/* ===========================================================================
   EquiposVET · Sistema de Gestión de Cartera
   Tema corporativo basado en la identidad de marca.
   =========================================================================== */

:root {
    --ev-blue: #1577BC;
    --ev-blue-dark: #0F5C95;
    --ev-blue-soft: #E7F1FA;
    --ev-green: #8CC63E;
    --ev-green-deep: #2E9E5B;
    --ev-teal: #1BA8C5;
    --ev-navy: #13334F;
    --ev-navy-2: #1B4A6B;

    --ev-ink: #1F2A37;
    --ev-muted: #5A6675; /* AA-compliant sobre fondos claros */
    --ev-line: #E3E9F0;
    --ev-bg: #F4F7FA;
    --ev-surface: #FFFFFF;

    --ev-ok: #2E9E5B;
    --ev-warn: #E8A33D;
    --ev-danger: #D9534F;

    --ev-radius: 12px;
    --ev-radius-sm: 8px;
    --ev-shadow: 0 1px 2px rgba(19,51,79,.06), 0 6px 18px rgba(19,51,79,.06);
    --ev-shadow-sm: 0 1px 2px rgba(19,51,79,.08);
    --ev-sidebar-w: 256px;

    --ev-font: "Segoe UI", system-ui, -apple-system, Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

html { font-size: 15px; position: relative; min-height: 100%; }

body {
    font-family: var(--ev-font);
    color: var(--ev-ink);
    background: var(--ev-bg);
    margin: 0;
}

a { color: var(--ev-blue); text-decoration: none; }
a:hover { color: var(--ev-blue-dark); }

/* ----------------------------- App shell ----------------------------- */

.ev-shell { display: flex; min-height: 100vh; }

.ev-sidebar {
    width: var(--ev-sidebar-w);
    flex: 0 0 var(--ev-sidebar-w);
    background: linear-gradient(185deg, var(--ev-navy) 0%, var(--ev-navy-2) 100%);
    color: #cfe0ee;
    display: flex;
    flex-direction: column;
    position: sticky;
    top: 0;
    height: 100vh;
}

.ev-brand {
    display: flex;
    align-items: center;
    gap: .65rem;
    padding: 1.15rem 1.25rem;
    border-bottom: 1px solid rgba(255,255,255,.08);
}

.ev-brand img { width: 38px; height: 38px; }

.ev-brand .ev-wordmark {
    font-weight: 700;
    font-size: 1.18rem;
    letter-spacing: .2px;
    line-height: 1;
}
.ev-brand .ev-wordmark .ev-w-blue { color: #58b0ee; }
.ev-brand .ev-wordmark .ev-w-green { color: var(--ev-green); }
.ev-brand .ev-tag {
    display: block;
    font-size: .62rem;
    letter-spacing: 2px;
    color: #7f97ad;
    margin-top: 3px;
    text-transform: uppercase;
}

.ev-nav { padding: .75rem .6rem; overflow-y: auto; flex: 1; }
.ev-nav .ev-section {
    font-size: .68rem;
    text-transform: uppercase;
    letter-spacing: 1.4px;
    color: #6f88a0;
    padding: .9rem .8rem .35rem;
}
.ev-nav a {
    display: flex;
    align-items: center;
    gap: .7rem;
    padding: .6rem .8rem;
    margin: 2px 0;
    border-radius: var(--ev-radius-sm);
    color: #cfe0ee;
    font-size: .92rem;
    font-weight: 500;
    transition: background .15s, color .15s;
}
.ev-nav a:hover { background: rgba(255,255,255,.07); color: #fff; }
.ev-nav a.active {
    background: linear-gradient(90deg, rgba(27,168,197,.22), rgba(21,119,188,.10));
    color: #fff;
    box-shadow: inset 3px 0 0 var(--ev-teal);
}
.ev-nav a svg { width: 18px; height: 18px; opacity: .9; flex: 0 0 18px; }

.ev-sidebar-foot {
    padding: .85rem 1rem;
    border-top: 1px solid rgba(255,255,255,.08);
    font-size: .76rem;
    color: #7f97ad;
}

/* ----------------------------- Main area ----------------------------- */

.ev-main { flex: 1; min-width: 0; display: flex; flex-direction: column; }

.ev-topbar {
    height: 62px;
    background: var(--ev-surface);
    border-bottom: 1px solid var(--ev-line);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 1.5rem;
    position: sticky;
    top: 0;
    z-index: 20;
}
.ev-topbar .ev-page-title { font-size: 1.05rem; font-weight: 600; color: var(--ev-navy); }

.ev-user { display: flex; align-items: center; gap: .8rem; }
.ev-user .ev-avatar {
    width: 36px; height: 36px; border-radius: 50%;
    background: var(--ev-blue-soft); color: var(--ev-blue-dark);
    display: grid; place-items: center; font-weight: 700; font-size: .85rem;
}
.ev-user .ev-meta { line-height: 1.15; text-align: right; }
.ev-user .ev-meta .name { font-weight: 600; font-size: .85rem; color: var(--ev-ink); }
.ev-user .ev-meta .role { font-size: .72rem; color: var(--ev-muted); }
.ev-logout {
    background: none; border: 1px solid var(--ev-line); border-radius: var(--ev-radius-sm);
    padding: .35rem .6rem; color: var(--ev-muted); cursor: pointer; font-size: .8rem;
}
.ev-logout:hover { color: var(--ev-danger); border-color: var(--ev-danger); }

.ev-content { padding: 1.5rem; flex: 1; }

.ev-page-head { margin-bottom: 1.25rem; }
.ev-page-head h1 { font-size: 1.45rem; font-weight: 700; color: var(--ev-navy); margin: 0 0 .25rem; }
.ev-page-head p { color: var(--ev-muted); margin: 0; font-size: .92rem; }

/* ----------------------------- Cards ----------------------------- */

.ev-card {
    background: var(--ev-surface);
    border: 1px solid var(--ev-line);
    border-radius: var(--ev-radius);
    box-shadow: var(--ev-shadow);
}
.ev-card-head {
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--ev-line);
    display: flex; align-items: center; justify-content: space-between;
}
.ev-card-head h2 { font-size: 1rem; font-weight: 600; color: var(--ev-navy); margin: 0; }
.ev-card-body { padding: 1.25rem; }

/* KPI grid */
.ev-kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1rem;
    margin-bottom: 1.25rem;
}
.ev-kpi {
    background: var(--ev-surface);
    border: 1px solid var(--ev-line);
    border-radius: var(--ev-radius);
    box-shadow: var(--ev-shadow);
    padding: 1.1rem 1.2rem;
    display: flex; align-items: flex-start; gap: .9rem;
}
.ev-kpi .ev-kpi-icon {
    width: 42px; height: 42px; border-radius: 10px; flex: 0 0 42px;
    display: grid; place-items: center; color: #fff;
}
.ev-kpi .ev-kpi-icon svg { width: 22px; height: 22px; }
.ev-kpi-icon.blue { background: var(--ev-blue); }
.ev-kpi-icon.teal { background: var(--ev-teal); }
.ev-kpi-icon.green { background: var(--ev-green-deep); }
.ev-kpi-icon.amber { background: var(--ev-warn); }
.ev-kpi-icon.navy { background: var(--ev-navy); }
.ev-kpi .ev-kpi-label { font-size: .78rem; color: var(--ev-muted); text-transform: uppercase; letter-spacing: .5px; }
.ev-kpi .ev-kpi-value { font-size: 1.5rem; font-weight: 700; color: var(--ev-navy); line-height: 1.15; margin-top: 2px; }
.ev-kpi .ev-kpi-sub { font-size: .78rem; color: var(--ev-muted); margin-top: 2px; }

/* Tarjetas de cartera por edades (clicables → llevan al filtro de Facturas). */
.ev-aging-card { cursor: pointer; transition: box-shadow .15s ease, transform .15s ease, border-color .15s ease; }
.ev-aging-card:hover { border-color: var(--ev-blue); box-shadow: 0 6px 18px rgba(19, 51, 79, .12); transform: translateY(-2px); }

/* ----------------------------- Tables ----------------------------- */

.ev-table-wrap { overflow-x: auto; }
table.ev-table { width: 100%; border-collapse: collapse; font-size: .88rem; }
table.ev-table thead th {
    text-align: left;
    background: #FAFBFD;
    color: var(--ev-muted);
    font-weight: 600;
    font-size: .74rem;
    text-transform: uppercase;
    letter-spacing: .4px;
    padding: .7rem .85rem;
    border-bottom: 1px solid var(--ev-line);
    white-space: nowrap;
}
table.ev-table tbody td { padding: .7rem .85rem; border-bottom: 1px solid var(--ev-line); vertical-align: middle; }
table.ev-table tbody tr:hover { background: #FAFCFE; }
table.ev-table .num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
table.ev-table tfoot td { padding: .8rem .85rem; font-weight: 700; color: var(--ev-navy); background: #FAFBFD; border-top: 2px solid var(--ev-line); }
.ev-mono { font-variant-numeric: tabular-nums; }

/* ----------------------------- Badges ----------------------------- */

.ev-badge {
    display: inline-flex; align-items: center; gap: .35rem;
    padding: .2rem .55rem; border-radius: 999px;
    font-size: .73rem; font-weight: 600; white-space: nowrap;
}
.estado-pagada { background: #E5F4EC; color: #1E7A45; }
.estado-parcial { background: #FBF0DD; color: #9A6A1A; }
.estado-pendiente { background: #FDE9E8; color: #B23A36; }
.estado-anulada { background: #ECEFF3; color: #5B6B7C; }
.badge-aseguradora { background: #E7F1FA; color: var(--ev-blue-dark); }
.badge-clinico { background: #ECF7E1; color: #4d7d1f; }
.badge-distribuidor { background: #E6F6F9; color: #137a91; }
.badge-neutro { background: #ECEFF3; color: #5B6B7C; }
.ev-dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; }

/* ----------------------------- Forms ----------------------------- */

.ev-form-grid { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.ev-field { display: flex; flex-direction: column; gap: .35rem; }
.ev-field label { font-size: .82rem; font-weight: 600; color: var(--ev-navy); }
.ev-field .hint { font-size: .74rem; color: var(--ev-muted); }
.ev-input, .ev-select, textarea.ev-input {
    width: 100%;
    padding: .55rem .7rem;
    border: 1px solid var(--ev-line);
    border-radius: var(--ev-radius-sm);
    font-size: .9rem; font-family: inherit; color: var(--ev-ink);
    background: #fff; transition: border-color .15s, box-shadow .15s;
}
.ev-input:focus, .ev-select:focus, textarea.ev-input:focus {
    outline: none; border-color: var(--ev-blue);
    box-shadow: 0 0 0 3px rgba(21,119,188,.14);
}
.ev-input.input-validation-error, .ev-select.input-validation-error { border-color: var(--ev-danger); }
.field-validation-error, .text-danger { color: var(--ev-danger); font-size: .78rem; }
.validation-summary-errors { color: var(--ev-danger); font-size: .85rem; }
.validation-summary-errors ul { margin: 0; padding-left: 1.1rem; }

.ev-check { display: inline-flex; align-items: center; gap: .5rem; font-size: .88rem; }
.ev-check input { width: 16px; height: 16px; accent-color: var(--ev-blue); }

/* ----------------------------- Buttons ----------------------------- */

.ev-btn {
    display: inline-flex; align-items: center; gap: .45rem;
    padding: .55rem .95rem; border-radius: var(--ev-radius-sm);
    font-size: .88rem; font-weight: 600; cursor: pointer;
    border: 1px solid transparent; transition: background .15s, border-color .15s, color .15s;
    text-decoration: none; line-height: 1;
}
.ev-btn svg { width: 16px; height: 16px; }
.ev-btn-primary { background: var(--ev-blue); color: #fff; }
.ev-btn-primary:hover { background: var(--ev-blue-dark); color: #fff; }
.ev-btn-success { background: var(--ev-green-deep); color: #fff; }
.ev-btn-success:hover { background: #267e49; color: #fff; }
.ev-btn-light { background: #fff; color: var(--ev-navy); border-color: var(--ev-line); }
.ev-btn-light:hover { background: #F4F7FA; }
.ev-btn-ghost { background: transparent; color: var(--ev-muted); border-color: var(--ev-line); }
.ev-btn-ghost:hover { color: var(--ev-blue); border-color: var(--ev-blue); }
.ev-btn-sm { padding: .35rem .6rem; font-size: .8rem; }
.ev-btn-danger { background: #fff; color: var(--ev-danger); border-color: #f0c9c7; }
.ev-btn-danger:hover { background: var(--ev-danger); color: #fff; }

.ev-toolbar { display: flex; gap: .6rem; align-items: center; flex-wrap: wrap; }
.ev-spacer { flex: 1; }

/* ----------------------------- Alerts ----------------------------- */

.ev-alert {
    border-radius: var(--ev-radius-sm); padding: .8rem 1rem; font-size: .88rem;
    display: flex; align-items: center; gap: .6rem; margin-bottom: 1rem;
    border: 1px solid transparent;
}
.ev-alert svg { width: 18px; height: 18px; flex: 0 0 18px; }
.ev-alert-success { background: #E9F6EE; color: #1E7A45; border-color: #BfE6CD; }
.ev-alert-info { background: var(--ev-blue-soft); color: var(--ev-blue-dark); border-color: #C7E0F3; }
.ev-alert-warn { background: #FBF3E1; color: #8A6112; border-color: #F0DDB4; }
.ev-alert-danger { background: #FDE9E8; color: #B23A36; border-color: #F3C9C7; }

/* ----------------------------- Filters bar ----------------------------- */

.ev-filters {
    display: grid; gap: .8rem;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    align-items: end;
}
.ev-filters .ev-field { gap: .3rem; }
.ev-filters label { font-size: .76rem; }

/* ----------------------------- Pagination ----------------------------- */

.ev-pager { display: flex; align-items: center; justify-content: space-between; padding: .9rem 1.25rem; gap: 1rem; flex-wrap: wrap; }
.ev-pager .info { font-size: .82rem; color: var(--ev-muted); }
.ev-pager .pages { display: flex; gap: .35rem; }
.ev-pager a, .ev-pager span.cur {
    padding: .35rem .65rem; border-radius: var(--ev-radius-sm); font-size: .82rem;
    border: 1px solid var(--ev-line); color: var(--ev-muted); background: #fff;
}
.ev-pager a:hover { border-color: var(--ev-blue); color: var(--ev-blue); }
.ev-pager span.cur { background: var(--ev-blue); color: #fff; border-color: var(--ev-blue); }

/* ----------------------------- Login ----------------------------- */

.ev-login {
    min-height: 100vh; display: grid; grid-template-columns: 1.1fr 1fr;
    background: var(--ev-bg);
}
.ev-login-hero {
    background: linear-gradient(160deg, var(--ev-navy) 0%, var(--ev-blue-dark) 60%, var(--ev-teal) 140%);
    color: #fff; padding: 3rem; display: flex; flex-direction: column; justify-content: center;
    position: relative; overflow: hidden;
}
.ev-login-hero::after {
    content: ""; position: absolute; right: -120px; bottom: -120px;
    width: 380px; height: 380px; border-radius: 50%;
    background: radial-gradient(circle, rgba(140,198,62,.30), transparent 70%);
}
.ev-login-hero .brand-lg { display: flex; align-items: center; gap: .9rem; margin-bottom: 2rem; }
.ev-login-hero .brand-lg img { width: 64px; height: 64px; }
.ev-login-hero h1 { font-size: 2rem; line-height: 1.2; margin: 0 0 1rem; font-weight: 700; }
.ev-login-hero p { font-size: 1rem; color: #d8e6f2; max-width: 30rem; }
.ev-login-hero .feature { display: flex; align-items: center; gap: .6rem; margin-top: .9rem; font-size: .92rem; color: #e7f0f8; }
.ev-login-hero .feature svg { width: 20px; height: 20px; color: var(--ev-green); }

.ev-login-form { display: grid; place-items: center; padding: 2rem; }
.ev-login-card { width: 100%; max-width: 380px; }
.ev-login-card h2 { font-size: 1.4rem; color: var(--ev-navy); margin: 0 0 .35rem; }
.ev-login-card .sub { color: var(--ev-muted); font-size: .9rem; margin-bottom: 1.5rem; }
.ev-login-card .ev-field { margin-bottom: 1rem; }
.ev-login-card .ev-btn-primary { width: 100%; justify-content: center; padding: .7rem; }
.ev-login-help { margin-top: 1.25rem; font-size: .78rem; color: var(--ev-muted); background: #fff; border: 1px dashed var(--ev-line); border-radius: var(--ev-radius-sm); padding: .7rem .85rem; }

/* ----------------------------- Bar chart ----------------------------- */

.ev-bars { display: flex; align-items: flex-end; gap: .9rem; height: 200px; padding-top: .5rem; }
.ev-bars .bar-col { flex: 1; display: flex; flex-direction: column; align-items: center; gap: .4rem; height: 100%; justify-content: flex-end; }
.ev-bars .bar-stack { width: 100%; display: flex; gap: 4px; align-items: flex-end; height: 100%; justify-content: center; }
.ev-bars .bar { width: 16px; border-radius: 4px 4px 0 0; min-height: 2px; }
.ev-bars .bar.fact { background: #BcdAf0; }
.ev-bars .bar.rec { background: var(--ev-blue); }
.ev-bars .bar-label { font-size: .72rem; color: var(--ev-muted); }
.ev-legend { display: flex; gap: 1.1rem; font-size: .78rem; color: var(--ev-muted); margin-top: .4rem; }
.ev-legend span { display: inline-flex; align-items: center; gap: .4rem; }
.ev-legend i { width: 12px; height: 12px; border-radius: 3px; display: inline-block; }

/* progress bars for cartera-por-tipo */
.ev-meter { height: 8px; background: #EEF2F6; border-radius: 999px; overflow: hidden; }
.ev-meter > span { display: block; height: 100%; border-radius: 999px; }

/* ----------------------------- Sync progress ----------------------------- */
.ev-progress { height: 14px; background: #EEF2F6; border-radius: 999px; overflow: hidden; margin-top: .85rem; }
.ev-progress-bar {
    height: 100%; width: 0; border-radius: 999px;
    background: linear-gradient(90deg, var(--ev-blue), var(--ev-teal));
    transition: width .4s ease;
}
.ev-progress-bar.indet {
    background-image: linear-gradient(45deg,
        rgba(255,255,255,.28) 25%, transparent 25%, transparent 50%,
        rgba(255,255,255,.28) 50%, rgba(255,255,255,.28) 75%, transparent 75%, transparent);
    background-size: 26px 26px;
    animation: ev-stripes 1s linear infinite;
}
@keyframes ev-stripes { from { background-position: 0 0; } to { background-position: 26px 0; } }

.ev-sync-steps { display: flex; gap: .5rem; margin-top: .85rem; }
.ev-sync-step {
    flex: 1; text-align: center; font-size: .78rem; padding: .45rem;
    border-radius: var(--ev-radius-sm); background: #F4F7FA;
    border: 1px solid var(--ev-line); color: var(--ev-muted);
}
.ev-sync-step.active { color: var(--ev-blue-dark); border-color: var(--ev-blue); background: var(--ev-blue-soft); font-weight: 600; }
.ev-sync-step.done { color: #1E7A45; border-color: #BfE6CD; background: #E9F6EE; }

.spin { animation: ev-spin .9s linear infinite; transform-origin: center; }
@keyframes ev-spin { to { transform: rotate(360deg); } }

/* ----------------------------- Layout helpers ----------------------------- */

.ev-grid-2 { display: grid; grid-template-columns: 2fr 1fr; gap: 1.25rem; }
.ev-stack > * + * { margin-top: 1.25rem; }
.muted { color: var(--ev-muted); }
.text-right { text-align: right; }
.nowrap { white-space: nowrap; }
.ev-empty { text-align: center; color: var(--ev-muted); padding: 2.5rem 1rem; }
.ev-empty svg { width: 42px; height: 42px; opacity: .35; margin-bottom: .6rem; }
.dl-inline { display: grid; grid-template-columns: auto 1fr; gap: .4rem 1rem; font-size: .9rem; }
.dl-inline dt { color: var(--ev-muted); }
.dl-inline dd { margin: 0; font-weight: 600; color: var(--ev-ink); text-align: right; }

@media (max-width: 1100px) { .ev-grid-2 { grid-template-columns: 1fr; } }
@media (max-width: 920px) {
    .ev-login { grid-template-columns: 1fr; }
    .ev-login-hero { display: none; }
    .ev-sidebar { position: fixed; left: -260px; z-index: 100; transition: left .2s; }
    .ev-sidebar.open { left: 0; }
    .ev-main { width: 100%; }
}