/* ============================================================
   app.css — Sistema de Contratación Docente · UGEL Chanchamayo
   ============================================================ */

/* Variables CSS institucionales */
:root {
    --color-primary:        #1A3A6B;
    --color-primary-light:  #2557A7;
    --color-primary-dark:   #0F2347;
    --color-accent:         #C8102E;
    --color-accent-gold:    #2557A7;
    --color-success:        #0F7B55;
    --color-warning:        #1A3A6B;
    --color-danger:         #DC2626;
    --color-info:           #0284C7;
    --color-bg-page:        #F0F4F8;
    --color-bg-card:        #FFFFFF;
    --color-sidebar:        #0F1F3D;
    --color-text-primary:   #1E293B;
    --color-text-secondary: #64748B;
    --color-border:         #E2E8F0;
}

/* Tipografía base */
body {
    font-family: 'Inter', sans-serif;
    color: var(--color-text-primary);
}

h1, h2, h3, .titulo-institucional {
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    letter-spacing: -0.025em;
}

.codigo-plaza, .dni-display, .numero-acta {
    font-family: 'IBM Plex Mono', monospace;
}

/* ── Animaciones de tabla ─────────────────────────────────── */
.tabla-fila {
    opacity: 0;
    animation: fadeSlideIn 0.35s ease forwards;
}
.tabla-fila:nth-child(1)  { animation-delay: 0.04s; }
.tabla-fila:nth-child(2)  { animation-delay: 0.08s; }
.tabla-fila:nth-child(3)  { animation-delay: 0.12s; }
.tabla-fila:nth-child(4)  { animation-delay: 0.16s; }
.tabla-fila:nth-child(5)  { animation-delay: 0.20s; }
.tabla-fila:nth-child(6)  { animation-delay: 0.24s; }
.tabla-fila:nth-child(7)  { animation-delay: 0.28s; }
.tabla-fila:nth-child(8)  { animation-delay: 0.32s; }
.tabla-fila:nth-child(9)  { animation-delay: 0.36s; }
.tabla-fila:nth-child(10) { animation-delay: 0.40s; }

@keyframes fadeSlideIn {
    from { opacity: 0; transform: translateX(-12px); }
    to   { opacity: 1; transform: translateX(0); }
}

/* ── Animaciones de cards ─────────────────────────────────── */
.hero-card {
    opacity: 0;
    animation: riseUp 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}
.hero-card:nth-child(1) { animation-delay: 0.1s; }
.hero-card:nth-child(2) { animation-delay: 0.2s; }
.hero-card:nth-child(3) { animation-delay: 0.3s; }
.hero-card:nth-child(4) { animation-delay: 0.4s; }

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

/* ── Badge EN VIVO ────────────────────────────────────────── */
.badge-live {
    animation: livePulse 2s ease-in-out infinite;
}
@keyframes livePulse {
    0%, 100% { opacity: 1; }
    50%       { opacity: 0.4; }
}

/* ── Barra de progreso ────────────────────────────────────── */
.barra-progreso-fill {
    transition: width 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ── Número vivo (contador) ───────────────────────────────── */
.numero-vivo {
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ── Sidebar admin ────────────────────────────────────────── */
.sidebar-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.625rem 1rem;
    border-radius: 0.5rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: #94A3B8;
    transition: all 0.15s ease;
    text-decoration: none;
}
.sidebar-link:hover {
    background-color: rgba(255,255,255,0.08);
    color: #fff;
}
.sidebar-link.active {
    background-color: rgba(255,255,255,0.12);
    color: #fff;
}

/* ── Formulario multi-paso ────────────────────────────────── */
.paso-indicador {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    font-size: 0.875rem;
    font-weight: 600;
    border: 2px solid var(--color-border);
    color: var(--color-text-secondary);
    background: #fff;
    transition: all 0.2s;
}
.paso-indicador.activo {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: #fff;
}
.paso-indicador.completado {
    background: var(--color-success);
    border-color: var(--color-success);
    color: #fff;
}

/* ── Drop zone upload ─────────────────────────────────────── */
.drop-zone-active {
    border-color: var(--color-primary) !important;
    background-color: rgba(26, 58, 107, 0.04) !important;
}

/* ── Toast Notifications ──────────────────────────────────── */
#toast-container {
    position: fixed;
    top: 1.25rem;
    right: 1.25rem;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    width: 360px;
    pointer-events: none;
}

.toast-notification {
    pointer-events: auto;
    opacity: 0;
    transform: translateX(24px);
    transition: opacity 0.35s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}
.toast-notification.toast-visible {
    opacity: 1;
    transform: translateX(0);
}
.toast-notification.toast-hiding {
    opacity: 0;
    transform: translateX(24px);
}

.toast-progress-bar {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 3px;
    width: 100%;
}

/* ── SisadDialog — Modal de confirmación profesional ─────── */
#sisad-dialog-overlay {
    position: fixed;
    inset: 0;
    z-index: 10000;
    background: rgba(15, 23, 42, 0.55);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease;
}
#sisad-dialog-overlay.sd-active {
    opacity: 1;
    pointer-events: auto;
}
#sisad-dialog-box {
    background: #fff;
    border-radius: 1.25rem;
    box-shadow:
        0 32px 72px rgba(0,0,0,.22),
        0 8px 24px rgba(0,0,0,.1),
        0 0 0 1px rgba(0,0,0,.04);
    padding: 1.75rem 2rem 1.5rem;
    width: 100%;
    max-width: 420px;
    transform: scale(.94) translateY(10px);
    opacity: 0;
    transition:
        transform 0.28s cubic-bezier(0.16,1,0.3,1),
        opacity 0.22s ease;
}
#sisad-dialog-overlay.sd-active #sisad-dialog-box {
    transform: scale(1) translateY(0);
    opacity: 1;
}
.sd-icon-wrap {
    width: 3.25rem; height: 3.25rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}
.sd-icon-wrap.sd-danger  { background: #FEF2F2; }
.sd-icon-wrap.sd-warning { background: #EFF6FF; }
.sd-icon-wrap.sd-info    { background: #DBEAFE; }
.sd-icon-wrap.sd-success { background: #e8f5f0; }
.sd-icon-wrap svg { width: 1.5rem; height: 1.5rem; }
.sd-icon-wrap.sd-danger  svg { color: #DC2626; }
.sd-icon-wrap.sd-warning svg { color: #1A3A6B; }
.sd-icon-wrap.sd-info    svg { color: #2563EB; }
.sd-icon-wrap.sd-success svg { color: #0F7B55; }
#sisad-dialog-title {
    font-size: 1.0625rem;
    font-weight: 700;
    color: #0F172A;
    margin-bottom: .4rem;
    letter-spacing: -.02em;
    line-height: 1.3;
}
#sisad-dialog-msg {
    font-size: .875rem;
    color: #475569;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}
#sisad-dialog-msg code {
    font-family: 'IBM Plex Mono', monospace;
    font-size: .75rem;
    background: #F1F5F9;
    padding: .1rem .35rem;
    border-radius: .25rem;
    color: #DC2626;
    display: inline-block;
    margin-top: .25rem;
    word-break: break-all;
}
.sd-buttons {
    display: flex;
    gap: .625rem;
    justify-content: flex-end;
}
.sd-btn-cancel {
    padding: .5625rem 1.125rem;
    border-radius: .625rem;
    font-size: .875rem;
    font-weight: 600;
    color: #475569;
    background: #F1F5F9;
    border: 1.5px solid #E2E8F0;
    cursor: pointer;
    transition: background .15s, border-color .15s;
}
.sd-btn-cancel:hover { background: #E2E8F0; border-color: #CBD5E1; }
.sd-btn-confirm {
    padding: .5625rem 1.125rem;
    border-radius: .625rem;
    font-size: .875rem;
    font-weight: 700;
    color: #fff;
    border: none;
    cursor: pointer;
    transition: filter .15s, transform .1s;
}
.sd-btn-confirm:hover  { filter: brightness(1.1); transform: translateY(-1px); }
.sd-btn-confirm:active { transform: translateY(0); }
.sd-btn-confirm.sd-danger  { background: linear-gradient(135deg,#EF4444,#DC2626); }
.sd-btn-confirm.sd-warning { background: linear-gradient(135deg,#2557A7,#1A3A6B); }
.sd-btn-confirm.sd-info    { background: linear-gradient(135deg,#3B82F6,#2563EB); }
.sd-btn-confirm.sd-success { background: linear-gradient(135deg,#0F7B55,#0a6347); }
.sd-btn-confirm.sd-primary { background: linear-gradient(135deg,#2557A7,#1A3A6B); }
/* solo OK (alertas) */
.sd-btn-confirm.sd-only { width: 100%; }

/* ── Print styles (para impresión de actas) ───────────────── */
@media print {
    .no-print { display: none !important; }
    body { font-size: 11pt; }
}