/* =====================================================================
   Portal de Regalias - Altaboos Music
   Estetica: hoja de liquidacion / sello de disquera.
   ===================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,500;9..144,600;9..144,700&family=Inter:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500;600;700&display=swap');

:root {
    --paper: #F6F1E7;
    --paper-alt: #FBF8F2;
    --ink: #211C18;
    --ink-soft: #5B5048;
    --line: #D8CDBA;
    --accent: #8C2F39;
    --accent-soft: #F1DEDC;
    --amber: #A66A22;
    --amber-soft: #F3E6D2;
    --green: #3F6B4A;
    --green-soft: #E1ECE3;
    --font-display: 'Fraunces', Georgia, serif;
    --font-body: 'Inter', system-ui, sans-serif;
    --font-mono: 'IBM Plex Mono', ui-monospace, Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    background: var(--paper);
    color: var(--ink);
    font-family: var(--font-body);
    font-size: 15px;
    line-height: 1.5;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3 { font-family: var(--font-display); font-weight: 600; margin: 0 0 .4em; color: var(--ink); }
h1 { font-size: 1.9rem; }
h2 { font-size: 1.3rem; }
h3 { font-size: 1.05rem; }

.mono { font-family: var(--font-mono); }

/* ----- Layout general ----- */
.app-shell { display: flex; min-height: 100vh; }

.sidebar {
    width: 220px;
    flex-shrink: 0;
    background: var(--ink);
    color: var(--paper);
    padding: 24px 0;
    display: flex;
    flex-direction: column;
}
.sidebar .marca {
    font-family: var(--font-display);
    font-size: 1.25rem;
    padding: 0 22px 18px;
    border-bottom: 1px solid rgba(246,241,231,.15);
    margin-bottom: 14px;
}
.sidebar .marca small { display: block; font-family: var(--font-mono); font-size: .68rem; opacity: .6; letter-spacing: .06em; margin-top: 3px; }
.sidebar nav a {
    display: block;
    color: var(--paper);
    opacity: .75;
    padding: 10px 22px;
    font-size: .92rem;
    border-left: 3px solid transparent;
}
.sidebar nav a:hover { opacity: 1; text-decoration: none; background: rgba(246,241,231,.06); }
.sidebar nav a.activo { opacity: 1; border-left-color: var(--accent); background: rgba(246,241,231,.08); font-weight: 600; }
.sidebar .pie { margin-top: auto; padding: 14px 22px 0; font-size: .8rem; opacity: .6; }
.sidebar .pie a { color: var(--paper); opacity: 1; }

.main { flex: 1; padding: 32px 40px; max-width: 1100px; }
.main-header { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 22px; flex-wrap: wrap; gap: 8px; }
.main-header .subtitulo { color: var(--ink-soft); font-size: .92rem; }

/* ----- Tarjetas / paneles ----- */
.panel {
    background: var(--paper-alt);
    border: 1px solid var(--line);
    border-radius: 4px;
    padding: 20px 22px;
    margin-bottom: 22px;
}
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 14px; margin-bottom: 24px; }
.card-metric {
    background: var(--paper-alt);
    border: 1px solid var(--line);
    border-left: 4px solid var(--accent);
    border-radius: 4px;
    padding: 16px 18px;
}
.card-metric.alerta { border-left-color: var(--amber); }
.card-metric.positivo { border-left-color: var(--green); }
.card-metric .etiqueta { font-size: .76rem; text-transform: uppercase; letter-spacing: .06em; color: var(--ink-soft); margin-bottom: 6px; }
.card-metric .valor { font-family: var(--font-mono); font-weight: 600; font-size: 1.5rem; }
.card-metric .extra { font-size: .8rem; color: var(--ink-soft); margin-top: 4px; }

/* ----- Tablas ----- */
table { width: 100%; border-collapse: collapse; font-size: .92rem; }
th, td { text-align: left; padding: 9px 10px; border-bottom: 1px solid var(--line); }
th { font-size: .74rem; text-transform: uppercase; letter-spacing: .05em; color: var(--ink-soft); font-weight: 600; }
td.num, th.num { text-align: right; font-family: var(--font-mono); }
tr:hover td { background: rgba(140,47,57,.035); }
.tabla-scroll { overflow-x: auto; }

/* ----- Sello / estampa de estado ----- */
.sello {
    display: inline-block;
    border: 2px solid currentColor;
    border-radius: 3px;
    padding: 1px 8px;
    font-family: var(--font-mono);
    font-weight: 700;
    font-size: .68rem;
    letter-spacing: .07em;
    text-transform: uppercase;
    transform: rotate(-1.5deg);
    white-space: nowrap;
}
.sello-pendiente { color: var(--amber); }
.sello-configurada { color: var(--green); }
.sello-pagado { color: var(--green); }
.sello-pendiente-pago { color: var(--amber); }
.sello-cancelado { color: var(--ink-soft); }

/* ----- Formularios ----- */
label { display: block; font-size: .82rem; font-weight: 600; margin-bottom: 4px; color: var(--ink-soft); }
input, select, textarea {
    width: 100%;
    font: inherit;
    padding: 9px 11px;
    border: 1px solid var(--line);
    border-radius: 4px;
    background: #fff;
    color: var(--ink);
    margin-bottom: 14px;
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--accent); outline-offset: 1px; border-color: var(--accent); }
.campo { margin-bottom: 14px; }
.fila { display: flex; gap: 14px; flex-wrap: wrap; }
.fila > * { flex: 1; min-width: 160px; }

.btn {
    display: inline-block;
    font: inherit;
    font-weight: 600;
    padding: 10px 18px;
    border-radius: 4px;
    border: 1px solid var(--accent);
    background: var(--accent);
    color: #fff;
    cursor: pointer;
}
.btn:hover { background: #74232c; text-decoration: none; }
.btn:disabled { opacity: .45; cursor: not-allowed; }
.btn-secundario { background: transparent; color: var(--ink); border-color: var(--line); }
.btn-secundario:hover { background: var(--paper); border-color: var(--ink-soft); }
.btn-peligro { background: transparent; color: var(--accent); border-color: var(--accent); }
.btn-peligro:hover { background: var(--accent-soft); }
.btn-chico { padding: 5px 11px; font-size: .82rem; }

.alerta { padding: 12px 16px; border-radius: 4px; margin-bottom: 18px; font-size: .92rem; }
.alerta-error { background: var(--accent-soft); border: 1px solid var(--accent); color: var(--accent); }
.alerta-exito { background: var(--green-soft); border: 1px solid var(--green); color: var(--green); }
.alerta-aviso { background: var(--amber-soft); border: 1px solid var(--amber); color: var(--amber); }

.ayuda { font-size: .8rem; color: var(--ink-soft); margin-top: -10px; margin-bottom: 14px; }

/* ----- Pantalla de login ----- */
.login-shell { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 20px; }
.login-caja { width: 100%; max-width: 380px; background: var(--paper-alt); border: 1px solid var(--line); border-radius: 6px; padding: 36px 32px; }
.login-caja h1 { text-align: center; margin-bottom: 4px; }
.login-caja .sub { text-align: center; color: var(--ink-soft); font-size: .85rem; margin-bottom: 26px; font-family: var(--font-mono); letter-spacing: .04em; }

/* ----- Misceleneo ----- */
.badge-nuevo {
    display: inline-block; background: var(--accent); color: #fff; font-family: var(--font-mono);
    font-size: .65rem; padding: 1px 7px; border-radius: 10px; margin-left: 6px; vertical-align: middle;
}
.divisor { border: none; border-top: 1px solid var(--line); margin: 22px 0; }
.texto-suave { color: var(--ink-soft); }
.clave-generada {
    font-family: var(--font-mono); background: var(--amber-soft); border: 1px dashed var(--amber);
    padding: 10px 14px; border-radius: 4px; font-size: 1.05rem; letter-spacing: .03em; word-break: break-all;
}
.filtros { display: flex; gap: 10px; flex-wrap: wrap; align-items: flex-end; margin-bottom: 18px; }
.filtros .campo { margin-bottom: 0; min-width: 150px; }

@media (max-width: 800px) {
    .app-shell { flex-direction: column; }
    .sidebar { width: 100%; flex-direction: row; overflow-x: auto; padding: 10px 0; }
    .sidebar .marca, .sidebar .pie { display: none; }
    .sidebar nav { display: flex; }
    .sidebar nav a { border-left: none; border-bottom: 3px solid transparent; white-space: nowrap; }
    .sidebar nav a.activo { border-bottom-color: var(--accent); }
    .main { padding: 20px; }
}