/* ============================================================
   Portal del Cliente PadelDinamic — Dark theme
   Slate + indigo, alineado con el admin tool / Dashboard Soporte.
   ============================================================ */

:root {
    --bg: #0f172a;
    --surface: #1e293b;
    --surface2: #243044;
    --border: #334155;
    --text: #e2e8f0;
    --muted: #94a3b8;
    --green: #22c55e;
    --yellow: #eab308;
    --red: #ef4444;
    --blue: #3b82f6;
    --accent: #6366f1;
    --accent-hover: #818cf8;
    --accent-soft: rgba(99, 102, 241, 0.15);
    --sidebar-width: 250px;
    --navbar-height: 56px;
}

* { box-sizing: border-box; }

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

body {
    background-color: var(--bg);
    color: var(--text);
    font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, Roboto, "Helvetica Neue", Arial, sans-serif;
    margin: 0;
    overflow-x: hidden;
}

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-hover); }
h1, h2, h3, h4, h5, h6 { color: var(--text); }
hr { border-color: var(--border); opacity: 1; }

.text-muted { color: var(--muted) !important; }
.text-dark { color: var(--text) !important; }
.text-secondary { color: var(--muted) !important; }
.text-success { color: var(--green) !important; }
.text-danger { color: var(--red) !important; }
.text-warning { color: var(--yellow) !important; }
.text-primary { color: var(--accent) !important; }
.text-info { color: var(--blue) !important; }
.bg-white { background-color: var(--surface) !important; }
.bg-light { background-color: var(--surface2) !important; }
.border, .border-top, .border-bottom, .border-start, .border-end { border-color: var(--border) !important; }

/* ── Top navbar ── */
.top-navbar {
    position: fixed; top: 0; left: 0; right: 0;
    height: var(--navbar-height);
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    display: flex; align-items: center; padding: 0 1.25rem; z-index: 1030;
}
.top-navbar .brand { font-size: 1.15rem; font-weight: 700; color: var(--accent); text-decoration: none; margin-right: auto; }
.top-navbar .brand:hover { color: var(--accent-hover); }
.top-navbar .user-area { display: flex; align-items: center; gap: 0.75rem; }
.top-navbar .user-area .user-name { font-size: 0.85rem; color: var(--text); font-weight: 500; }
.top-navbar .btn-logout {
    font-size: 0.8rem; padding: 0.25rem 0.75rem; border-radius: 20px;
    border: 1px solid var(--border); background: var(--surface2); color: var(--muted); cursor: pointer; transition: all 0.15s;
}
.top-navbar .btn-logout:hover { background: var(--border); border-color: var(--accent); color: var(--text); }
.sidebar-toggle { background: none; border: none; font-size: 1.3rem; color: var(--muted); cursor: pointer; padding: 0.25rem 0.5rem; margin-right: 0.75rem; display: none; }

/* ── Sidebar ── */
.sidebar {
    position: fixed; top: var(--navbar-height); left: 0; bottom: 0; width: var(--sidebar-width);
    background: var(--surface); border-right: 1px solid var(--border);
    overflow-y: auto; padding: 0.75rem 0; z-index: 1020; transition: transform 0.2s;
}
.sidebar::-webkit-scrollbar { width: 4px; }
.sidebar::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }
.sidebar .section-heading {
    font-size: 0.66rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em;
    color: var(--muted); padding: 1rem 1.25rem 0.35rem; margin: 0.4rem 0 0; border-top: 1px solid var(--border);
}
.sidebar .section-heading:first-child { border-top: none; margin-top: 0; }
.sidebar .nav-link {
    display: flex; align-items: center; gap: 0.6rem;
    padding: 0.5rem 1.25rem 0.5rem 1.5rem; font-size: 0.88rem; color: var(--muted);
    text-decoration: none; border-left: 3px solid transparent; transition: all 0.12s;
}
.sidebar .nav-link .ico { width: 20px; text-align: center; }
.sidebar .nav-link:hover { background: rgba(255,255,255,.04); color: var(--text); }
.sidebar .nav-link.active { background: var(--accent-soft); color: var(--accent); font-weight: 600; border-left-color: var(--accent); }

/* ── Main ── */
.main-content { margin-left: var(--sidebar-width); margin-top: var(--navbar-height); padding: 1.75rem 2rem; min-height: calc(100vh - var(--navbar-height)); }

@media (max-width: 991.98px) {
    .sidebar-toggle { display: inline-block; }
    .sidebar { transform: translateX(-100%); }
    .sidebar.show { transform: translateX(0); box-shadow: 4px 0 16px rgba(0,0,0,0.4); }
    .main-content { margin-left: 0; }
}

/* ── Cards ── */
.card { background-color: var(--surface); border: 1px solid var(--border); border-radius: 12px; box-shadow: none; color: var(--text); }
.card-header, .card-footer { background-color: var(--surface2); border-color: var(--border); color: var(--text); }
.card-title { color: var(--text); }

/* ── Tables ── */
.table { color: var(--text); border-color: var(--border); --bs-table-bg: transparent; --bs-table-color: var(--text); }
.table > :not(caption) > * > * { background-color: transparent; color: var(--text); border-bottom-color: var(--border); }
.table thead th, .table > thead { background-color: var(--surface2); color: var(--muted); border-color: var(--border); font-weight: 600; text-transform: uppercase; font-size: 0.72rem; letter-spacing: 0.04em; }
tr:hover td { background: rgba(255,255,255,.025); }

/* ── Forms ── */
.form-control, .form-select, textarea.form-control {
    background-color: var(--bg); border: 1px solid var(--border); color: var(--text); border-radius: 7px;
}
.form-control::placeholder { color: var(--muted); opacity: .7; }
.form-control:focus, .form-select:focus { background-color: var(--bg); border-color: var(--accent); color: var(--text); box-shadow: 0 0 0 .2rem var(--accent-soft); }
.form-control:disabled, .form-control[readonly], .form-select:disabled { background-color: var(--surface2); color: var(--muted); }
.form-label { color: var(--muted); font-size: 0.85rem; font-weight: 600; }
.form-select {
    -webkit-appearance: none; -moz-appearance: none; appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%2394a3b8' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M2 5l6 6 6-6'/%3e%3c/svg%3e");
    background-repeat: no-repeat; background-position: right .75rem center; background-size: 16px 12px; padding-right: 2.25rem;
}

/* ── Buttons ── */
.btn { border-radius: 7px; }
.btn-primary { background-color: var(--accent); border-color: var(--accent); color: #fff; }
.btn-primary:hover, .btn-primary:focus { background-color: var(--accent-hover); border-color: var(--accent-hover); color: #fff; }
.btn-success { background-color: var(--green); border-color: var(--green); color: #06210f; }
.btn-danger { background-color: var(--red); border-color: var(--red); color: #fff; }
.btn-secondary { background-color: var(--surface2); border-color: var(--border); color: var(--text); }
.btn-secondary:hover { background-color: var(--border); color: var(--text); }
.btn-outline-secondary { color: var(--muted); border-color: var(--border); }
.btn-outline-secondary:hover { background-color: var(--surface2); color: var(--text); border-color: var(--accent); }
.btn-outline-primary { color: var(--accent); border-color: var(--accent); }
.btn-outline-primary:hover { background-color: var(--accent); color: #fff; }

/* ── Badges ── */
.badge { font-weight: 600; }
.badge.bg-success { background-color: rgba(34,197,94,.18) !important; color: var(--green) !important; }
.badge.bg-danger  { background-color: rgba(239,68,68,.18) !important; color: var(--red) !important; }
.badge.bg-warning { background-color: rgba(234,179,8,.18) !important; color: var(--yellow) !important; }
.badge.bg-primary { background-color: rgba(99,102,241,.18) !important; color: var(--accent) !important; }
.badge.bg-info    { background-color: rgba(59,130,246,.18) !important; color: var(--blue) !important; }
.badge.bg-secondary { background-color: var(--surface2) !important; color: var(--muted) !important; }
.badge.text-dark { color: var(--text) !important; }

/* ── Alerts ── */
.alert-success { background-color: rgba(34,197,94,.1); border-color: rgba(34,197,94,.3); color: var(--green); }
.alert-danger  { background-color: rgba(239,68,68,.1); border-color: rgba(239,68,68,.3); color: var(--red); }
.alert-warning { background-color: rgba(234,179,8,.1); border-color: rgba(234,179,8,.3); color: var(--yellow); }
.alert-info    { background-color: rgba(99,102,241,.1); border-color: rgba(99,102,241,.3); color: var(--accent); }

/* ── Pagination ── */
.page-link { background-color: var(--surface); border-color: var(--border); color: var(--text); }
.page-link:hover { background-color: var(--surface2); color: var(--text); border-color: var(--border); }
.page-item.active .page-link { background-color: var(--accent); border-color: var(--accent); color: #fff; }
.page-item.disabled .page-link { background-color: var(--surface); color: var(--muted); border-color: var(--border); }

/* ── Scrollbars ── */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 5px; }
::-webkit-scrollbar-thumb:hover { background: var(--muted); }

/* ============================================================
   Componentes del dashboard del cliente
   ============================================================ */

.page-title { font-weight: 700; margin-bottom: 0.25rem; }
.page-subtitle { color: var(--muted); font-size: 0.9rem; margin-bottom: 1.5rem; }

/* Scoreboard / stat cards */
.stat-card { border: 1px solid var(--border); border-radius: 14px; background: var(--surface); padding: 1.1rem 1.2rem; position: relative; height: 100%; }
.stat-card .stat-num { font-size: 2rem; font-weight: 800; line-height: 1; }
.stat-card .stat-label { font-size: 0.76rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--muted); }
.stat-card .stat-delta { font-size: 0.8rem; margin-top: 6px; font-weight: 600; }
.stat-card .stat-icon { position: absolute; right: 14px; top: 14px; font-size: 1.8rem; opacity: 0.25; }

/* Service status cards */
.svc-card { border: 1px solid var(--border); border-radius: 14px; background: var(--surface); padding: 1.1rem 1.2rem; height: 100%; }
.svc-name { font-weight: 700; font-size: 1rem; display: flex; align-items: center; gap: 0.5rem; }
.svc-dot { display: inline-block; width: 10px; height: 10px; border-radius: 50%; }
.svc-dot.on { background: var(--green); box-shadow: 0 0 0 3px rgba(34,197,94,0.2); }
.svc-dot.off { background: var(--muted); }
.svc-dot.warn { background: var(--yellow); box-shadow: 0 0 0 3px rgba(234,179,8,0.2); }
.svc-stats { display: flex; gap: 1.5rem; font-size: 0.78rem; color: var(--muted); margin-top: 0.9rem; }
.svc-stat-num { font-size: 1.15rem; font-weight: 700; color: var(--text); }

/* Trend */
.dash-trend { font-weight: 600; }
.dash-dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 7px; vertical-align: middle; }
.dash-scroll { max-height: 520px; overflow-y: auto; }
table.dash-table { font-size: 0.84rem; }
table.dash-table thead th { position: sticky; top: 0; z-index: 2; background: var(--surface2); white-space: nowrap; }
table.dash-table td { vertical-align: middle; }

/* Feature / upsell cards */
.feature-card { border: 1px solid var(--border); border-radius: 14px; background: var(--surface); padding: 1.2rem; height: 100%; display: flex; flex-direction: column; }
.feature-card.has { border-left: 3px solid var(--green); }
.feature-card.missing { border-left: 3px solid var(--accent); }
.feature-card .feature-name { font-weight: 700; font-size: 1rem; margin-bottom: 0.3rem; }
.feature-card .feature-desc { color: var(--muted); font-size: 0.85rem; flex-grow: 1; }
.feature-status { font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em; }
.feature-status.on { color: var(--green); }
.feature-status.off { color: var(--muted); }

/* WhatsApp preview mockup (plantillas) */
.wa-phone { background: #0b141a; border: 1px solid var(--border); border-radius: 18px; padding: 0; width: 100%; max-width: 380px; overflow: hidden; }
.wa-header { background: #1f2c33; color: #e9edef; padding: 0.6rem 0.9rem; font-weight: 600; font-size: 0.9rem; display: flex; align-items: center; gap: 0.6rem; }
.wa-header .wa-avatar { width: 32px; height: 32px; border-radius: 50%; background: var(--accent); display: flex; align-items: center; justify-content: center; font-size: 0.9rem; color: #fff; }
.wa-body { background-color: #0b141a; padding: 1rem 0.8rem; min-height: 320px; }
.wa-bubble { background: #005c4b; color: #e9edef; padding: 0.55rem 0.7rem; border-radius: 8px; font-size: 0.86rem; line-height: 1.4; white-space: pre-wrap; word-break: break-word; box-shadow: 0 1px 1px rgba(0,0,0,0.2); max-width: 92%; margin-left: auto; }
.wa-bubble .wa-time { display: block; text-align: right; font-size: 0.66rem; color: #8aa8a0; margin-top: 3px; }

/* Keyword chips */
.kw-chip { display: inline-block; background: var(--accent-soft); color: var(--accent); border: 1px solid rgba(99,102,241,0.3); border-radius: 6px; padding: 2px 8px; font-size: 0.74rem; margin: 2px; cursor: pointer; font-family: monospace; }
.kw-chip:hover { background: var(--accent); color: #fff; }

/* Copy link button feedback */
.copied { color: var(--green) !important; }