/* =====================================================================
   Perú Sur Viajes — Panel de administración
   ===================================================================== */
:root {
    --a-azul:    #2a6fb0;
    --a-azul-d:  #1d4e7c;
    --a-bg:      #0f2233;
    --a-bg2:     #16314a;
    --a-text:    #1f2d3a;
    --a-muted:   #6b7c8a;
    --a-border:  #e4ebf1;
    --a-card:    #fff;
    --a-soft:    #f3f7fb;
    --a-green:   #2e8b6f;
    --a-red:     #c0392b;
    --a-amber:   #e6a020;
    --a-radius:  14px;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
    font-family: 'Poppins', 'Segoe UI', system-ui, sans-serif;
    background: #eef3f8; color: var(--a-text); line-height: 1.55;
}
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }

/* ───── Login ───── */
.login-wrap { min-height: 100vh; display: grid; place-items: center; padding: 24px;
    background: linear-gradient(135deg, var(--a-azul-d), var(--a-bg)); }
.login-card { background: #fff; width: 100%; max-width: 400px; border-radius: 18px;
    padding: 40px 34px; box-shadow: 0 24px 60px rgba(0,0,0,.3); }
.login-card .logo { text-align: center; margin-bottom: 8px; font-size: 40px; color: var(--a-azul); }
.login-card h1 { text-align: center; font-size: 22px; color: var(--a-azul-d); }
.login-card p.sub { text-align: center; color: var(--a-muted); font-size: 14px; margin-bottom: 24px; }

/* ───── Layout ───── */
.admin { display: grid; grid-template-columns: 250px 1fr; min-height: 100vh; }
.sidebar { background: var(--a-bg); color: #c5d4e0; padding: 22px 0; position: sticky; top: 0; height: 100vh; overflow-y: auto; }
.sidebar .brand { display: flex; align-items: center; gap: 10px; padding: 0 22px 22px; border-bottom: 1px solid rgba(255,255,255,.08); margin-bottom: 16px; }
.sidebar .brand .mt { width: 38px; height: 38px; border-radius: 9px; background: var(--a-azul); display: grid; place-items: center; color: #f2a93b; font-size: 18px; }
.sidebar .brand strong { color: #fff; font-size: 15px; line-height: 1.1; }
.sidebar .brand small { color: #8aa0b3; font-size: 11px; }
.sidebar nav a { display: flex; align-items: center; gap: 12px; padding: 12px 22px; color: #aebccb; font-size: 14.5px; font-weight: 500; transition: all .2s; border-left: 3px solid transparent; }
.sidebar nav a:hover { background: rgba(255,255,255,.05); color: #fff; }
.sidebar nav a.active { background: rgba(42,111,176,.22); color: #fff; border-left-color: var(--a-azul); }
.sidebar nav a i { width: 20px; text-align: center; }
.sidebar nav a .sb-badge { margin-left: auto; background: var(--a-red); color: #fff; font-size: 11px; font-weight: 700; min-width: 20px; height: 20px; border-radius: 10px; display: inline-grid; place-items: center; padding: 0 6px; }
.sidebar .sb-foot { padding: 16px 22px; margin-top: 12px; border-top: 1px solid rgba(255,255,255,.08); }
.sidebar .sb-foot a { color: #8aa0b3; font-size: 13px; }

.main { padding: 26px 32px 60px; }
.topbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 26px; }
.topbar h1 { font-size: 24px; color: var(--a-azul-d); }
.topbar .user { display: flex; align-items: center; gap: 12px; font-size: 14px; color: var(--a-muted); }
.topbar .user .av { width: 38px; height: 38px; border-radius: 50%; background: var(--a-azul); color: #fff; display: grid; place-items: center; font-weight: 600; }

.mobile-bar { display: none; }

/* ───── Cards / KPIs ───── */
.kpi-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 18px; margin-bottom: 26px; }
.kpi { background: var(--a-card); border-radius: var(--a-radius); padding: 22px; box-shadow: 0 4px 16px rgba(20,49,74,.06); display: flex; gap: 16px; align-items: center; }
.kpi .ico { width: 52px; height: 52px; border-radius: 13px; display: grid; place-items: center; font-size: 22px; color: #fff; flex-shrink: 0; }
.kpi .ico.b { background: var(--a-azul); } .kpi .ico.g { background: var(--a-green); }
.kpi .ico.a { background: var(--a-amber); } .kpi .ico.r { background: var(--a-red); }
.kpi .ico.p { background: #7b5cd6; }
.kpi .num { font-size: 26px; font-weight: 700; line-height: 1.1; }
.kpi .lbl { color: var(--a-muted); font-size: 13.5px; }

.card { background: var(--a-card); border-radius: var(--a-radius); padding: 24px; box-shadow: 0 4px 16px rgba(20,49,74,.06); margin-bottom: 24px; }
.card h2, .card h3 { color: var(--a-azul-d); margin-bottom: 16px; font-size: 18px; }
.card-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.card-head h2, .card-head h3 { margin-bottom: 0; }

.grid-2 { display: grid; grid-template-columns: 1.6fr 1fr; gap: 24px; }
@media (max-width: 1000px){ .grid-2 { grid-template-columns: 1fr; } }

/* ───── Tablas ───── */
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--a-border); font-size: 14px; vertical-align: middle; }
th { color: var(--a-muted); font-weight: 600; font-size: 12.5px; text-transform: uppercase; letter-spacing: .5px; }
tr:hover td { background: var(--a-soft); }
.t-thumb { width: 56px; height: 42px; object-fit: cover; border-radius: 8px; }

.badge { display: inline-block; padding: 4px 11px; border-radius: 50px; font-size: 12px; font-weight: 600; }
.badge.on { background: #e3f6ee; color: var(--a-green); }
.badge.off { background: #fbe9e7; color: var(--a-red); }
.badge.star { background: #fff3da; color: #b5790a; }

/* ───── Formularios ───── */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-grid .full { grid-column: 1 / -1; }
.field { margin-bottom: 4px; }
.field label { display: block; font-weight: 600; font-size: 13.5px; margin-bottom: 6px; color: var(--a-text); }
.field .hint { color: var(--a-muted); font-size: 12px; font-weight: 400; }
input[type=text], input[type=number], input[type=password], input[type=email], input[type=url], select, textarea {
    width: 100%; padding: 11px 13px; border: 1px solid var(--a-border); border-radius: 10px;
    font-family: inherit; font-size: 14px; color: var(--a-text); background: #fff; transition: border .2s, box-shadow .2s;
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--a-azul); box-shadow: 0 0 0 3px rgba(42,111,176,.15); }
textarea { resize: vertical; min-height: 90px; }
.checkbox { display: flex; align-items: center; gap: 8px; }
.checkbox input { width: 18px; height: 18px; }

/* ───── Botones ───── */
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 11px 20px; border-radius: 10px; font-weight: 600; font-size: 14px; cursor: pointer; border: none; font-family: inherit; transition: all .2s; }
.btn-primary { background: var(--a-azul); color: #fff; }
.btn-primary:hover { background: var(--a-azul-d); }
.btn-green { background: var(--a-green); color: #fff; }
.btn-green:hover { filter: brightness(.92); }
.btn-ghost { background: var(--a-soft); color: var(--a-text); border: 1px solid var(--a-border); }
.btn-ghost:hover { background: #e8eef4; }
.btn-danger { background: #fbe9e7; color: var(--a-red); }
.btn-danger:hover { background: var(--a-red); color: #fff; }
.btn-sm { padding: 7px 13px; font-size: 13px; }
.btn-block { width: 100%; justify-content: center; }
.actions-row { display: flex; gap: 10px; flex-wrap: wrap; }

/* ───── Alertas ───── */
.alert { padding: 13px 16px; border-radius: 10px; margin-bottom: 20px; font-size: 14px; display: flex; align-items: center; gap: 10px; }
.alert.ok { background: #e3f6ee; color: #1d6b53; }
.alert.err { background: #fbe9e7; color: #a02d20; }

/* ───── Imágenes / galería admin ───── */
.img-preview { width: 130px; height: 100px; object-fit: cover; border-radius: 10px; border: 1px solid var(--a-border); background: var(--a-soft); }
.gal-admin { display: grid; grid-template-columns: repeat(auto-fill, minmax(110px,1fr)); gap: 10px; margin-top: 12px; }
.gal-admin .g-item { position: relative; }
.gal-admin .g-item img { height: 90px; width: 100%; object-fit: cover; border-radius: 9px; }
.gal-admin .g-item a.del { position: absolute; top: 5px; right: 5px; width: 24px; height: 24px; border-radius: 50%; background: rgba(192,57,43,.95); color: #fff; display: grid; place-items: center; font-size: 12px; }

/* ───── Editor de tabla de región ───── */
.region-edit { min-width: 720px; }
.region-edit th { white-space: nowrap; }
.region-edit td { padding: 6px 8px; }
.region-edit input { width: 100%; min-width: 110px; padding: 8px 10px; }
.region-edit .btn-del-dia { width: 30px; height: 30px; }

/* ───── Selector de modalidad (segmented) ───── */
.seg-control { display: flex; gap: 10px; flex-wrap: wrap; }
.seg { flex: 1; min-width: 180px; display: flex; align-items: center; justify-content: center; gap: 8px;
    padding: 14px; border: 2px solid var(--a-border); border-radius: 12px; cursor: pointer;
    font-weight: 600; font-size: 14px; color: var(--a-muted); transition: all .2s; background: #fff; }
.seg:hover { border-color: var(--a-azul); }
.seg.active { border-color: var(--a-azul); background: #eef5fc; color: var(--a-azul-d); }
.seg input { display: none; }

/* ───── Itinerario por días ───── */
.dia-item { background: var(--a-soft); border: 1px solid var(--a-border); border-radius: 12px; padding: 14px; margin-bottom: 12px; }
.dia-head { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.dia-head input { flex: 1; font-weight: 600; }
.dia-num { width: 34px; height: 34px; border-radius: 9px; background: var(--a-azul); color: #fff; display: grid; place-items: center; flex-shrink: 0; }
.btn-del-dia { width: 34px; height: 34px; border-radius: 9px; border: none; background: #fbe9e7; color: var(--a-red); cursor: pointer; flex-shrink: 0; }
.btn-del-dia:hover { background: var(--a-red); color: #fff; }

/* ───── Repetidor de teléfonos ───── */
.tel-item { display: flex; align-items: center; gap: 8px; margin-bottom: 10px; }
.tel-item .tel-num { flex: 1; min-width: 90px; }
.tel-item .tel-lbl { flex: 1.2; min-width: 90px; }
.tel-wsp { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 10px; border: 2px solid var(--a-border); cursor: pointer; color: #b9c4ce; flex-shrink: 0; transition: all .2s; }
.tel-wsp input { display: none; }
.tel-wsp i { font-size: 18px; }
.tel-wsp:has(input:checked) { border-color: var(--a-green); background: #e3f6ee; color: var(--a-green); }

/* ───── Barras de actividad ───── */
.bars { display: flex; align-items: flex-end; gap: 5px; height: 160px; padding-top: 10px; }
.bars .bar { flex: 1; background: linear-gradient(var(--a-azul), #5fa0d8); border-radius: 5px 5px 0 0; min-height: 3px; position: relative; transition: height .4s; }
.bars .bar:hover { background: var(--a-azul-d); }
.bars .bar span { position: absolute; top: -20px; left: 50%; transform: translateX(-50%); font-size: 11px; color: var(--a-muted); opacity: 0; transition: .2s; white-space: nowrap; }
.bars .bar:hover span { opacity: 1; }
.bars-x { display: flex; gap: 5px; margin-top: 6px; }
.bars-x span { flex: 1; text-align: center; font-size: 10px; color: var(--a-muted); }

.rank li { display: flex; justify-content: space-between; padding: 10px 0; border-bottom: 1px solid var(--a-border); font-size: 14px; }
.rank li:last-child { border-bottom: none; }
.rank .v { font-weight: 700; color: var(--a-azul); }

.empty { text-align: center; color: var(--a-muted); padding: 40px 20px; }

/* ───── Responsive ───── */
@media (max-width: 860px) {
    .admin { grid-template-columns: 1fr; }
    .sidebar { position: fixed; left: 0; top: 0; width: 250px; z-index: 60; transform: translateX(-100%); transition: transform .3s; }
    .sidebar.open { transform: none; }
    .mobile-bar { display: flex; align-items: center; justify-content: space-between; background: var(--a-bg); color: #fff; padding: 14px 18px; position: sticky; top: 0; z-index: 50; }
    .mobile-bar button { background: none; border: none; color: #fff; font-size: 22px; }
    .main { padding: 18px; }
    .form-grid { grid-template-columns: 1fr; }
    .overlay-bg { display: none; position: fixed; inset: 0; background: rgba(0,0,0,.4); z-index: 55; }
    .overlay-bg.show { display: block; }
}