYWALL — premium upgrade prompt
   ═══════════════════════════════════════════════════════════════════════════ */
.paywall-overlay { position: relative; }
.paywall-overlay .paywall-blur {
    filter: blur(6px);
    pointer-events: none;
    user-select: none;
    opacity: .35;
}

.paywall-banner {
    background: linear-gradient(160deg, #f0ebe4 0%, #e0d8ce 30%, #d6cec4 60%, #e0d8ce 100%);
    border: 1px solid var(--border-strong);
    padding: 2.25rem;
    border-radius: var(--radius-xl);
    text-align: center;
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}

.paywall-banner::before {
    content: '';
    position: absolute;
    top: -50%;
    left: 50%;
    transform: translateX(-50%);
    width: 400px;
    height: 200px;
    background: radial-gradient(ellipse, rgba(1,138,218,.1) 0%, transparent 70%);
    pointer-events: none;
}

.paywall-banner h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: .4rem;
    position: relative;
}

.paywall-banner .price {
    font-family: 'JetBrains Mono', monospace;
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--primary-hover);
    margin: .75rem 0;
    position: relative;
}

.paywall-banner .price-original {
    text-decoration: line-through;
    color: var(--text-faint);
    font-size: 1rem;
    margin-right: .35rem;
}

.paywall-banner .discount-badge {
    background: var(--success);
    color: #fff;
    padding: .15rem .55rem;
    border-radius: var(--radius-full);
    font-size: .7rem;
    font-weight: 700;
    margin-left: .4rem;
    vertical-align: super;
}

.paid-badge {
    display: inline-flex;
    align-items: center;
    gap: .45rem;
    background: var(--success-muted);
    color: var(--success);
    padding: .45rem .9rem;
    border-radius: var(--radius);
    font-weight: 600;
    font-size: .85rem;
    margin-bottom: 1rem;
    border: 1px solid rgba(52,211,153,.15);
}


/* ═══════════════════════════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════════════════════════ */
/* ── Tablet (768px) ── */
@media (max-width: 768px) {
    .container { padding: 1.25rem 1rem; }
    .stats-row { grid-template-columns: 1fr 1fr; gap: .75rem; }
    .peritaje-header { padding: 1.5rem 1rem; }
    .peritaje-header .matricula-big { font-size: 1.6rem; }
    .peritaje-meta { grid-template-columns: 1fr 1fr; gap: .5rem; }
    .costes-resumen { grid-template-columns: 1fr 1fr; gap: .75rem; }
    .fotos-grid { grid-template-columns: 1fr 1fr; }
    .page-header h2 { font-size: 1.3rem; }
    .form-row { grid-template-columns: 1fr !important; }

    /* Tabla responsive: scroll horizontal */
    .table-wrap { margin: 0 -1rem; padding: 0 1rem; }
    table { font-size: .8rem; min-width: 600px; }
    thead th, tbody td { padding: .55rem .5rem; }
}

/* ── Bottom nav bar — solo visible en móvil ─────────────────────────────── */
.bottom-nav { display: none; }   /* oculto en escritorio por defecto */

/* ── Vista de cards móvil para presupuestos (oculto en escritorio) ──────── */
.mobile-cards { display: none; }

/* ── Móvil (480px) ── */
@media (max-width: 480px) {
    /* Topbar compacto */
    .topbar { padding: 0 .75rem; height: 50px; }
    .topbar h1 { font-size: .95rem; }
    .topbar-brand span { display: none; }
    .topbar-brand svg { width: 26px; height: 26px; }
    .topbar-brand { gap: .5rem; }
    /* En móvil los botones del topbar se ocultan (display:none más abajo),
       pero si alguno sigue visible que sea al menos compacto */
    .topbar-actions .btn-sm { padding: .3rem .5rem; font-size: .72rem; }
    .topbar-actions { gap: .3rem; }

    /* Layout */
    .container { padding: 1rem .75rem; }
    .page-header { margin-bottom: 1.25rem; }
    .page-header h2 { font-size: 1.15rem; }
    .page-header p { font-size: .82rem; }

    /* Flex-between → stack en móvil */
    .page-header.flex-between { flex-direction: column; align-items: flex-start; gap: .75rem; }

    /* Stats: 1 columna */
    .stats-row { grid-template-columns: 1fr; gap: .6rem; }
    .stat-card { padding: 1rem; }
    .stat-info .stat-value { font-size: 1.3rem; }
    .stat-info .stat-label { font-size: .68rem; }

    /* Cards */
    .card { border-radius: var(--radius); }
    .card-header { padding: .75rem 1rem; font-size: .85rem; }
    .card-body { padding: 1rem; }

    /* Costes: 2 columnas compactas en móvil */
    .costes-resumen { grid-template-columns: 1fr 1fr; gap: .6rem; margin: 1.25rem 0; }
    .coste-item { padding: .9rem .6rem; border-top-width: 2px; }
    .coste-item .coste-label { font-size: .62rem; }
    .coste-item .coste-valor { font-size: 1.15rem; }
    .coste-item.coste-total { grid-column: 1 / -1; }
    .coste-item.coste-total .coste-valor { font-size: 1.4rem; }

    /* Peritaje header */
    .peritaje-header { padding: 1.25rem .85rem; }
    .peritaje-header h2 { font-size: 1rem; }
    .peritaje-header .matricula-big { font-size: 1.4rem; letter-spacing: .03em; }
    .peritaje-meta { grid-template-columns: 1fr 1fr; gap: .4rem; margin-top: 1rem; }
    .peritaje-meta-item { padding: .45rem .6rem; }
    .peritaje-meta-item .label { font-size: .55rem; }
    .peritaje-meta-item .value { font-size: .78rem; }

    /* Badges */
    .badge { font-size: .65rem; padding: .15rem .45rem; }
    .badge-decision { font-size: .7rem; }

    /* Tabla: cards en móvil */
    .table-wrap { margin: 0; padding: 0; overflow-x: auto; -webkit-overflow-scrolling: touch; }
    table { font-size: .75rem; min-width: 520px; }
    thead th { font-size: .6rem; padding: .45rem .35rem; }
    tbody td { padding: .5rem .35rem; }
    .table-matricula { font-size: .78rem; }

    /* Fotos: 2 columnas */
    .fotos-grid { grid-template-columns: 1fr 1fr; gap: .5rem; }

    /* Formularios */
    .form-row { grid-template-columns: 1fr !important; gap: .75rem; }
    .form-control { font-size: .85rem; padding: .5rem .7rem; }
    .upload-zone { padding: 1.5rem 1rem; }
    .upload-zone svg { width: 36px; height: 36px; }
    .upload-preview { grid-template-columns: repeat(auto-fill, minmax(70px, 1fr)); }

    /* Botones */
    .btn { font-size: .8rem; padding: .45rem .85rem; }
    .btn-lg { font-size: .88rem; padding: .6rem 1.25rem; }
    .btn-primary { width: 100%; }

    /* Acciones del presupuesto: stack vertical */
    .flex-between.mt-3 { flex-direction: column; gap: .6rem !important; }
    .flex-between.mt-3 .flex { flex-direction: column; width: 100%; gap: .5rem !important; }
    .flex-between.mt-3 .btn { width: 100%; justify-content: center; }

    /* Paywall */
    .paywall-banner { padding: 1.5rem 1rem; }
    .paywall-banner h3 { font-size: 1rem; }
    .paywall-banner .price { font-size: 1.8rem; }

    /* Modal */
    .modal { max-width: 95vw; border-radius: var(--radius-lg); }
    .modal-header, .modal-body, .modal-footer { padding: 1rem; }

    /* Loading */
    .loading-screen { min-height: 50vh; padding: 1.5rem; }
    .loading-spinner { width: 42px; height: 42px; }
    .loading-steps li { font-size: .82rem; }

    /* Alerts compactos */
    .alert { font-size: .78rem; padding: .6rem .85rem; }

    /* Ocultar hover preview en móvil */
    #hoverPreview { display: none !important; }

    /* Tap target del botón borrar foto: 20px es difícil con el dedo → 30px en móvil */
    .upload-preview-item .remove-btn { width: 30px; height: 30px; font-size: .8rem; top: 5px; right: 5px; }

    /* ── Bottom navigation bar — barra fija estilo iOS ─────────────────── */
    .bottom-nav {
        display: flex !important;
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        height: 60px;
        background: rgba(255,255,255,.95);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        border-top: 1px solid var(--border);
        box-shadow: 0 -2px 12px rgba(0,0,0,.06);
        z-index: 100;
        justify-content: space-around;
        align-items: center;
        padding: 0 .5rem;
        padding-bottom: env(safe-area-inset-bottom, 0);
    }
    .bottom-nav a {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 2px;
        text-decoration: none;
        color: var(--text-muted);
        font-size: .6rem;
        font-weight: 600;
        /* Fitts' Law: mínimo 44px de área táctil vertical.
           Padding vertical de .65rem (~10px) × 2 + SVG 22px + label ~10px ≈ 52px */
        padding: .65rem .9rem;
        border-radius: 8px;
        transition: all 150ms;
        min-height: 44px;
        justify-content: center;
    }
    /* Estado activo inequívoco: color + peso + background sutil (Nielsen #1 — visibilidad del estado) */
    .bottom-nav a.active {
        color: var(--primary);
        font-weight: 700;
        background: var(--primary-muted);
        border-radius: 8px;
    }
    .bottom-nav a svg { width: 22px; height: 22px; }
    /* FAB: compensar el margin-top negativo con padding extra para que el área táctil
       no quede recortada por el borde superior de la barra */
    .bottom-nav a:has(> div[style*="border-radius:50%"]) {
        padding-top: 0;
        min-height: 52px;
    }

    /* Espaciado extra en el body para que el contenido no quede bajo la barra */
    body { padding-bottom: 68px; }

    /* En móvil ocultamos los botones inline del topbar: su sitio lo ocupa la
       barra inferior fija (.bottom-nav), que aparece para los 3 roles desde la
       MISMA fuente (nav_items). El drawer ☰ se eliminó en la reforma de
       navegación (16-jun-2026). "Salir" tiene su propio botón fijo arriba a la
       derecha (.topbar-salir), que NO se oculta. Ocultamos solo los .btn hijos,
       no .topbar-actions entero (el padre debe seguir renderizando). */
    .topbar-actions .btn { display: none !important; }

    /* Utilidad: ocultar en móvil. Para CTAs que ya están en la barra inferior
       (p.ej. el botón grande "Nuevo caso" del dashboard, que duplica el FAB ⊕). */
    .oculto-movil { display: none !important; }

    /* ── Vista de cards para la tabla de presupuestos en móvil ─────────── */
    /* Solo se oculta la tabla del panel (que tiene su versión en cards).
       El resto de tablas (piezas, comparativa, admin) se ven con scroll. */
    .table-wrap--cards { display: none !important; }
    .mobile-cards { display: block !important; }
    .mobile-pres-card {
        display: block;
        padding: .85rem 1rem;
        border-bottom: 1px solid var(--border);
        text-decoration: none;
        color: var(--text);
        transition: background 150ms;
    }
    .mobile-pres-card:active { background: var(--primary-muted); }
    .mpc-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: .25rem; }
    .mpc-matricula { font-family: 'JetBrains Mono', monospace; font-weight: 700; color: var(--primary); font-size: .88rem; }
    .mpc-vehicle { font-size: .82rem; color: var(--text-secondary); margin-bottom: .35rem; }
    .mpc-bottom { display: flex; align-items: center; gap: .5rem; }
    .mpc-cost { font-family: 'JetBrains Mono', monospace; font-weight: 700; font-size: .9rem; }
    .mpc-date { font-size: .72rem; color: var(--text-muted); margin-left: auto; }

    /* ── Galería de fotos: scroll horizontal tipo carrusel ──────────────── */
    .fotos-grid {
        display: flex !important;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        -webkit-overflow-scrolling: touch;
        gap: .5rem;
        padding-bottom: .5rem;
    }
    .fotos-grid .foto-item {
        flex: 0 0 75vw;
        scroll-snap-align: start;
        aspect-ratio: 4/3;
    }
}


/* ═══════════════════════════════════════════════════════════════════════════
   UTILITIES
   ═══════════════════════════════════════════════════════════════════════════ */
.text-center { text-align: center; }
.text-right  { text-align: right; }
.mt-1 { margin-top: .5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.gap-1 { gap: .5rem; }
.flex { display: flex; }
.flex-between { display: flex; justify-content: space-between; align-items: center; }
.hidden { display: none !important; }

code {
    background: var(--bg-raised);
    border: 1px solid var(--border);
    padding: .1rem .4rem;
    border-radius: 5px;
    font-size: .82rem;
    font-family: 'JetBrains Mono', monospace;
    color: var(--primary-hover);
}


/* ═══════════════════════════════════════════════════════════════════════════
   PRINT
   ═══════════════════════════════════════════════════════════════════════════ */
@media print {
    .topbar, .btn, .modal-overlay, .lightbox, .paywall-banner { display: none !important; }
    body { background: #fff; color: #111; }
    body::after { display: none; }
    .card { box-shadow: none; border: 1px solid #ccc; background: #fff; }
    .peritaje-header { background: #2a2a2a !important; -webkit-print-color-adjust: exact; print-color-adjust: exact; }
    .stat-card { border: 1px solid #ccc; background: #fff; }
    .badge { border: 1px solid #999; }
    .paywall-overlay .paywall-blur { filter: none; pointer-events: auto; opacity: 1; }
    thead th { background: #eee !important; color: #333; }
    tbody td { color: #333; }
}

/* iOS: con font-size <16px el navegador hace zoom al enfocar un campo */
@media (max-width: 600px) {
  input, select, textarea, .form-control { font-size: 16px !important; }
}