/* ============================================================
   ORBIXFLEET — Sistema de diseño unificado (Design Tokens)
   Fuente única de color/tema. Claro + Oscuro vía [data-theme].
   Aplica a: index, map, screenshots, kit_detail, kit_form, login…
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

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

/* ── TEMA OSCURO (default) ──
   Paleta de TEXTO deliberadamente corta: solo 3 niveles (--text / --text-2 / --text-muted).
   Los colores de estado (verde/rojo/ámbar/cian) son semánticos e iguales en ambos temas;
   solo su variante de TEXTO cambia para conservar contraste sobre el fondo. */
:root {
    /* Superficies (consolidadas: antes había ~13 azules casi iguales) */
    --bg:           #0f1117;
    --surface:      #1a1f2e;
    --surface-2:    #242a3d;
    --surface-3:    #2d3450;

    /* Bordes */
    --border:        rgba(255,255,255,0.08);
    --border-soft:   rgba(255,255,255,0.05);
    --border-strong: rgba(255,255,255,0.16);

    /* Texto — 3 niveles, todos legibles sobre --bg */
    --text:        #f1f5f9;   /* primario / títulos */
    --text-2:      #cbd5e1;   /* cuerpo / celdas */
    --text-muted:  #94a3b8;   /* secundario (antes #64748b/#475569 = ilegibles) */

    /* Acento (indigo/violet, unificado) */
    --accent:        #6366f1;
    --accent-hover:  #818cf8;
    --accent-text:   #a5b4fc;
    --accent-soft:   rgba(99,102,241,0.15);
    --accent-border: rgba(99,102,241,0.30);
    --accent-grad2:  #8b5cf6;

    /* Superficies derivadas del tema (antes eran overlays rgba(0,0,0)/blanco fijos) */
    --topbar-grad-a: #1a1d2e;
    --topbar-grad-b: #16213e;
    --input-bg:      rgba(0,0,0,0.25);
    --th-bg:         rgba(0,0,0,0.15);
    --row-hover:     rgba(255,255,255,0.03);
    --td-border:     rgba(255,255,255,0.04);
    --shadow:        0 4px 20px rgba(0,0,0,0.35);

    /* Estado — base (puntos/marcadores) + texto (chips) + soft (fondos) + borde */
    --success:        #10b981;  --success-text: #34d399;
    --success-soft:   rgba(16,185,129,0.12);  --success-border: rgba(16,185,129,0.30);
    --danger:         #ef4444;  --danger-text:  #f87171;
    --danger-soft:    rgba(239,68,68,0.12);   --danger-border:  rgba(239,68,68,0.28);
    --warning:        #f59e0b;  --warning-text: #fbbf24;
    --warning-soft:   rgba(245,158,11,0.12);  --warning-border: rgba(245,158,11,0.28);
    --info:           #06b6d4;  --info-text:    #22d3ee;
    --info-soft:      rgba(6,182,212,0.12);   --info-border:    rgba(6,182,212,0.28);

    /* Aliases legacy (compat con CSS/inline aún no migrados) */
    --surface2: var(--surface-2);
    --muted:    var(--text-muted);
    --accent2:  var(--accent-grad2);
    --green:    var(--success);
    --red:      var(--danger);
    --yellow:   var(--warning);
    --cyan:     var(--info);
}

/* ── TEMA CLARO ── */
:root[data-theme="light"] {
    --bg:           #f4f6fb;
    --surface:      #ffffff;
    --surface-2:    #eef1f7;
    --surface-3:    #e4e9f2;

    --border:        rgba(15,23,42,0.10);
    --border-soft:   rgba(15,23,42,0.06);
    --border-strong: rgba(15,23,42,0.18);

    --text:        #0f172a;
    --text-2:      #334155;
    --text-muted:  #64748b;

    --accent:        #4f46e5;
    --accent-hover:  #4338ca;
    --accent-text:   #4f46e5;   /* acento como texto sobre claro debe ser oscuro */
    --accent-soft:   rgba(79,70,229,0.10);
    --accent-border: rgba(79,70,229,0.28);
    --accent-grad2:  #7c3aed;

    --topbar-grad-a: #ffffff;
    --topbar-grad-b: #eef1f7;
    --input-bg:      #ffffff;
    --th-bg:         rgba(15,23,42,0.04);
    --row-hover:     rgba(15,23,42,0.03);
    --td-border:     rgba(15,23,42,0.06);
    --shadow:        0 4px 20px rgba(15,23,42,0.10);

    /* base de estado se mantiene vívida; el TEXTO se oscurece para contraste sobre claro */
    --success-text: #059669;
    --danger-text:  #dc2626;
    --warning-text: #b45309;
    --info-text:    #0891b2;
    --success-soft: rgba(16,185,129,0.14);
    --danger-soft:  rgba(239,68,68,0.12);
    --warning-soft: rgba(245,158,11,0.16);
    --info-soft:    rgba(6,182,212,0.14);
}

html { color-scheme: dark; }
:root[data-theme="light"] { color-scheme: light; }

body {
    font-family: 'Inter', 'Segoe UI', sans-serif;
    background: var(--bg);
    color: var(--text);
    min-height: 100vh;
    transition: background-color 0.2s ease, color 0.2s ease;
}

/* ── Top Bar ── */
.topbar {
    background: linear-gradient(135deg, var(--topbar-grad-a) 0%, var(--topbar-grad-b) 100%);
    border-bottom: 1px solid var(--border);
    padding: 14px 28px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 900;
}
.topbar-logo { display: flex; align-items: center; gap: 12px; }
.topbar-logo .icon {
    width: 36px; height: 36px;
    background: linear-gradient(135deg, var(--accent), var(--accent-grad2));
    border-radius: 9px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.1em; flex-shrink: 0;
    color: #fff;
}
.topbar-logo h1 { font-size: 1em; font-weight: 700; color: var(--text); }
.topbar-logo span { font-size: 0.75em; color: var(--text-muted); font-weight: 400; display: block; }
.topbar-actions { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }

/* Toggle de tema (inyectado por theme.js) */
.theme-toggle {
    background: var(--surface-2);
    border: 1px solid var(--border);
    color: var(--text-2);
    width: 34px; height: 34px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 1em;
    display: inline-flex; align-items: center; justify-content: center;
    transition: all 0.2s;
    flex-shrink: 0;
}
.theme-toggle:hover { background: var(--surface-3); border-color: var(--border-strong); }

/* ── Buttons ── */
.btn {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 7px 14px;
    border-radius: 8px;
    border: 1px solid transparent;
    cursor: pointer;
    font-size: 0.82em;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s;
    font-family: inherit;
    white-space: nowrap;
}
.btn-primary  { background: var(--accent-soft); color: var(--accent-text); border-color: var(--accent-border); }
.btn-primary:hover { background: var(--accent-soft); filter: brightness(1.25); color: var(--accent-text); }
.btn-success  { background: var(--success-soft); color: var(--success-text); border-color: var(--success-border); }
.btn-success:hover { filter: brightness(1.2); }
.btn-danger   { background: var(--danger-soft);  color: var(--danger-text); border-color: var(--danger-border); }
.btn-danger:hover { filter: brightness(1.2); }
.btn-ghost    { background: var(--surface-2); color: var(--text-muted); border-color: var(--border); }
.btn-ghost:hover { background: var(--surface-3); color: var(--text); }
.btn-orange   { background: var(--warning-soft); color: var(--warning-text); border-color: var(--warning-border); }
.btn-orange:hover { filter: brightness(1.2); }
.btn-cyan     { background: var(--info-soft); color: var(--info-text); border-color: var(--info-border); }
.btn-cyan:hover { filter: brightness(1.2); }

/* ── Page Content ── */
.page-content { padding: 24px 28px; max-width: 1400px; margin: 0 auto; }

/* ── Section Title ── */
.section-title {
    font-size: 0.68em;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 12px;
    margin-top: 28px;
}
.section-title:first-of-type { margin-top: 0; }

/* ── Panel Card ── */
.panel-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 14px;
    overflow: hidden;
}
.panel-card-header {
    padding: 14px 20px;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}
.panel-card-header h2 { font-size: 0.92em; font-weight: 600; color: var(--text); }
.badge {
    background: var(--accent-soft); color: var(--accent-text);
    border: 1px solid var(--accent-border);
    font-size: 0.68em; font-weight: 700;
    padding: 2px 7px; border-radius: 5px;
    letter-spacing: 0.6px;
}
.badge-green { background: var(--success-soft); color: var(--success-text); border-color: var(--success-border); }
.badge-red   { background: var(--danger-soft);  color: var(--danger-text); border-color: var(--danger-border); }
.badge-yellow{ background: var(--warning-soft); color: var(--warning-text); border-color: var(--warning-border); }

/* ── Data Table ── */
.data-table { width: 100%; border-collapse: collapse; }
.data-table th {
    padding: 10px 16px;
    text-align: left;
    font-size: 0.68em;
    font-weight: 600;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    color: var(--text-muted);
    border-bottom: 1px solid var(--border);
    background: var(--th-bg);
}
.data-table td {
    padding: 13px 16px;
    border-bottom: 1px solid var(--td-border);
    font-size: 0.875em;
    vertical-align: middle;
    color: var(--text-2);
}
.data-table tr:last-child td { border-bottom: none; }
.data-table tbody tr:hover td { background: var(--row-hover); cursor: pointer; }

/* ── Status Dots ── */
.status-dot {
    display: inline-block;
    width: 9px; height: 9px;
    border-radius: 50%;
    margin-right: 6px;
    flex-shrink: 0;
}
.dot-green  { background: var(--success); box-shadow: 0 0 6px var(--success); }
.dot-red    { background: var(--danger); }
.dot-yellow { background: var(--warning); }

/* ── Form Elements ── */
input[type=text], input[type=password], input[type=email],
input[type=number], select, textarea {
    background: var(--input-bg);
    border: 1px solid var(--border-strong);
    border-radius: 8px;
    color: var(--text);
    padding: 9px 13px;
    font-size: 0.875em;
    font-family: inherit;
    transition: border-color 0.2s;
    width: 100%;
}
input::placeholder, textarea::placeholder { color: var(--text-muted); opacity: 0.7; }
input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-soft);
}
select option { background: var(--surface); color: var(--text); }
label { font-size: 0.82em; font-weight: 600; color: var(--text-2); display: block; margin-bottom: 5px; }

/* ── API Badges ── */
.badge-api       { background: var(--accent); color:#fff; border-radius:4px; font-size:10px; font-weight:700; padding:2px 5px; vertical-align:middle; margin-left:4px; }
.badge-api-expired { background: var(--danger); }
.badge-key { font-size:1.1em; vertical-align:middle; margin-left:4px; }