/* ===========================================================================
   Panel de administración — GuíaGemidos
   Paleta coherente con el sitio público (plum/vino + ámbar).
   =========================================================================== */

:root {
    --bg:            #f4eef0;
    --surface:       #ffffff;
    --surface-alt:   #faf6f8;
    --ink:           #241d29;
    --ink-soft:      #5c5563;
    --muted:         #8a828f;
    --line:          #e7dde2;

    --primary:       #7b2d5e;
    --primary-dark:  #4e1c3c;
    --primary-soft:  #a24a80;
    --accent:        #e0a13a;
    --accent-dark:   #c2831f;

    --ok:            #2f8f5b;
    --ok-bg:         #e5f4ec;
    --danger:        #c0392b;
    --danger-bg:     #fbeae8;
    --warn:          #b8791a;
    --warn-bg:       #fdf3e2;
    --info-bg:       #eef0fb;
    --info:          #4453b8;

    --radius:   14px;
    --radius-sm:9px;
    --shadow:   0 6px 24px rgba(40, 20, 45, 0.08);
    --shadow-lg:0 14px 40px rgba(40, 20, 45, 0.14);

    --font-body: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
    --font-head: 'Poppins', var(--font-body);
}

*, *::before, *::after { box-sizing: border-box; }
body {
    margin: 0;
    font-family: var(--font-body);
    color: var(--ink);
    background: var(--bg);
    line-height: 1.55;
    font-size: 15px;
    -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4 { font-family: var(--font-head); line-height: 1.2; margin: 0 0 .4em; font-weight: 600; }
a { color: var(--primary); text-decoration: none; }
a:hover { color: var(--primary-dark); }
img { max-width: 100%; display: block; }

/* ---------- Header ---------- */
.adm-header {
    background: linear-gradient(160deg, var(--primary-dark), var(--primary) 75%);
    color: #fff;
    position: sticky; top: 0; z-index: 40;
    box-shadow: var(--shadow);
}
.adm-header-inner {
    max-width: 1180px; margin: 0 auto;
    display: flex; align-items: center; gap: 20px;
    padding: 12px 22px; flex-wrap: wrap;
}
.adm-brand { display: flex; align-items: center; gap: 11px; color: #fff; }
.adm-brand-mark {
    width: 38px; height: 38px; border-radius: 11px;
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    color: #2a1c05; display: grid; place-items: center;
    font-family: var(--font-head); font-weight: 700; font-size: 15px;
}
.adm-brand-name { font-family: var(--font-head); font-weight: 500; font-size: 18px; color: #fff; }
.adm-brand-name strong { font-weight: 700; }

.adm-nav { display: flex; gap: 6px; margin-left: 10px; flex: 1; flex-wrap: wrap; }
.adm-nav a {
    color: rgba(255,255,255,.82);
    font-family: var(--font-head); font-weight: 500; font-size: 15px;
    padding: 8px 15px; border-radius: 999px; transition: .15s;
}
.adm-nav a:hover { color: #fff; background: rgba(255,255,255,.12); }
.adm-nav a.active { color: var(--primary-dark); background: var(--accent); }

.adm-user { display: flex; align-items: center; gap: 12px; font-size: 14px; color: rgba(255,255,255,.85); }
.adm-logout {
    color: #fff; border: 1px solid rgba(255,255,255,.4);
    padding: 6px 14px; border-radius: 999px; font-size: 13px; font-weight: 600;
}
.adm-logout:hover { color: var(--primary-dark); background: #fff; }

/* ---------- Layout ---------- */
.adm-main { padding: 28px 0 60px; }
.adm-container { max-width: 1180px; margin: 0 auto; padding: 0 22px; }

.adm-page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 20px; flex-wrap: wrap; }
.adm-page-head h1 { font-size: 26px; margin: 0; }
.adm-page-head p { margin: 4px 0 0; color: var(--ink-soft); }

.adm-footer { text-align: center; color: var(--muted); font-size: 13px; padding: 24px 0 40px; }

/* ---------- Flash ---------- */
.adm-flash { border-radius: var(--radius-sm); padding: 12px 16px; margin-bottom: 16px; font-weight: 500; border: 1px solid transparent; }
.adm-flash.ok    { background: var(--ok-bg);     color: var(--ok);     border-color: #bfe6cf; }
.adm-flash.error { background: var(--danger-bg); color: var(--danger); border-color: #f2c9c3; }
.adm-flash.info  { background: var(--info-bg);   color: var(--info);   border-color: #cdd3f2; }

/* ---------- Cards / paneles ---------- */
.adm-card {
    background: var(--surface); border: 1px solid var(--line);
    border-radius: var(--radius); box-shadow: var(--shadow);
    padding: 20px 22px; margin-bottom: 22px;
}
.adm-card h2 { font-size: 18px; }

/* ---------- Tablas ---------- */
.adm-table-wrap { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; }
.adm-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.adm-table th, .adm-table td { padding: 12px 14px; text-align: left; vertical-align: middle; }
.adm-table thead th { background: var(--surface-alt); color: var(--ink-soft); font-family: var(--font-head); font-weight: 600; font-size: 12.5px; text-transform: uppercase; letter-spacing: .04em; border-bottom: 1px solid var(--line); }
.adm-table tbody tr { border-bottom: 1px solid var(--line); }
.adm-table tbody tr:last-child { border-bottom: 0; }
.adm-table tbody tr:hover { background: var(--surface-alt); }
.adm-table td .muted { color: var(--muted); font-size: 13px; }
.adm-cell-title { font-weight: 600; color: var(--ink); }
.adm-actions { display: flex; gap: 8px; flex-wrap: wrap; }

/* ---------- Botones ---------- */
.btn {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 8px 15px; border-radius: 999px;
    font-weight: 600; font-family: var(--font-head); font-size: 13.5px;
    cursor: pointer; border: 1.5px solid transparent; transition: .15s; line-height: 1;
    text-align: center;
}
.btn-sm { padding: 6px 12px; font-size: 12.5px; }
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); color: #fff; }
.btn-accent { background: var(--accent); color: #2a1c05; }
.btn-accent:hover { background: var(--accent-dark); color: #2a1c05; }
.btn-ok { background: var(--ok); color: #fff; }
.btn-ok:hover { filter: brightness(.94); color: #fff; }
.btn-danger { background: var(--danger-bg); color: var(--danger); border-color: #f0c4bd; }
.btn-danger:hover { background: var(--danger); color: #fff; }
.btn-ghost { background: transparent; border-color: var(--line); color: var(--ink); }
.btn-ghost:hover { border-color: var(--primary); color: var(--primary); }
.btn[disabled] { opacity: .5; cursor: not-allowed; }
form.inline { display: inline; margin: 0; }

/* ---------- Badges de estado ---------- */
.badge { display: inline-block; padding: 3px 11px; border-radius: 999px; font-size: 12px; font-weight: 600; font-family: var(--font-head); }
.badge-borrador   { background: var(--warn-bg);   color: var(--warn); }
.badge-publicado  { background: var(--ok-bg);     color: var(--ok); }
.badge-archivado  { background: #ecebee;          color: var(--ink-soft); }
.badge-pendiente  { background: var(--info-bg);   color: var(--info); }
.badge-procesando { background: var(--warn-bg);   color: var(--warn); }
.badge-completado { background: var(--ok-bg);     color: var(--ok); }
.badge-error      { background: var(--danger-bg); color: var(--danger); }
.badge-activo     { background: var(--ok-bg);     color: var(--ok); }
.badge-inactivo   { background: #ecebee;          color: var(--ink-soft); }

/* ---------- Estado vacío ---------- */
.adm-empty { text-align: center; padding: 50px 20px; color: var(--ink-soft); }
.adm-empty .ico { font-family: var(--font-head); font-weight: 700; font-size: 30px; color: var(--primary-soft); margin-bottom: 8px; }

/* ---------- Login ---------- */
.adm-login-wrap { min-height: 100vh; display: grid; place-items: center; padding: 24px;
    background:
        radial-gradient(1000px 380px at 80% -10%, rgba(224,161,58,.22), transparent 60%),
        linear-gradient(160deg, var(--primary-dark), var(--primary) 75%);
}
.adm-login-card { background: var(--surface); border-radius: 20px; box-shadow: var(--shadow-lg); padding: 34px 32px; width: 100%; max-width: 380px; }
.adm-login-card .adm-brand-mark { width: 52px; height: 52px; font-size: 20px; border-radius: 15px; margin: 0 auto 14px; }
.adm-login-card h1 { text-align: center; font-size: 22px; }
.adm-login-card p.sub { text-align: center; color: var(--muted); margin: 0 0 22px; font-size: 14px; }
.adm-field { margin-bottom: 15px; }
.adm-field label { display: block; font-family: var(--font-head); font-weight: 500; font-size: 13.5px; margin-bottom: 6px; color: var(--ink-soft); }
.adm-field input {
    width: 100%; padding: 11px 14px; border: 1.5px solid var(--line); border-radius: var(--radius-sm);
    font-family: var(--font-body); font-size: 15px; background: var(--surface-alt); transition: .15s;
}
.adm-field input:focus { outline: none; border-color: var(--primary-soft); background: #fff; box-shadow: 0 0 0 3px rgba(162,74,128,.15); }
.adm-login-card .btn { width: 100%; justify-content: center; padding: 12px; font-size: 15px; margin-top: 4px; }

/* ---------- Estadísticas ---------- */
.adm-stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 16px; margin-bottom: 22px; }
.adm-stat { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); padding: 18px 20px; }
.adm-stat .num { font-family: var(--font-head); font-weight: 700; font-size: 30px; color: var(--primary); line-height: 1.1; }
.adm-stat .lbl { color: var(--ink-soft); font-size: 13.5px; margin-top: 4px; }

.adm-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
@media (max-width: 860px) { .adm-grid-2 { grid-template-columns: 1fr; } }

/* Gráfico de barras (visitas por día) */
.bar-chart { display: flex; align-items: flex-end; gap: 4px; height: 200px; padding-top: 10px; }
.bar-chart .bar { flex: 1; background: linear-gradient(180deg, var(--primary-soft), var(--primary)); border-radius: 5px 5px 0 0; min-height: 2px; position: relative; transition: .15s; }
.bar-chart .bar:hover { background: linear-gradient(180deg, var(--accent), var(--accent-dark)); }
.bar-chart .bar .tip {
    position: absolute; bottom: 100%; left: 50%; transform: translateX(-50%);
    background: var(--ink); color: #fff; font-size: 11px; padding: 3px 7px; border-radius: 5px;
    white-space: nowrap; opacity: 0; pointer-events: none; transition: .15s; margin-bottom: 5px; z-index: 5;
}
.bar-chart .bar:hover .tip { opacity: 1; }
.bar-axis { display: flex; gap: 4px; margin-top: 6px; }
.bar-axis span { flex: 1; text-align: center; font-size: 10px; color: var(--muted); overflow: hidden; }

/* Gráfico de torta (países) */
.pie-wrap { display: flex; align-items: center; gap: 22px; flex-wrap: wrap; }
.pie { width: 150px; height: 150px; border-radius: 50%; flex: 0 0 auto; box-shadow: var(--shadow); }
.pie-legend { list-style: none; margin: 0; padding: 0; font-size: 13.5px; }
.pie-legend li { display: flex; align-items: center; gap: 8px; margin-bottom: 7px; }
.pie-legend .dot { width: 12px; height: 12px; border-radius: 3px; flex: 0 0 auto; }
.pie-legend .val { color: var(--muted); margin-left: auto; padding-left: 14px; }

/* Barra horizontal (rankings) */
.rank-list { list-style: none; margin: 0; padding: 0; }
.rank-list li { margin-bottom: 12px; }
.rank-row { display: flex; justify-content: space-between; gap: 10px; font-size: 13.5px; margin-bottom: 4px; }
.rank-row .lbl { color: var(--ink); font-weight: 500; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.rank-row .val { color: var(--muted); flex: 0 0 auto; }
.rank-bar { height: 8px; background: var(--surface-alt); border-radius: 999px; overflow: hidden; }
.rank-bar span { display: block; height: 100%; background: linear-gradient(90deg, var(--primary-soft), var(--primary)); border-radius: 999px; }

/* ---------- Preview de artículo ---------- */
.adm-preview-bar {
    position: sticky; top: 0; z-index: 60;
    background: var(--ink); color: #fff;
    display: flex; align-items: center; justify-content: space-between; gap: 14px;
    padding: 10px 20px; flex-wrap: wrap;
}
.adm-preview-bar .info { font-size: 13.5px; }
.adm-preview-bar .info strong { font-family: var(--font-head); }
.adm-preview-bar .acts { display: flex; gap: 8px; }

.filters { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-bottom: 18px; }
.filters a { font-size: 13.5px; padding: 6px 14px; border-radius: 999px; border: 1px solid var(--line); background: var(--surface); color: var(--ink-soft); font-weight: 500; }
.filters a:hover { border-color: var(--primary); color: var(--primary); }
.filters a.active { background: var(--primary); color: #fff; border-color: var(--primary); }

@media (max-width: 640px) {
    .adm-table thead { display: none; }
    .adm-table, .adm-table tbody, .adm-table tr, .adm-table td { display: block; width: 100%; }
    .adm-table tr { border-bottom: 8px solid var(--bg); padding: 6px 0; }
    .adm-table td { padding: 6px 14px; }
    .adm-table td::before { content: attr(data-label); display: block; font-size: 11px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); font-weight: 600; }
}