/* ===========================================================
   Crónica Alteña — Panel de administración
   =========================================================== */

:root {
    --amarillo:   #FFDA58;
    --amarillo-osc:#F2C530;
    --carbon:     #26262A;
    --carbon-2:   #2f2f35;
    --gris:       #555;
    --gris-claro: #8a8a92;
    --fondo:      #f4f4f2;
    --blanco:     #fff;
    --borde:      #e6e6e1;
    --verde:      #1e7a3f;
    --rojo:       #c0392b;
    --sans: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
    --serif: 'Playfair Display', Georgia, serif;
}

* { box-sizing: border-box; }
body { margin: 0; font-family: var(--sans); background: var(--fondo); color: var(--carbon); }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

/* ── Disposición general ───────────────────────────────── */
.admin { display: flex; min-height: 100vh; }

/* ── Barra lateral ─────────────────────────────────────── */
.sidebar {
    width: 250px; background: var(--carbon); color: #c9c9d0; flex-shrink: 0;
    display: flex; flex-direction: column; position: sticky; top: 0; height: 100vh;
}
.sidebar .brand { display: flex; align-items: center; gap: 11px; padding: 20px 18px; border-bottom: 1px solid #38383f; }
.sidebar .brand img { width: 42px; height: 42px; border-radius: 9px; }
.sidebar .brand b { font-family: var(--serif); color: #fff; font-size: 1.12rem; line-height: 1; }
.sidebar .brand span { display: block; font-size: .62rem; letter-spacing: .18em; text-transform: uppercase; color: var(--amarillo); margin-top: 3px; }
.sidebar nav { padding: 14px 12px; display: flex; flex-direction: column; gap: 3px; flex: 1; }
.sidebar nav a {
    display: flex; align-items: center; gap: 11px; padding: 11px 14px; border-radius: 9px;
    color: #c9c9d0; font-weight: 600; font-size: .95rem;
}
.sidebar nav a .ic { width: 20px; text-align: center; }
.sidebar nav a:hover { background: #38383f; color: #fff; }
.sidebar nav a.activo { background: var(--amarillo); color: var(--carbon); }
.sidebar nav .sep { height: 1px; background: #38383f; margin: 10px 6px; }
.sidebar .pie { padding: 14px 18px; border-top: 1px solid #38383f; font-size: .8rem; color: var(--gris-claro); }
.sidebar .pie a { color: var(--amarillo); }

/* ── Contenido ─────────────────────────────────────────── */
.main { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.topbar {
    background: var(--blanco); border-bottom: 1px solid var(--borde); padding: 16px 28px;
    display: flex; align-items: center; justify-content: space-between; gap: 14px; position: sticky; top: 0; z-index: 20;
}
.topbar h1 { font-family: var(--serif); font-size: 1.5rem; margin: 0; }
.topbar .user { font-size: .9rem; color: var(--gris); }
.topbar .user b { color: var(--carbon); }
.contenido { padding: 28px; max-width: 1100px; width: 100%; }

/* ── Tarjetas de estadística ───────────────────────────── */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-bottom: 28px; }
.stat { background: var(--blanco); border: 1px solid var(--borde); border-radius: 14px; padding: 20px; }
.stat .n { font-family: var(--serif); font-size: 2.1rem; font-weight: 800; line-height: 1; }
.stat .l { color: var(--gris-claro); font-size: .82rem; font-weight: 600; text-transform: uppercase; letter-spacing: .06em; margin-top: 8px; }
.stat .ic { float: right; width: 44px; height: 44px; border-radius: 11px; background: var(--amarillo); display: grid; place-items: center; font-size: 1.3rem; }

/* ── Panel / tabla ─────────────────────────────────────── */
.panel { background: var(--blanco); border: 1px solid var(--borde); border-radius: 14px; overflow: hidden; margin-bottom: 24px; }
.panel-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 16px 20px; border-bottom: 1px solid var(--borde); }
.panel-head h2 { font-family: var(--serif); font-size: 1.2rem; margin: 0; }
.tabla { width: 100%; border-collapse: collapse; }
.tabla th, .tabla td { padding: 13px 18px; text-align: left; border-bottom: 1px solid var(--borde); font-size: .92rem; vertical-align: middle; }
.tabla th { background: #fafaf8; font-size: .76rem; text-transform: uppercase; letter-spacing: .07em; color: var(--gris-claro); font-weight: 700; }
.tabla tr:last-child td { border-bottom: none; }
.tabla tr:hover td { background: #fcfbf6; }
.tabla .acc { display: flex; gap: 7px; justify-content: flex-end; }
.tabla img.thumb { width: 58px; height: 42px; object-fit: cover; border-radius: 7px; }
.tabla .titulo-cell { font-weight: 600; }
.tabla .titulo-cell small { display: block; font-weight: 400; color: var(--gris-claro); }

/* ── Chips / badges ────────────────────────────────────── */
.chip { display: inline-block; font-size: .72rem; font-weight: 700; padding: 3px 10px; border-radius: 20px; letter-spacing: .02em; }
.chip-amarillo { background: var(--amarillo); color: var(--carbon); }
.chip-oscuro { background: var(--carbon); color: var(--amarillo); }
.chip-verde { background: #e7f6ec; color: var(--verde); }
.chip-gris { background: #ececec; color: #666; }
.chip-rojo { background: #fdecea; color: var(--rojo); }

/* ── Botones ───────────────────────────────────────────── */
.btn { display: inline-flex; align-items: center; gap: 7px; cursor: pointer; font-family: var(--sans);
    font-weight: 700; font-size: .9rem; padding: 9px 16px; border-radius: 9px; border: 1.5px solid transparent; transition: all .14s; }
.btn-amarillo { background: var(--amarillo); color: var(--carbon); }
.btn-amarillo:hover { background: var(--amarillo-osc); }
.btn-oscuro { background: var(--carbon); color: #fff; }
.btn-oscuro:hover { background: #000; }
.btn-linea { background: #fff; border-color: var(--borde); color: var(--carbon); }
.btn-linea:hover { border-color: var(--gris-claro); }
.btn-rojo { background: #fff; border-color: #f0c8c2; color: var(--rojo); }
.btn-rojo:hover { background: var(--rojo); color: #fff; border-color: var(--rojo); }
.btn-sm { padding: 6px 12px; font-size: .82rem; }
.btn-bloque { width: 100%; justify-content: center; }

/* ── Formularios ───────────────────────────────────────── */
.campo { margin-bottom: 18px; }
.campo label { display: block; font-weight: 600; font-size: .9rem; margin-bottom: 7px; }
.campo .req { color: var(--rojo); }
.campo input, .campo select, .campo textarea {
    width: 100%; padding: 11px 13px; border: 1.5px solid var(--borde); border-radius: 9px;
    font-family: var(--sans); font-size: .98rem; background: #fff; color: var(--carbon); }
.campo input:focus, .campo select:focus, .campo textarea:focus {
    outline: none; border-color: var(--amarillo-osc); box-shadow: 0 0 0 3px rgba(255,218,88,.32); }
.campo textarea { resize: vertical; min-height: 220px; line-height: 1.6; }
.campo .ayuda { font-size: .82rem; color: var(--gris-claro); margin-top: 5px; }
.fila-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-grid { display: grid; grid-template-columns: 1fr 320px; gap: 22px; align-items: start; }
.box { background: #fff; border: 1px solid var(--borde); border-radius: 14px; padding: 22px; }
.box h3 { font-family: var(--serif); font-size: 1.1rem; margin: 0 0 14px; }
.preview-img { width: 100%; aspect-ratio: 16/10; object-fit: cover; border-radius: 10px; border: 1px solid var(--borde); margin-bottom: 12px; background: #faf6e8; }

/* ── Alertas ───────────────────────────────────────────── */
.alert { padding: 13px 16px; border-radius: 10px; margin-bottom: 18px; font-weight: 600; font-size: .92rem; }
.alert-success { background: #e7f6ec; color: var(--verde); border: 1px solid #bfe6cc; }
.alert-danger { background: #fdecea; color: var(--rojo); border: 1px solid #f5cfc8; }
.alert-info { background: #fff6d8; color: #6a5a17; border: 1px solid #f0e0a8; }

/* ── Estado vacío ──────────────────────────────────────── */
.vacio { text-align: center; padding: 48px 20px; color: var(--gris-claro); }
.vacio .ic { font-size: 2.6rem; margin-bottom: 8px; }

/* ── Login ─────────────────────────────────────────────── */
.login-wrap { min-height: 100vh; display: grid; place-items: center; padding: 22px;
    background: linear-gradient(135deg, #1d1d20, #34343b); }
.login-card { background: #fff; border-radius: 18px; padding: 38px 34px; width: 100%; max-width: 400px; box-shadow: 0 24px 60px rgba(0,0,0,.3); }
.login-card .logo { text-align: center; margin-bottom: 22px; }
.login-card .logo img { width: 78px; height: 78px; border-radius: 16px; margin: 0 auto 12px; box-shadow: 0 6px 18px rgba(0,0,0,.12); }
.login-card .logo b { font-family: var(--serif); font-size: 1.4rem; display: block; }
.login-card .logo span { font-size: .68rem; letter-spacing: .2em; text-transform: uppercase; color: var(--gris-claro); }
.login-card .dato-demo { text-align: center; font-size: .82rem; color: var(--gris-claro); margin-top: 16px; }

/* ── Responsivo ────────────────────────────────────────── */
.menu-btn { display: none; background: var(--carbon); color: #fff; border: 0; width: 42px; height: 40px; border-radius: 9px; font-size: 1.2rem; cursor: pointer; }
@media (max-width: 900px) {
    .stats { grid-template-columns: repeat(2, 1fr); }
    .form-grid { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
    .sidebar { position: fixed; left: 0; top: 0; z-index: 60; transform: translateX(-100%); transition: transform .25s; }
    .sidebar.abierto { transform: translateX(0); }
    .menu-btn { display: inline-flex; align-items: center; justify-content: center; }
    .contenido { padding: 18px; }
    .fila-2 { grid-template-columns: 1fr; }
    .tabla .ocultar-movil { display: none; }
    .stats { grid-template-columns: 1fr 1fr; }
}
.overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,.4); z-index: 55; }
.overlay.abierto { display: block; }

/* ── Íconos ────────────────────────────────────────────── */
.svgi, .ico-mini { display: inline-block; vertical-align: middle; flex-shrink: 0; }
.ico-mini { vertical-align: -.16em; }
.sidebar nav a .ic { display: inline-flex; align-items: center; justify-content: center; transition: transform .15s ease; }
.sidebar nav a:hover .ic { transform: translateX(2px); }
.stat .ic { color: var(--carbon); }
.chip-ico { display: inline-flex; align-items: center; gap: 4px; }
.lecturas-tot { margin-left: auto; align-self: center; color: var(--gris-claro); font-size: .9rem; display: inline-flex; align-items: center; gap: 7px; }
.dato-inline { display: inline-flex; align-items: center; gap: 6px; }
.btn .svgi, .btn .ico-mini { margin-right: -2px; }

/* ── Entrada animada del panel ─────────────────────────── */
.contenido { animation: panelIn .45s ease both; }
@keyframes panelIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
.stats .stat { animation: subeFade .5s cubic-bezier(.2,.7,.2,1) both; }
.stats .stat:nth-child(1) { animation-delay: .04s; }
.stats .stat:nth-child(2) { animation-delay: .10s; }
.stats .stat:nth-child(3) { animation-delay: .16s; }
.stats .stat:nth-child(4) { animation-delay: .22s; }
@keyframes subeFade { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }
.stat { transition: transform .2s ease, box-shadow .2s ease; }
.stat:hover { transform: translateY(-4px); box-shadow: var(--sombra); }
.stat:hover .ic { animation: meneo .5s ease; }
@keyframes meneo { 0%,100% { transform: rotate(0); } 25% { transform: rotate(-9deg); } 75% { transform: rotate(9deg); } }
.tabla tbody tr { transition: background .14s ease; }
.btn { transition: transform .14s ease, background .16s ease, border-color .16s ease, color .16s ease; }
.btn-amarillo:hover, .btn-oscuro:hover { transform: translateY(-1px); }

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}