/* ==========================================================================
   TennisShop Gym v2 — instructor-portal.css
   ========================================================================== */

.tsg-portal--instructor {
    --tsg-blue: #001489;
    --tsg-blue-dark: #000d5c;
    --tsg-orange: #e66415;
    --tsg-orange-lt: #ff7a2d;
    --tsg-ink: #141414;
    --tsg-muted: #64748b;
    --tsg-subtle: #94a3b8;
    --tsg-border: #e9ecf3;
    --tsg-surface: #ffffff;
    --tsg-success: #16a34a;
    --tsg-danger: #dc2626;
    --tsg-font-display: "Barlow Condensed","Futura Extra Black Condensed","Oswald",Impact,sans-serif;
    --tsg-font-body: "Montserrat","Gotham",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;

    font-family: var(--tsg-font-body);
    color: var(--tsg-ink);
    max-width: 1200px; margin: 0 auto;
}

/* ─── Encabezado del portal (mismas reglas que el portal del entrenador: en
 * esta página aquel CSS no se encola, así que se duplican aquí) ─────────────── */
.tsg-portal--instructor .tsg-portal__head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 22px;
}
.tsg-portal--instructor .tsg-portal__title {
    font-family: var(--tsg-font-display);
    font-style: italic;
    font-weight: 900;
    text-transform: uppercase;
    color: var(--tsg-blue);
    font-size: 32px;
    line-height: 1;
    letter-spacing: -0.4px;
    margin: 0 0 6px;
}
.tsg-portal--instructor .tsg-portal__hint {
    color: var(--tsg-muted);
    font-size: 14px;
    margin: 0;
    line-height: 1.5;
    max-width: 620px;
}
/* Sin scope: los estados vacíos se renderizan sin el wrapper del portal. */
.tsg-portal-empty {
    background: var(--tsg-surface, #fff);
    border-radius: 16px;
    padding: 28px 24px;
    text-align: center;
    color: var(--tsg-muted, #64748b);
    font-family: var(--tsg-font-body, "Montserrat", sans-serif);
    font-size: 14px;
    font-weight: 500;
    box-shadow: 0 4px 14px rgba(0,20,137,.05);
}
.tsg-portal-empty i { color: var(--tsg-orange, #e66415); margin-right: 6px; }

.tsg-instructor-events { display: grid; gap: 18px; }

.tsg-event-pane {
    background: var(--tsg-surface);
    border-radius: 18px;
    box-shadow: 0 6px 18px rgba(15,23,42,.06);
    overflow: hidden;
    transition: box-shadow .2s ease;
}
.tsg-event-pane:hover { box-shadow: 0 14px 36px rgba(15,23,42,.1); }

.tsg-event-pane__head {
    display: flex; align-items: center; justify-content: space-between;
    padding: 18px 22px; gap: 16px; border-bottom: 1px solid var(--tsg-border);
}
.tsg-event-pane__head h3 {
    margin: 0 0 6px;
    font-family: var(--tsg-font-display);
    font-style: italic; font-weight: 900;
    text-transform: uppercase;
    color: var(--tsg-blue);
    font-size: 24px; line-height: 1;
    letter-spacing: -0.3px;
}
.tsg-event-pane__head p { margin: 0; font-size: 13px; color: var(--tsg-muted); }
.tsg-event-pane__head p i { color: var(--tsg-orange); margin-right: 3px; }

.tsg-event-pane__count {
    background: rgba(0,20,137,.06);
    padding: 12px 18px;
    border-radius: 14px;
    text-align: center;
    flex-shrink: 0;
}
.tsg-event-pane__count strong {
    display: block;
    font-family: var(--tsg-font-display);
    font-style: italic; font-weight: 900;
    font-size: 28px; color: var(--tsg-blue); line-height: 1;
}
.tsg-event-pane__count span { font-size: 10px; text-transform: uppercase; color: var(--tsg-subtle); letter-spacing: 0.5px; }

.tsg-event-pane__body { padding: 18px 22px 6px; }

.tsg-attendee-form { display: flex; flex-direction: column; gap: 10px; margin-bottom: 12px; }
.tsg-attendee-form__grid { display: grid; grid-template-columns: 1.5fr 1.5fr 1fr; gap: 10px; }
@media (max-width: 700px) { .tsg-attendee-form__grid { grid-template-columns: 1fr; } }
/* !important en fondo/color: los estilos globales de botón/campo del kit de
 * Elementor contaminan <button>/<input> sueltos en el frontend. */
.tsg-attendee-form input {
    border: 1.5px solid var(--tsg-border);
    border-radius: 10px;
    padding: 10px 14px;
    background: #fff !important;
    color: var(--tsg-ink) !important;
    font-family: var(--tsg-font-body);
    font-size: 14px;
    transition: border-color .15s ease, box-shadow .15s ease;
}
.tsg-attendee-form input:focus { border-color: var(--tsg-blue); box-shadow: 0 0 0 4px rgba(0,20,137,.15); outline: none; }
.tsg-portal--instructor button.tsg-attendee-form__submit,
.tsg-attendee-form button {
    appearance: none;
    -webkit-appearance: none;
    align-self: flex-start;
    padding: 10px 20px;
    border-radius: 999px !important;
    border: none;
    background: var(--tsg-blue) !important;
    color: #fff !important;
    font-family: var(--tsg-font-body);
    font-weight: 800;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    cursor: pointer;
    transition: background .15s ease, transform .15s ease;
    display: inline-flex; align-items: center; gap: 8px;
}
.tsg-attendee-form button:hover { background: var(--tsg-blue-dark) !important; transform: translateY(-2px); }

.tsg-attendee-list { margin-bottom: 12px; }
.tsg-link {
    appearance: none;
    -webkit-appearance: none;
    background: transparent !important;
    border: none;
    color: var(--tsg-blue) !important;
    font-weight: 700;
    font-size: 13px;
    cursor: pointer;
    text-decoration: underline;
    padding: 0 !important;
}
.tsg-link:hover { color: var(--tsg-orange) !important; }

.tsg-attendee-table { width: 100%; border-collapse: collapse; margin-top: 8px; font-size: 13px; }
.tsg-attendee-table th { background: rgba(0,20,137,.04); padding: 10px 12px; text-align: left; font-size: 11px; text-transform: uppercase; letter-spacing: 0.5px; color: var(--tsg-blue); }
.tsg-attendee-table td { padding: 10px 12px; border-bottom: 1px solid var(--tsg-border); color: var(--tsg-ink); }
.tsg-attendee-table tr:last-child td { border-bottom: none; }
.tsg-attendee-table .is-checked { color: var(--tsg-success); font-weight: 700; }
.tsg-attendee-table .is-pending { color: var(--tsg-subtle); }

.tsg-event-pane__status { margin: 8px 22px 14px; font-size: 13px; font-weight: 600; min-height: 18px; color: var(--tsg-muted); }
.tsg-event-pane__status.is-success { color: var(--tsg-success); }
.tsg-event-pane__status.is-error   { color: var(--tsg-danger); }

/* Botón helper para el header (blindado contra el kit de Elementor) */
.tsg-button { display: inline-flex; align-items: center; gap: 8px; padding: 10px 18px; border-radius: 999px !important; border: none; cursor: pointer; font-weight: 800; text-transform: uppercase; letter-spacing: 0.4px; font-size: 13px; text-decoration: none; transition: background .15s ease, transform .15s ease; font-family: var(--tsg-font-body); appearance: none; -webkit-appearance: none; }
.tsg-button--primary { background: var(--tsg-blue) !important; color: #fff !important; }
.tsg-button--primary:hover { background: var(--tsg-blue-dark) !important; transform: translateY(-2px); }
.tsg-button--orange { background: var(--tsg-orange) !important; color: #fff !important; }
.tsg-button--orange:hover { background: var(--tsg-orange-lt) !important; transform: translateY(-2px); }

/* ─── Modal scanner QR ───────────────────────────────────────────────────────── */
.tsg-scanner {
    position: fixed; inset: 0;
    background: rgba(0,13,92,.65);
    backdrop-filter: blur(6px);
    z-index: 99999;
    display: flex; align-items: center; justify-content: center;
    padding: 16px;
    animation: tsg-fade-in .2s ease;
}
.tsg-scanner[hidden] { display: none; }
@keyframes tsg-fade-in { from { opacity: 0; } to { opacity: 1; } }

.tsg-scanner__card {
    background: var(--tsg-surface);
    border-radius: 22px;
    padding: 26px 28px 22px;
    width: 100%;
    max-width: 520px;
    box-shadow: 0 30px 60px rgba(0,0,0,.4);
}
.tsg-scanner__card header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.tsg-scanner__card h3 {
    margin: 0;
    font-family: var(--tsg-font-display);
    font-style: italic; font-weight: 900;
    text-transform: uppercase;
    color: var(--tsg-blue);
    font-size: 22px;
    letter-spacing: -0.3px;
}
.tsg-scanner__card h3 i { color: var(--tsg-orange); margin-right: 6px; }
.tsg-scanner__close {
    appearance: none;
    -webkit-appearance: none;
    background: rgba(15,23,42,.05) !important;
    color: var(--tsg-ink) !important;
    border: none;
    width: 32px; height: 32px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 18px;
    line-height: 1;
    transition: background .15s ease, color .15s ease;
}
.tsg-scanner__close:hover { background: var(--tsg-danger) !important; color: #fff !important; }
.tsg-scanner__viewport { width: 100%; aspect-ratio: 4 / 3; background: #000; border-radius: 14px; overflow: hidden; }
.tsg-scanner__viewport video { width: 100%; height: 100%; object-fit: cover; }
.tsg-scanner__status { margin: 14px 0 0; text-align: center; font-size: 14px; font-weight: 600; color: var(--tsg-muted); min-height: 20px; }
.tsg-scanner__status.is-success { color: var(--tsg-success); }
.tsg-scanner__status.is-error { color: var(--tsg-danger); }

/* ─── Mapa de puestos (eventos con asientos numerados) ────────────────────────── */
/* Fila de acciones: "Elegir puesto" (si aplica) y "Registrar asistente" al
 * mismo nivel y tamaño, el de elegir puesto primero (a la izquierda). */
.tsg-attendee-form__actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}
.tsg-attendee-form__actions .tsg-button { align-self: auto; }

/* Botón "Elegir puesto": gris hasta que se selecciona uno en el mapa; solo
 * entonces toma el color de marca (naranja) para confirmar visualmente. */
.tsg-portal--instructor button.tsg-btn-seatmap {
    background: #eef0f5 !important;
    color: var(--tsg-muted) !important;
    border: 1.5px solid var(--tsg-border);
}
.tsg-portal--instructor button.tsg-btn-seatmap:hover {
    background: #e3e6ee !important;
    color: var(--tsg-blue) !important;
    transform: none;
}
.tsg-portal--instructor button.tsg-btn-seatmap.is-selected {
    background: var(--tsg-orange) !important;
    color: #fff !important;
    border-color: var(--tsg-orange);
}
.tsg-portal--instructor button.tsg-btn-seatmap.is-selected:hover {
    background: var(--tsg-orange-lt) !important;
}

.tsg-seatmap {
    margin: 6px 0 14px;
    padding: 16px;
    background: rgba(0,20,137,.03);
    border: 1px solid var(--tsg-border);
    border-radius: 14px;
}
.tsg-seatmap__stage {
    text-align: center;
    font-size: 10px;
    font-weight: 900;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: #fff;
    background: linear-gradient(90deg, var(--tsg-blue), var(--tsg-orange));
    border-radius: 999px;
    padding: 5px 0;
    margin-bottom: 14px;
}
.tsg-seatmap__grid {
    display: grid;
    gap: 6px;
    max-width: 640px;
    margin: 0 auto;
}
.tsg-seatmap__loading { margin: 8px 0; font-size: 13px; color: var(--tsg-muted); text-align: center; }
.tsg-seatmap__seat {
    appearance: none;
    -webkit-appearance: none;
    aspect-ratio: 1 / 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1px;
    border-radius: 8px;
    border: 1.5px solid rgba(0,20,137,.25) !important;
    background: #fff !important;
    color: var(--tsg-blue) !important;
    font-family: var(--tsg-font-body);
    cursor: pointer;
    padding: 2px !important;
    transition: background .15s ease, border-color .15s ease, transform .1s ease;
}
.tsg-seatmap__seat:hover:not(.is-taken) {
    border-color: var(--tsg-orange) !important;
    transform: scale(1.06);
}
.tsg-seatmap__seat.is-selected {
    background: var(--tsg-success) !important;
    border-color: var(--tsg-success) !important;
    color: #fff !important;
}
.tsg-seatmap__seat.is-taken {
    background: var(--tsg-orange) !important;
    border-color: var(--tsg-orange) !important;
    color: #fff !important;
    cursor: default;
    opacity: .9;
}
.tsg-seatmap__num { font-size: 10px; font-weight: 700; line-height: 1; opacity: .8; }
.tsg-seatmap__who { font-size: 11px; font-weight: 900; line-height: 1; }
.tsg-seatmap__legend {
    display: flex;
    justify-content: center;
    gap: 18px;
    margin-top: 12px;
    font-size: 11px;
    color: var(--tsg-muted);
}
.tsg-seatmap__legend span { display: inline-flex; align-items: center; gap: 5px; }
.tsg-seatmap__dot {
    width: 12px; height: 12px;
    border-radius: 4px;
    display: inline-block;
}
.tsg-seatmap__dot--free { background: #fff; border: 1.5px solid rgba(0,20,137,.3); }
.tsg-seatmap__dot--taken { background: var(--tsg-orange); }
.tsg-seatmap__dot--selected { background: var(--tsg-success); }
.tsg-seatmap__hint {
    margin: 10px 0 0;
    text-align: center;
    font-size: 12px;
    color: var(--tsg-subtle);
}

/* ─── Verificación por cédula ─────────────────────────────────────────────────── */
.tsg-attendee-form__grid--4 { grid-template-columns: 1fr 1.4fr 1.4fr 1fr; }
@media (max-width: 900px) { .tsg-attendee-form__grid--4 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .tsg-attendee-form__grid--4 { grid-template-columns: 1fr; } }
.tsg-cedula-hint {
    margin: 0;
    min-height: 16px;
    font-size: 12px;
    font-weight: 600;
    color: var(--tsg-muted);
}
.tsg-cedula-hint.is-known { color: var(--tsg-success); }
.tsg-cedula-hint.is-known.is-member { color: var(--tsg-blue); font-weight: 800; }
.tsg-cedula-hint.is-new { color: var(--tsg-orange); }
.tsg-cedula-hint:empty { display: none; }