/* ══════════════════════════════════════════════════════════════════
   Corriente Magisterial JFPG — Sistema de Asistencia
   Sistema de diseño "Institucional Vibrante"
   ══════════════════════════════════════════════════════════════════ */

:root {
    /* Marca */
    --cm-primary:        #4338CA;   /* indigo institucional */
    --cm-primary-dark:   #312A9E;
    --cm-primary-darker: #241F73;
    --cm-primary-light:  #EEF0FD;
    --cm-primary-soft:   #E0E3FB;

    --cm-accent:         #F59E0B;   /* ambar calido — acento/CTA */
    --cm-accent-dark:    #D97F06;
    --cm-accent-light:   #FEF3E0;

    /* Semanticos */
    --cm-success:        #059669;
    --cm-success-light:  #E3F8EF;
    --cm-danger:         #DC2626;
    --cm-danger-light:   #FDEAEA;
    --cm-warning:        #D97706;
    --cm-warning-light:  #FEF3E0;
    --cm-info:           #0284C7;
    --cm-info-light:     #E5F4FC;

    /* Neutros */
    --cm-ink:            #1E1B3A;
    --cm-ink-soft:       #4B4870;
    --cm-muted:          #7A7796;
    --cm-border:         #E4E2F2;
    --cm-bg:             #F5F4FB;
    --cm-card:           #FFFFFF;

    --cm-radius:         14px;
    --cm-radius-sm:      9px;
    --cm-shadow:         0 4px 18px rgba(67, 56, 202, 0.08);
    --cm-shadow-lg:      0 18px 48px rgba(36, 31, 115, 0.18);
    --cm-gradient:       linear-gradient(135deg, #4338CA 0%, #6D28D9 55%, #4338CA 100%);
    --cm-gradient-warm:  linear-gradient(135deg, #F59E0B 0%, #F97316 100%);
}

* { box-sizing: border-box; }

body {
    font-family: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: var(--cm-bg);
    color: var(--cm-ink);
    margin: 0;
    -webkit-font-smoothing: antialiased;
}

a { color: var(--cm-primary); text-decoration: none; }

/* ── Icono de marca (reemplaza logo fotografico) ─────────────────── */
.cm-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--cm-gradient);
    color: #fff;
    border-radius: 50%;
    box-shadow: 0 6px 18px rgba(67, 56, 202, 0.35);
    flex-shrink: 0;
}
.cm-mark i { line-height: 1; }
.cm-mark--sm { width: 44px;  height: 44px;  font-size: 1.15rem; }
.cm-mark--md { width: 60px;  height: 60px;  font-size: 1.6rem; }
.cm-mark--lg { width: 92px;  height: 92px;  font-size: 2.4rem; border: 4px solid var(--cm-accent); }

/* ── Header principal ─────────────────────────────────────────────── */
.cm-header {
    background: var(--cm-gradient);
    color: #fff;
    padding: 18px 28px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
    box-shadow: 0 6px 24px rgba(36, 31, 115, 0.22);
    position: relative;
    z-index: 5;
}
.cm-header::after {
    content: '';
    position: absolute;
    left: 0; right: 0; bottom: -6px;
    height: 6px;
    background: var(--cm-gradient-warm);
}
.cm-header-brand { display: flex; align-items: center; gap: 14px; }
.cm-header-brand h1 { font-size: 1.32rem; font-weight: 800; margin: 0; letter-spacing: -0.01em; }
.cm-header-brand p { margin: 2px 0 0; font-size: 0.82rem; opacity: 0.85; font-weight: 500; }
.header-user { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; justify-content: flex-end; }
.user-name { font-weight: 700; font-size: 0.95rem; }
.user-role {
    background: rgba(255,255,255,0.18);
    padding: 3px 12px;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    border: 1px solid rgba(255,255,255,0.3);
}
.header-user-actions { display: flex; gap: 8px; }
.btn-logout {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(255,255,255,0.14);
    color: #fff;
    border: 1px solid rgba(255,255,255,0.28);
    padding: 8px 14px;
    border-radius: 999px;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: background .15s;
}
.btn-logout:hover { background: rgba(255,255,255,0.26); }
.btn-logout-exit { background: rgba(220,38,38,0.85); border-color: rgba(220,38,38,0.9); }
.btn-logout-exit:hover { background: #DC2626; }

/* ── Navegacion ───────────────────────────────────────────────────── */
.nav-wrapper { background: #fff; border-bottom: 1px solid var(--cm-border); position: relative; z-index: 4; }
.nav { display: flex; gap: 4px; padding: 0 20px; overflow-x: auto; }
.nav a {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 14px 16px;
    color: var(--cm-ink-soft);
    font-weight: 600;
    font-size: 0.88rem;
    border-bottom: 3px solid transparent;
    white-space: nowrap;
    transition: color .15s, border-color .15s;
}
.nav a:hover { color: var(--cm-primary); }
.nav a.active { color: var(--cm-primary); border-bottom-color: var(--cm-accent); }
.nav-icon { font-size: 0.95rem; }
.hamburger { display: none; }

.bottom-nav {
    display: none;
    position: fixed; bottom: 0; left: 0; right: 0;
    background: #fff;
    border-top: 1px solid var(--cm-border);
    box-shadow: 0 -6px 20px rgba(30,27,58,0.08);
    z-index: 50;
    padding: 6px 4px calc(6px + env(safe-area-inset-bottom));
}
.bottom-nav a { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 3px; padding: 6px 2px; color: var(--cm-muted); font-size: 0.68rem; font-weight: 600; }
.bottom-nav a i { font-size: 1.15rem; }
.bottom-nav a.active { color: var(--cm-primary); }

@media (max-width: 860px) {
    .hamburger {
        display: block;
        background: var(--cm-primary-light);
        color: var(--cm-primary);
        border: none;
        padding: 10px 16px;
        margin: 10px 16px;
        border-radius: var(--cm-radius-sm);
        font-weight: 700;
        cursor: pointer;
    }
    .nav { flex-direction: column; padding: 0 16px 12px; display: none; }
    .nav.open { display: flex; }
    .nav a { border-bottom: none; border-left: 3px solid transparent; border-radius: 8px; }
    .nav a.active { border-left-color: var(--cm-accent); background: var(--cm-primary-light); }
    .bottom-nav { display: flex; }
    .container { padding-bottom: 84px !important; }
}

/* ── Contenedores ─────────────────────────────────────────────────── */
.container { max-width: 1200px; margin: 0 auto; padding: 28px 20px 48px; }

.card {
    background: var(--cm-card);
    border-radius: var(--cm-radius);
    box-shadow: var(--cm-shadow);
    border: 1px solid var(--cm-border);
    padding: 26px;
    margin-bottom: 22px;
}
.card h2 {
    color: var(--cm-ink);
    font-size: 1.2rem;
    font-weight: 800;
    margin: 0 0 14px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.card h2 i { color: var(--cm-primary); }

/* ── Tarjetas de estadisticas (dashboard) ────────────────────────── */
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 16px; margin-bottom: 24px; }
.stat-card {
    background: var(--cm-card);
    border-radius: var(--cm-radius);
    border: 1px solid var(--cm-border);
    border-top: 4px solid var(--cm-primary);
    padding: 20px;
    box-shadow: var(--cm-shadow);
    text-align: center;
}
.stat-card:nth-child(2) { border-top-color: var(--cm-accent); }
.stat-card:nth-child(3) { border-top-color: var(--cm-success); }
.stat-card:nth-child(4) { border-top-color: var(--cm-info); }
.stat-card .stat-value { font-size: 2rem; font-weight: 900; color: var(--cm-primary); line-height: 1.1; }
.stat-card .stat-label { color: var(--cm-muted); font-size: 0.82rem; font-weight: 600; margin-top: 6px; text-transform: uppercase; letter-spacing: 0.03em; }

/* ── Botones ──────────────────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    border-radius: 999px;
    font-weight: 700;
    font-size: 0.88rem;
    border: none;
    cursor: pointer;
    transition: transform .1s, box-shadow .15s, background .15s;
    text-decoration: none;
}
.btn:active { transform: scale(0.97); }
.btn-primary { background: var(--cm-primary); color: #fff; box-shadow: 0 4px 14px rgba(67,56,202,0.35); }
.btn-primary:hover { background: var(--cm-primary-dark); }
.btn-accent { background: var(--cm-gradient-warm); color: #fff; box-shadow: 0 4px 14px rgba(245,158,11,0.4); }
.btn-accent:hover { filter: brightness(1.05); }
.btn-success { background: var(--cm-success); color: #fff; }
.btn-danger { background: var(--cm-danger); color: #fff; }
.btn-outline { background: #fff; color: var(--cm-primary); border: 2px solid var(--cm-primary-soft); }
.btn-outline:hover { background: var(--cm-primary-light); }
.btn-sm { padding: 7px 13px; font-size: 0.8rem; }

/* ── Formularios ──────────────────────────────────────────────────── */
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-weight: 700; font-size: 0.85rem; color: var(--cm-ink-soft); margin-bottom: 6px; }
input[type=text], input[type=password], input[type=email], input[type=number], input[type=date], input[type=time], input[type=tel], select, textarea {
    width: 100%;
    padding: 11px 14px;
    border: 2px solid var(--cm-border);
    border-radius: var(--cm-radius-sm);
    font-size: 0.95rem;
    font-family: inherit;
    color: var(--cm-ink);
    background: #fff;
    transition: border-color .15s, box-shadow .15s;
}
input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--cm-primary);
    box-shadow: 0 0 0 4px var(--cm-primary-light);
}

/* ── Tablas ───────────────────────────────────────────────────────── */
.table { width: 100%; border-collapse: collapse; }
.table th {
    background: var(--cm-primary-light);
    color: var(--cm-primary-darker);
    text-align: left;
    padding: 12px 14px;
    font-size: 0.78rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    border-bottom: 2px solid var(--cm-primary-soft);
}
.table td { padding: 12px 14px; border-bottom: 1px solid var(--cm-border); font-size: 0.9rem; }
.table tr:hover td { background: var(--cm-primary-light); }

/* ── Badges / alertas ─────────────────────────────────────────────── */
.badge { display: inline-flex; align-items: center; gap: 5px; padding: 4px 11px; border-radius: 999px; font-size: 0.72rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.02em; }
.badge-success { background: var(--cm-success-light); color: var(--cm-success); }
.badge-danger  { background: var(--cm-danger-light);  color: var(--cm-danger); }
.badge-warning { background: var(--cm-warning-light); color: var(--cm-warning); }
.badge-info    { background: var(--cm-info-light);    color: var(--cm-info); }
.badge-primary { background: var(--cm-primary-light); color: var(--cm-primary); }

.alert { border-radius: var(--cm-radius-sm); padding: 13px 16px; margin-bottom: 18px; font-weight: 600; font-size: 0.9rem; display: flex; align-items: center; gap: 10px; }
.alert-success { background: var(--cm-success-light); color: #046349; border: 1px solid #b7ebd8; }
.alert-error   { background: var(--cm-danger-light);  color: #9b1c1c; border: 1px solid #f5c2c2; }

/* ── Modal ────────────────────────────────────────────────────────── */
.modal-overlay { display: none; position: fixed; inset: 0; background: rgba(30,27,58,0.55); backdrop-filter: blur(2px); z-index: 1000; align-items: center; justify-content: center; padding: 16px; }
.modal-overlay.open { display: flex; }
.modal { background: #fff; border-radius: var(--cm-radius); padding: 26px; width: 100%; max-width: 440px; box-shadow: var(--cm-shadow-lg); }
.modal h3 { margin: 0 0 10px; color: var(--cm-ink); }
.modal-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 20px; }

/* ── Print header (membrete) ──────────────────────────────────────── */
.print-header { display: none; }
@media print {
    .cm-header, .nav-wrapper, .bottom-nav, .no-print { display: none !important; }
    .print-header { display: flex; align-items: center; gap: 14px; margin-bottom: 18px; }
}