/* ============================================================
   Sistema Integral de Encuestas — SEG Guerrero
   encuesta.css — Tema Institucional Gobierno del Estado (Guinda y Dorado)
   ============================================================ */

/* ---- Variables de Color Institucional ---- */
:root {
    --seg-guinda:       #691c32; /* Vino / Guinda Institucional */
    --seg-guinda-dark:  #4a1021;
    --seg-guinda-light: #890e33;
    --seg-guinda-soft:  #f9f0f2;

    --seg-dorado:       #d8c5a4; /* Dorado / Beige Institucional */
    --seg-dorado-dark:  #bfa880;
    --seg-dorado-light: #f4ece1;
    --seg-dorado-soft:  #fdfbf7;

    --seg-text:         #2b2b2b;
    --seg-text-muted:   #666666;
    --seg-border:       #d8c5a4;
    --seg-white:        #ffffff;
    --seg-bg-outer:     #ffffff; /* Fondo blanco */
    --seg-shadow:       0 4px 12px rgba(0, 0, 0, 0.08);
}

/* ---- Reset / Base ---- */
* { box-sizing: border-box; margin: 0; padding: 0; }

body, body.seg-body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background: #ffffff !important;
    background-image: none !important;
    color: var(--seg-text);
    min-height: 100vh;
    padding-bottom: 90px;
}

/* ============================================================
   HEADER INSTITUCIONAL SEG
   ============================================================ */
.seg-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: linear-gradient(180deg, #ebdcc2 0%, #d8c5a4 100%);
    border-bottom: 4px solid var(--seg-guinda);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    margin-bottom: 25px !important;
}

.seg-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 96%;
    max-width: 1800px;
    margin: 0 auto;
    padding: 10px 16px;
    gap: 20px;
}

.seg-logo-banner {
    height: 52px;
    max-width: 520px;
    width: auto;
    object-fit: contain;
    filter: drop-shadow(0 1px 2px rgba(0,0,0,0.08));
}

.seg-title-wrap {
    flex: 1;
    text-align: center;
}

.seg-header-title {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--seg-guinda);
    letter-spacing: 0.5px;
    text-transform: uppercase;
    line-height: 1.2;
    display: block;
}

.seg-date-wrap {
    flex: 0 0 auto;
    text-align: right;
    background: rgba(105, 28, 50, 0.08);
    padding: 6px 14px;
    border-radius: 4px;
    border: 1px solid rgba(105, 28, 50, 0.15);
}

.seg-date-label {
    font-weight: 700;
    font-size: 0.88rem;
    color: var(--seg-guinda);
    display: block;
    letter-spacing: 0.5px;
}

.seg-date-value {
    font-weight: 800;
    font-size: 1.02rem;
    color: var(--seg-guinda-light);
    display: block;
    white-space: nowrap;
}

/* ============================================================
   CONTENEDOR PRINCIPAL
   ============================================================ */
.seg-content {
    width: 96%;
    max-width: 1800px;
    margin: 20px auto 0;
    padding: 0;
}

/* ============================================================
   TARJETA BASE
   ============================================================ */
.seg-card {
    background: var(--seg-white);
    border: 1px solid var(--seg-dorado);
    border-radius: 8px;
    box-shadow: var(--seg-shadow);
}

/* ============================================================
   PANTALLA 1 — LOGIN C.T.
   ============================================================ */

/* Títulos principales */
.seg-login-titles {
    text-align: center;
    padding: 26px 32px 20px;
    background: linear-gradient(180deg, #fbf7f0 0%, #f4ece1 100%);
    border-bottom: 2px solid var(--seg-dorado);
}

.seg-login-titles h2 {
    font-size: 1.85rem;
    font-weight: 800;
    color: var(--seg-guinda);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.seg-login-titles h3 {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--seg-guinda-light);
    margin-bottom: 6px;
    text-transform: uppercase;
}

.seg-login-titles h4 {
    font-size: 1.2rem;
    font-weight: 600;
    color: #555555;
    text-transform: uppercase;
}

/* Layout de dos columnas */
.seg-login-body {
    display: flex;
    min-height: 280px;
}

.seg-login-left {
    flex: 0 0 44%;
    background: var(--seg-dorado-light);
    border-right: 1.5px solid var(--seg-dorado);
    padding: 24px 22px;
}

.seg-login-left h5 {
    font-weight: 800;
    font-size: 1.15rem;
    margin-bottom: 12px;
    color: var(--seg-guinda);
    text-transform: uppercase;
    border-bottom: 2px solid var(--seg-guinda);
    padding-bottom: 4px;
    display: inline-block;
}

.seg-login-left p {
    font-size: 1rem;
    line-height: 1.65;
    color: #3a3a3a;
    text-align: justify;
    margin-bottom: 16px;
}

.seg-login-left a {
    color: var(--seg-guinda);
    font-weight: 700;
    text-decoration: underline;
    font-size: 1rem;
    transition: color 0.15s;
}

.seg-login-left a:hover {
    color: var(--seg-guinda-light);
}

.seg-login-right {
    flex: 1;
    background: var(--seg-white);
    padding: 26px 28px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* Campo de clave C.T. */
.seg-field-row {
    display: flex;
    align-items: flex-start;
    gap: 14px;
}

.seg-field-label {
    font-weight: 800;
    font-size: 1.05rem;
    color: var(--seg-guinda);
    white-space: nowrap;
    padding-top: 10px;
    min-width: 110px;
    text-transform: uppercase;
}

.seg-field-input {
    flex: 1;
    position: relative;
}

.seg-input {
    width: 100%;
    padding: 11px 16px;
    background: var(--seg-white);
    border: 2px solid var(--seg-guinda);
    border-radius: 6px;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--seg-guinda-dark);
    letter-spacing: 1px;
    text-transform: uppercase;
    outline: none;
    transition: box-shadow 0.2s, border-color 0.2s;
}

.seg-input::placeholder { color: #aaaaaa; font-weight: 400; }

.seg-input:focus {
    border-color: var(--seg-guinda-light);
    box-shadow: 0 0 0 4px rgba(105, 28, 50, 0.15);
}

/* Mensaje de error clave */
.seg-error-msg {
    background: #fde8e8;
    border: 1.5px solid #f59e9e;
    border-radius: 4px;
    color: #9b1c1c;
    font-size: 0.83rem;
    font-weight: 600;
    padding: 10px 14px;
    display: none;
    margin-top: 8px;
    line-height: 1.5;
}

/* Selección de turnos */
.seg-turnos-wrap {
    display: none;
    background: var(--seg-guinda-soft);
    padding: 14px 16px;
    border-radius: 6px;
    border: 1px solid rgba(105, 28, 50, 0.15);
}

.seg-turnos-label {
    font-weight: 800;
    font-size: 1.05rem;
    color: var(--seg-guinda);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
    text-transform: uppercase;
}

.seg-turnos-label small {
    font-size: 0.9rem;
    font-weight: 600;
    color: #555;
    text-transform: none;
}

.seg-turnos-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.seg-turno-btn {
    display: none;
}

.seg-turno-label {
    display: inline-block;
    padding: 10px 24px;
    background: var(--seg-white);
    border: 2px solid var(--seg-guinda);
    border-radius: 5px;
    font-size: 1.05rem;
    font-weight: 800;
    color: var(--seg-guinda);
    cursor: pointer;
    transition: all 0.18s;
    user-select: none;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.seg-turno-label:hover {
    background: var(--seg-dorado-light);
}

.seg-turno-btn:checked + .seg-turno-label {
    background: var(--seg-guinda);
    color: var(--seg-white);
    border-color: var(--seg-guinda-dark);
    box-shadow: 0 3px 8px rgba(105, 28, 50, 0.3);
}

/* Botón INGRESAR / INICIAR SESIÓN */
.seg-btn-ingresar {
    align-self: center;
    margin: 0 auto;
    padding: 13px 40px;
    background: var(--seg-dorado);
    color: var(--seg-guinda);
    border: 2px solid var(--seg-dorado-dark);
    border-radius: 6px;
    font-size: 1.15rem;
    font-weight: 800;
    letter-spacing: 0.8px;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 3px 8px rgba(0,0,0,0.1);
    text-transform: uppercase;
}

.seg-btn-ingresar:hover:not(:disabled) {
    background: #c9b38c;
    color: var(--seg-guinda-dark);
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
    transform: translateY(-1px);
}

.seg-btn-ingresar:disabled {
    background: #e0e0e0;
    color: #9e9e9e;
    border-color: #cccccc;
    cursor: not-allowed;
    box-shadow: none;
    transform: none;
}

/* Spinner */
.seg-spinner {
    display: none;
    width: 20px;
    height: 20px;
    border: 3px solid var(--seg-dorado);
    border-top-color: var(--seg-guinda);
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
    position: absolute;
    right: 12px;
    top: 10px;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* ============================================================
   PANTALLA 2 — FORMULARIO ENCUESTA
   ============================================================ */

.seg-form-section-title {
    background: linear-gradient(180deg, #f4ece1 0%, #e6d8c3 100%);
    border-bottom: 2px solid var(--seg-dorado);
    padding: 14px 24px;
    font-weight: 800;
    font-size: 1.2rem;
    text-align: center;
    color: var(--seg-guinda);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.seg-datos-ct {
    border: 1px solid var(--seg-dorado);
    border-radius: 4px;
    margin: 0;
}

.seg-datos-ct table {
    width: 100%;
    border-collapse: collapse;
    font-size: 1.05rem;
}

.seg-datos-ct table td {
    padding: 12px 18px;
    border: 1px solid #e8e0d2;
    vertical-align: middle;
}

.seg-datos-ct table td.label-cell {
    font-weight: 800;
    background: var(--seg-dorado-light);
    white-space: nowrap;
    color: var(--seg-guinda);
    width: 1%;
    font-size: 1.05rem;
}

.seg-datos-ct table td.value-cell {
    color: var(--seg-text);
    font-size: 1.05rem;
}

/* Campos editables del responsable */
.seg-input-form {
    width: 100%;
    padding: 10px 14px;
    border: 1.5px solid var(--seg-dorado);
    border-radius: 4px;
    font-size: 1.05rem;
    background: #fff;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
    text-transform: uppercase;
    color: var(--seg-guinda-dark);
    font-weight: 700;
}

.seg-input-form:focus {
    border-color: var(--seg-guinda);
    box-shadow: 0 0 0 3px rgba(105, 28, 50, 0.12);
}

/* Preguntas */
.seg-preguntas {
    padding: 0;
}

.seg-pregunta-wrap {
    padding: 20px 28px;
    border-bottom: 1px solid #eee5d8;
    transition: background 0.15s;
}

.seg-pregunta-wrap:last-child { border-bottom: none; }

.seg-pregunta-wrap:hover { background: #fdfbf7; }

.seg-pregunta-num {
    font-weight: 800;
    font-size: 1.22rem;
    color: var(--seg-guinda);
    margin-bottom: 12px;
    line-height: 1.5;
}

.seg-respuesta-wrap {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 12px;
    align-items: center;
}

.seg-resp-label {
    font-weight: 800;
    font-size: 1.08rem;
    color: var(--seg-guinda);
    margin-right: 8px;
    flex: 0 0 auto;
}

/* Radio buttons estilizados */
.seg-radio-opt { display: none; }

.seg-radio-lbl {
    display: inline-block;
    padding: 10px 32px;
    border: 2px solid var(--seg-guinda);
    border-radius: 6px;
    font-size: 1.08rem;
    font-weight: 800;
    color: var(--seg-guinda);
    cursor: pointer;
    transition: all 0.15s;
    text-transform: uppercase;
    user-select: none;
    letter-spacing: 0.4px;
    background: #fff;
}

.seg-radio-lbl:hover { background: var(--seg-dorado-light); }

.seg-radio-opt:checked + .seg-radio-lbl {
    background: var(--seg-guinda);
    color: #fff;
    border-color: var(--seg-guinda-dark);
    box-shadow: 0 2px 6px rgba(105, 28, 50, 0.25);
}

/* Colores especiales por opción */
.opt-si:checked + .seg-radio-lbl { background: var(--seg-guinda); border-color: var(--seg-guinda-dark); color: #fff; }
.opt-si + .seg-radio-lbl { border-color: var(--seg-guinda); color: var(--seg-guinda); }
.opt-si + .seg-radio-lbl:hover { background: var(--seg-guinda-soft); }

.opt-no:checked + .seg-radio-lbl { background: #8c7853; border-color: #6e5c3b; color: #fff; }
.opt-no + .seg-radio-lbl { border-color: #8c7853; color: #8c7853; }
.opt-no + .seg-radio-lbl:hover { background: #f4ece1; }

.opt-desc:checked + .seg-radio-lbl { background: #555; border-color: #333; color: #fff; }
.opt-desc + .seg-radio-lbl { border-color: #555; color: #555; }
.opt-desc + .seg-radio-lbl:hover { background: #eee; }

/* Sub-pregunta horario */
.seg-subpregunta {
    display: none;
    margin-top: 12px;
    padding: 14px 18px;
    background: var(--seg-guinda-soft);
    border: 1px dashed var(--seg-guinda);
    border-radius: 5px;
}

.seg-subpregunta.activa { display: block; animation: fadeIn 0.25s ease; }

@keyframes fadeIn { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: translateY(0); } }

.seg-horario-row {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 10px;
    flex-wrap: wrap;
}

.seg-horario-row label {
    font-size: 0.83rem;
    font-weight: 700;
    color: var(--seg-guinda);
}

.seg-input-hora {
    padding: 6px 12px;
    border: 1.5px solid var(--seg-guinda);
    border-radius: 4px;
    font-size: 0.85rem;
    width: 110px;
    outline: none;
    font-weight: 600;
    color: var(--seg-guinda-dark);
}

.seg-input-hora:focus {
    box-shadow: 0 0 0 3px rgba(105, 28, 50, 0.15);
}

/* Textarea observación */
.seg-observacion {
    display: none;
    margin-top: 12px;
}

.seg-observacion.activa { display: block; animation: fadeIn 0.25s ease; }

.seg-textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid var(--seg-guinda);
    border-radius: 5px;
    font-size: 1.08rem;
    resize: vertical;
    min-height: 100px;
    outline: none;
    font-family: inherit;
    transition: border-color 0.2s, box-shadow 0.2s;
    color: var(--seg-guinda-dark);
}

.seg-textarea:focus {
    box-shadow: 0 0 0 3px rgba(105, 28, 50, 0.15);
}

/* Errores del formulario */
.seg-form-errores {
    background: #fde8e8;
    border: 1.5px solid #f59e9e;
    border-radius: 4px;
    padding: 14px 20px;
    margin: 14px 0;
}

.seg-form-errores ul {
    margin: 0;
    padding-left: 18px;
    font-size: 1.05rem;
    color: #9b1c1c;
}

/* Botón ENVIAR */
.seg-btn-enviar {
    display: block;
    margin: 10px 24px 20px auto;
    padding: 14px 44px;
    background: var(--seg-guinda);
    color: #fff;
    border: none;
    border-radius: 6px;
    font-size: 1.2rem;
    font-weight: 800;
    letter-spacing: 0.6px;
    cursor: pointer;
    text-transform: uppercase;
    transition: all 0.2s ease;
    box-shadow: 0 3px 8px rgba(105, 28, 50, 0.3);
}

.seg-btn-enviar:hover {
    background: var(--seg-guinda-light);
    transform: translateY(-1px);
    box-shadow: 0 5px 14px rgba(105, 28, 50, 0.4);
}

.seg-btn-enviar:active {
    transform: translateY(0);
}

/* ============================================================
   PANTALLA 3 — GRACIAS
   ============================================================ */
.seg-gracias-wrap {
    padding: 52px 32px;
    text-align: center;
}

.seg-gracias-icon {
    font-size: 4rem;
    margin-bottom: 20px;
    color: var(--seg-guinda);
}

.seg-gracias-wrap h2 {
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--seg-guinda);
    margin-bottom: 12px;
    text-transform: uppercase;
    line-height: 1.4;
}

.seg-gracias-wrap p {
    font-size: 0.9rem;
    color: #444;
    line-height: 1.6;
}

.seg-gracias-highlight {
    background: var(--seg-dorado-light);
    border: 2px solid var(--seg-dorado-dark);
    border-radius: 6px;
    padding: 16px 24px;
    margin: 24px auto;
    max-width: 620px;
    font-weight: 800;
    font-size: 0.9rem;
    color: var(--seg-guinda);
    text-transform: uppercase;
    line-height: 1.6;
}

.seg-gracias-portal {
    font-weight: 800;
    color: var(--seg-guinda-light);
    text-decoration: underline;
}

/* ============================================================
   PANEL ADMIN — LOGIN
   ============================================================ */
.seg-admin-body {
    background: linear-gradient(180deg, #ffffff 0%, #fdfbf7 100%);
    padding: 32px 40px;
    border-top: 1.5px solid var(--seg-dorado);
}

.seg-admin-login-wrap {
    padding: 32px 40px;
    max-width: 480px;
    margin: 0 auto;
}

.seg-admin-login-wrap h3 {
    text-align: center;
    font-size: 1rem;
    font-weight: 800;
    margin-bottom: 24px;
    color: var(--seg-guinda);
    text-transform: uppercase;
}

.seg-form-group {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
}

.seg-form-group label {
    font-weight: 800;
    font-size: 0.88rem;
    color: var(--seg-guinda);
    min-width: 110px;
    text-align: right;
    text-transform: uppercase;
}

.seg-input-admin {
    flex: 1;
    padding: 10px 14px;
    background: #fff;
    border: 2px solid var(--seg-guinda);
    border-radius: 6px;
    font-size: 0.92rem;
    font-weight: 700;
    color: var(--seg-guinda-dark);
    letter-spacing: 1px;
    outline: none;
    transition: all 0.2s ease;
}

.seg-input-admin::placeholder { color: #aaa; font-weight: 400; }

.seg-input-admin:focus {
    border-color: var(--seg-guinda-light);
    box-shadow: 0 0 0 4px rgba(105, 28, 50, 0.12);
}

.seg-admin-btn-row {
    display: flex;
    justify-content: center;
    margin-top: 20px;
}

/* ============================================================
   PANEL ADMIN — RESULTADOS
   ============================================================ */
.seg-stats-row {
    display: flex;
    gap: 12px;
    margin-bottom: 24px;
    border-radius: 6px;
}

.seg-stat-card {
    flex: 1;
    padding: 20px 16px;
    text-align: center;
    border-radius: 6px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
}

.seg-stat-card.finalizadas { background: var(--seg-guinda); color: #fff; }
.seg-stat-card.pendientes  { background: var(--seg-dorado-dark); color: var(--seg-guinda-dark); }
.seg-stat-card.iniciadas   { background: #7c6848; color: #fff; }

.seg-stat-label {
    font-size: 0.92rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    opacity: 0.95;
    margin-bottom: 8px;
}

.seg-stat-num {
    font-size: 2.8rem;
    font-weight: 800;
    line-height: 1;
}

/* Tabla de resultados */
.seg-results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px 12px;
    border-bottom: 2px solid var(--seg-dorado);
    background: var(--seg-dorado-soft);
}

.seg-results-header h4 {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--seg-guinda);
    text-transform: uppercase;
}

.seg-btn-excel {
    padding: 10px 24px;
    background: var(--seg-guinda);
    color: #fff;
    border: none;
    border-radius: 5px;
    font-size: 1.05rem;
    font-weight: 800;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    transition: all 0.2s;
    letter-spacing: 0.4px;
}

.seg-btn-excel:hover {
    background: var(--seg-guinda-light);
    color: #fff;
    text-decoration: none;
    transform: translateY(-1px);
}

.seg-table-wrap {
    overflow-x: auto;
    padding: 0 0 8px;
}

.seg-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.92rem;
    min-width: 1100px;
}

.seg-table thead tr {
    background: var(--seg-guinda);
    color: #fff;
}

.seg-table thead th {
    padding: 12px 14px;
    text-align: center;
    font-weight: 800;
    font-size: 0.88rem;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    border: 1px solid var(--seg-guinda-dark);
    white-space: nowrap;
}

.seg-table tbody tr:nth-child(even) { background: #fdfbf7; }
.seg-table tbody tr:hover { background: var(--seg-guinda-soft); transition: background 0.15s; }

.seg-table tbody td {
    padding: 10px 14px;
    border: 1px solid #e8e0d2;
    text-align: center;
    vertical-align: middle;
    font-size: 0.9rem;
}

.badge-finalizada {
    background: #d4edda; color: #155724;
    padding: 3px 10px; border-radius: 20px;
    font-size: 0.75rem; font-weight: 800;
    white-space: nowrap;
}

.badge-iniciada {
    background: #fff3cd; color: #856404;
    padding: 3px 10px; border-radius: 20px;
    font-size: 0.75rem; font-weight: 800;
    white-space: nowrap;
}

/* Navbar admin */
.seg-admin-nav {
    position: sticky;
    top: 72px;
    z-index: 990;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 24px;
    background: var(--seg-guinda-dark);
    border-radius: 6px 6px 0 0;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
}

.seg-admin-nav span {
    color: var(--seg-dorado-light);
    font-size: 1.1rem;
    font-weight: 600;
}

.seg-admin-nav a {
    color: #f59e9e;
    font-size: 1.05rem;
    font-weight: 700;
    text-decoration: none;
    transition: color 0.15s;
}

.seg-admin-nav a:hover { color: #fff; }

/* ============================================================
   MENSAJES / ALERTAS
   ============================================================ */
.seg-alert {
    padding: 11px 16px;
    border-radius: 4px;
    font-size: 0.85rem;
    font-weight: 600;
    margin: 12px 0;
    border-left: 4px solid transparent;
}

.seg-alert.error {
    background: #fde8e8;
    border-color: var(--seg-guinda);
    color: var(--seg-guinda-dark);
}

.seg-alert.success {
    background: #e6f4ea;
    border-color: #1e7e34;
    color: #155724;
}

/* ============================================================
   RESPONSIVE DESIGN (MOBILE & TABLET)
   ============================================================ */

/* Tablet and Smaller (max-width: 992px) */
@media (max-width: 992px) {
    .seg-login-body {
        flex-direction: column;
    }
    .seg-login-left {
        border-right: none;
        border-bottom: 1.5px solid var(--seg-dorado);
        padding: 20px;
    }
    .seg-login-right {
        padding: 20px;
    }
    .seg-stats-row {
        flex-wrap: wrap;
        gap: 15px;
    }
    .seg-stat-card {
        flex: 1 1 45%;
    }
}

/* Mobile Devices (max-width: 768px) */
@media (max-width: 768px) {
    /* Header */
    .seg-header-inner {
        flex-direction: column;
        text-align: center;
        gap: 12px;
        padding: 12px 10px;
    }
    .seg-logo-banner {
        max-width: 100%;
        height: auto;
    }
    .seg-date-wrap {
        width: 100%;
        text-align: center;
    }

    /* Content & Cards */
    .seg-content {
        width: 100%;
        margin-top: 10px;
        padding: 0 10px;
    }
    .seg-login-titles {
        padding: 15px;
    }
    .seg-login-titles h2 { font-size: 1.4rem; }
    .seg-login-titles h3 { font-size: 1.1rem; }
    .seg-login-titles h4 { font-size: 1rem; }

    /* Admin Navigation */
    .seg-admin-nav {
        flex-direction: column;
        gap: 12px;
        text-align: center;
        padding: 12px;
    }
    .seg-admin-nav div {
        display: flex;
        flex-direction: column;
        gap: 10px;
        width: 100%;
    }
    .seg-admin-nav div a {
        margin-right: 0 !important;
        background: rgba(255, 255, 255, 0.1);
        padding: 8px;
        border-radius: 4px;
    }

    /* Forms */
    .seg-field-row {
        flex-direction: column;
        gap: 6px;
    }
    .seg-field-label {
        padding-top: 0;
        margin-bottom: 4px;
    }
    .seg-form-group {
        flex-direction: column;
        align-items: flex-start;
    }
    .seg-form-group label {
        min-width: unset;
        text-align: left;
        margin-bottom: 6px;
    }

    /* Survey Form Specifics */
    .seg-pregunta-wrap {
        padding: 15px;
    }
    .seg-pregunta-num {
        font-size: 1.1rem;
    }
    .seg-respuesta-wrap {
        flex-direction: column;
        align-items: stretch;
        gap: 8px;
    }
    .seg-resp-label {
        margin-bottom: 4px;
        text-align: left;
    }
    .seg-radio-lbl {
        display: block;
        text-align: center;
        padding: 12px;
        margin-bottom: 4px;
    }
    .seg-horario-row {
        flex-direction: column;
        gap: 10px;
        align-items: stretch;
    }
    .seg-input-hora {
        width: 100%;
    }

    /* Buttons */
    .seg-btn-submit {
        width: 100%;
        padding: 14px 20px;
        font-size: 1.1rem;
    }
    .seg-results-header {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
    .seg-btn-excel {
        width: 100%;
        text-align: center;
    }

    /* DataTables & Stats */
    .seg-stat-card {
        flex: 1 1 100%;
    }
    .dt-search-box {
        flex-direction: column;
        align-items: stretch;
    }
    .dt-top-bar {
        flex-direction: column;
        align-items: stretch;
    }

    /* ── DataTables Mobile Fix (Admin Panel) ── */
    /* Force the card to not overflow */
    .seg-card {
        overflow-x: hidden;
    }

    /* DataTable wrapper: constrain to card width */
    #tabla-resultados_wrapper,
    #tabla-bitacora_wrapper {
        width: 100% !important;
        overflow-x: auto;
        padding: 0 10px;
    }

    /* Top row: length selector + search — stack vertically */
    #tabla-resultados_wrapper .row:first-child,
    #tabla-bitacora_wrapper .row:first-child {
        flex-direction: column !important;
        gap: 10px;
        padding: 10px 0;
    }
    #tabla-resultados_wrapper .row:first-child > div,
    #tabla-bitacora_wrapper .row:first-child > div {
        max-width: 100% !important;
        flex: 0 0 100% !important;
        width: 100% !important;
        justify-content: flex-start !important;
        padding: 0 !important;
    }

    /* Search input: full width */
    #tabla-resultados_wrapper .dataTables_filter,
    #tabla-bitacora_wrapper .dataTables_filter {
        text-align: left !important;
        width: 100%;
    }
    #tabla-resultados_wrapper .dataTables_filter input,
    #tabla-bitacora_wrapper .dataTables_filter input {
        width: 100% !important;
        min-width: unset !important;
        margin-left: 0 !important;
        margin-top: 6px;
        display: block;
    }
    #tabla-resultados_wrapper .dataTables_filter label,
    #tabla-bitacora_wrapper .dataTables_filter label {
        display: flex;
        flex-direction: column;
        width: 100%;
    }

    /* Length selector: full width */
    #tabla-resultados_wrapper .dataTables_length,
    #tabla-bitacora_wrapper .dataTables_length {
        text-align: left !important;
    }

    /* Bottom row: info + pagination — stack vertically */
    #tabla-resultados_wrapper .row:last-child,
    #tabla-bitacora_wrapper .row:last-child {
        flex-direction: column !important;
        gap: 10px;
        padding: 10px 0;
    }
    #tabla-resultados_wrapper .row:last-child > div,
    #tabla-bitacora_wrapper .row:last-child > div {
        max-width: 100% !important;
        flex: 0 0 100% !important;
        width: 100% !important;
        justify-content: center !important;
        padding: 0 !important;
    }

    /* Pagination: wrap and center */
    #tabla-resultados_wrapper .dataTables_paginate,
    #tabla-bitacora_wrapper .dataTables_paginate {
        text-align: center !important;
    }
    #tabla-resultados_wrapper .dataTables_paginate .pagination,
    #tabla-bitacora_wrapper .dataTables_paginate .pagination {
        flex-wrap: wrap;
        justify-content: center;
    }

    /* Info text: center on mobile */
    #tabla-resultados_wrapper .dataTables_info,
    #tabla-bitacora_wrapper .dataTables_info {
        text-align: center !important;
    }

    /* Table cells: smaller font */
    #tabla-resultados tbody td,
    #tabla-bitacora tbody td {
        font-size: 0.9rem !important;
        padding: 8px 10px !important;
    }
    #tabla-resultados thead th,
    #tabla-bitacora thead th {
        font-size: 0.85rem !important;
        padding: 10px 10px !important;
    }

    /* Tablas de Datos C.T. y Responsable (Responsive Tables) */
    .seg-datos-ct table, 
    .seg-datos-ct tbody, 
    .seg-datos-ct tr, 
    .seg-datos-ct td {
        display: block;
        width: 100%;
    }
    .seg-datos-ct tr {
        margin-bottom: 15px;
        border: 1px solid var(--seg-dorado-dark);
        border-radius: 4px;
        overflow: hidden;
    }
    .seg-datos-ct td {
        text-align: left;
        border: none !important;
        padding: 10px 15px !important;
    }
    .seg-datos-ct .label-cell {
        background: var(--seg-dorado-light);
        font-weight: bold;
        border-bottom: 1px solid var(--seg-dorado) !important;
    }
    .seg-datos-ct .value-cell {
        background: var(--seg-white);
        margin-bottom: 5px;
    }
}

/* ============================================================
   AJUSTES INSTITUCIONALES PARA EL MÓDULO DE DISTRIBUCIÓN
   (Fondo Rojo Institucional, Blanco en Tarjetas, Cero Negro)
   ============================================================ */

/* Reemplazo global del negro (btn-dark, bg-dark, table-dark) por Guinda Institucional */
.btn-dark, 
.btn-primary, 
.btn-guinda {
    background-color: var(--seg-guinda, #691c32) !important;
    border-color: var(--seg-guinda, #691c32) !important;
    color: #ffffff !important;
    font-weight: 700;
    transition: all 0.2s ease;
}

.btn-dark:hover, 
.btn-primary:hover, 
.btn-guinda:hover,
.btn-dark:focus,
.btn-primary:focus {
    background-color: var(--seg-guinda-dark, #4a1021) !important;
    border-color: var(--seg-guinda-dark, #4a1021) !important;
    color: #ffffff !important;
    box-shadow: 0 4px 12px rgba(105, 28, 50, 0.35);
}

.btn-outline-dark,
.btn-outline-guinda {
    border-color: var(--seg-guinda, #691c32) !important;
    color: var(--seg-guinda, #691c32) !important;
    background-color: transparent !important;
    font-weight: 600;
}

.btn-outline-dark:hover,
.btn-outline-guinda:hover {
    background-color: var(--seg-guinda, #691c32) !important;
    color: #ffffff !important;
}

/* Tablas con cabecera Guinda en lugar de negro */
.table-dark,
table thead.table-dark,
.seg-table thead,
table thead.bg-dark {
    background-color: var(--seg-guinda, #691c32) !important;
    color: #ffffff !important;
}

table thead th {
    background-color: var(--seg-guinda, #691c32) !important;
    color: #ffffff !important;
    border-color: var(--seg-guinda-dark, #4a1021) !important;
    font-weight: 700;
    text-align: center;
}

/* Barra superior de info de usuario en vistas */
.seg-user-bar {
    background: linear-gradient(180deg, #fdfbf7 0%, #f4ece1 100%);
    border-bottom: 2px solid var(--seg-dorado, #d8c5a4);
    padding: 10px 18px;
    border-radius: 8px 8px 0 0;
}

.seg-user-bar h6 {
    color: var(--seg-guinda, #691c32) !important;
    font-weight: 700;
    margin: 0;
}

/* Sidebar Menu Institucional */
.seg-sidebar .card-header {
    background: linear-gradient(180deg, #fbf7f0 0%, #f4ece1 100%) !important;
    color: var(--seg-guinda, #691c32) !important;
    font-weight: 800;
    border-bottom: 2px solid var(--seg-dorado, #d8c5a4);
}

.list-group-item.active {
    background-color: var(--seg-dorado-light, #f4ece1) !important;
    border-color: var(--seg-dorado, #d8c5a4) !important;
    border-left: 5px solid var(--seg-guinda, #691c32) !important;
    color: var(--seg-guinda, #691c32) !important;
    font-weight: 700 !important;
}

.list-group-item:hover:not(.active) {
    background-color: var(--seg-dorado-soft, #fdfbf7);
    color: var(--seg-guinda, #691c32);
}

/* Tarjetas y Contenedores */
.card {
    background-color: #ffffff;
    border: 1px solid var(--seg-dorado, #d8c5a4);
    border-radius: 8px;
}

.card-header {
    background-color: #ffffff;
    color: var(--seg-guinda, #691c32);
}

/* Inputs con foco institucional */
.form-control:focus {
    border-color: var(--seg-guinda, #691c32) !important;
    box-shadow: 0 0 0 0.2rem rgba(105, 28, 50, 0.2) !important;
}

/* Footer Fijo Institucional */
.seg-footer {
    position: fixed !important;
    bottom: 0 !important;
    left: 0 !important;
    right: 0 !important;
    width: 100% !important;
    z-index: 1050 !important;
    background: linear-gradient(180deg, #ebdcc2 0%, #d8c5a4 100%) !important;
    border-top: 3px solid var(--seg-guinda, #691c32) !important;
    box-shadow: 0 -3px 12px rgba(0, 0, 0, 0.12) !important;
    padding: 10px 0 !important;
}

/* Adjust grid alignment for label-input pairs */
.seg-form-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    margin-bottom: 1rem;
}

/* Responsividad para Dispositivos Móviles */
@media (max-width: 768px) {
    .seg-header-inner {
        flex-direction: column !important;
        align-items: center !important;
        text-align: center !important;
        padding: 8px 12px !important;
        gap: 8px !important;
    }

    .seg-logo-banner {
        height: 40px !important;
        max-width: 100% !important;
    }

    .seg-date-wrap {
        width: 100% !important;
        text-align: center !important;
        padding: 4px 8px !important;
    }

    .seg-user-bar {
        text-align: center !important;
    }

    .seg-user-bar .col-md-6 {
        text-align: center !important;
        margin-bottom: 4px;
    }

    body, body.seg-body {
        padding-bottom: 110px !important;
    }

    .seg-sidebar {
        margin-bottom: 20px;
    }

    .table-responsive {
        -webkit-overflow-scrolling: touch;
    }

    /* Input grid alignment on small screens */
    .seg-form-row > [class*="col-"] {
        width: 100% !important;
    }
}

/* ============================================================
   PAGE WRAPPER — Centra contenido entre header y footer
   ============================================================ */
.seg-page-wrapper {
    min-height: calc(100vh - 175px);
    display: flex;
    align-items: center;
    padding: 30px 0 110px;
}

/* ============================================================
   LOGIN CARD — Distribución
   ============================================================ */
.seg-login-card {
    display: flex;
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(105, 28, 50, 0.13), 0 2px 8px rgba(0,0,0,0.07);
    border: 1.5px solid var(--seg-dorado, #d8c5a4);
    background: #fff;
    width: 100%;
}

.seg-login-left {
    flex: 0 0 45%;
    background: linear-gradient(160deg, #fbf7f0 0%, #f0e2cc 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 36px 28px;
    border-right: 1.5px solid var(--seg-dorado, #d8c5a4);
    text-align: center;
}

.seg-login-img {
    max-height: 200px;
    max-width: 100%;
    object-fit: contain;
    border-radius: 10px;
    box-shadow: 0 3px 12px rgba(105, 28, 50, 0.10);
    margin-bottom: 18px;
}

.seg-login-left-title {
    font-size: 1.05rem;
    font-weight: 800;
    color: var(--seg-guinda, #691c32);
    letter-spacing: 0.8px;
    text-transform: uppercase;
    margin-bottom: 6px;
}

.seg-login-left-sub {
    font-size: 0.82rem;
    color: var(--seg-text-muted, #777);
    line-height: 1.5;
    margin: 0;
}

.seg-login-right {
    flex: 1;
    padding: 40px 38px;
    background: #fff;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.seg-login-brand {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 28px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--seg-dorado-light, #f4ece1);
}

.seg-login-brand-icon {
    font-size: 2rem;
    color: var(--seg-guinda, #691c32);
    opacity: 0.85;
}

.seg-login-title {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--seg-guinda, #691c32);
    margin: 0 0 3px 0;
    line-height: 1.2;
}

.seg-login-subtitle {
    font-size: 0.83rem;
    color: var(--seg-text-muted, #777);
    margin: 0;
}

.seg-alert-error {
    border-left: 4px solid var(--seg-guinda, #691c32);
    border-radius: 6px;
    font-size: 0.88rem;
    padding: 10px 14px;
    margin-bottom: 18px;
}

/* === FORMULARIO INSTITUCIONAL === */
.seg-form {
    width: 100%;
}

.seg-field {
    margin-bottom: 20px;
}

.seg-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    color: var(--seg-guinda, #691c32);
    margin-bottom: 6px;
}

.seg-label i {
    margin-right: 5px;
    opacity: 0.8;
}

.seg-input {
    display: block;
    width: 100%;
    padding: 10px 14px;
    font-size: 0.95rem;
    border: 1.5px solid var(--seg-dorado, #d8c5a4);
    border-radius: 7px;
    background: #fff;
    color: var(--seg-text, #2b2b2b);
    transition: border-color 0.2s, box-shadow 0.2s;
    font-family: inherit;
}

.seg-input:focus {
    outline: none;
    border-color: var(--seg-guinda, #691c32);
    box-shadow: 0 0 0 3px rgba(105, 28, 50, 0.12);
}

.seg-input::placeholder {
    color: #bbb;
    font-size: 0.88rem;
}

.seg-btn-login {
    display: block;
    width: 100%;
    padding: 12px;
    background: var(--seg-guinda, #691c32);
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 0.8px;
    cursor: pointer;
    transition: background 0.2s, transform 0.1s, box-shadow 0.2s;
    box-shadow: 0 3px 10px rgba(105, 28, 50, 0.25);
    margin-top: 8px;
}

.seg-btn-login:hover {
    background: var(--seg-guinda-dark, #4a1021);
    box-shadow: 0 5px 16px rgba(105, 28, 50, 0.35);
    transform: translateY(-1px);
}

.seg-btn-login:active {
    transform: translateY(0);
}

.seg-login-back {
    text-align: center;
    margin-top: 20px;
    padding-top: 16px;
    border-top: 1px solid var(--seg-dorado-light, #f4ece1);
}

.seg-login-back a {
    color: var(--seg-guinda, #691c32);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 600;
    transition: color 0.2s;
}

.seg-login-back a:hover {
    color: var(--seg-guinda-dark, #4a1021);
    text-decoration: underline;
}

/* ============================================================
   LAYOUT PRINCIPAL — Sidebar + Contenido
   ============================================================ */
.seg-layout {
    display: flex;
    gap: 20px;
    padding: 20px 16px 110px;
    max-width: 1400px;
    margin: 0 auto;
}

.seg-sidebar-wrap {
    flex: 0 0 240px;
    min-width: 200px;
}

.seg-sidebar-card {
    background: #fff;
    border-radius: 10px;
    border: 1.5px solid var(--seg-dorado, #d8c5a4);
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    position: sticky;
    top: 90px;
}

.seg-sidebar-header {
    background: linear-gradient(135deg, var(--seg-guinda, #691c32) 0%, var(--seg-guinda-dark, #4a1021) 100%);
    color: #fff;
    padding: 12px 16px;
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.seg-sidebar-nav a {
    display: block;
    padding: 11px 16px;
    font-size: 0.85rem;
    color: var(--seg-text, #2b2b2b);
    text-decoration: none;
    border-bottom: 1px solid #f5f0e8;
    transition: background 0.15s, color 0.15s, border-left 0.15s;
    border-left: 3px solid transparent;
}

.seg-sidebar-nav a:last-child {
    border-bottom: none;
}

.seg-sidebar-nav a:hover {
    background: var(--seg-dorado-soft, #fdfbf7);
    color: var(--seg-guinda, #691c32);
    border-left-color: var(--seg-dorado, #d8c5a4);
}

.seg-sidebar-nav a.active {
    background: var(--seg-dorado-light, #f4ece1);
    color: var(--seg-guinda, #691c32);
    font-weight: 700;
    border-left-color: var(--seg-guinda, #691c32);
}

.seg-sidebar-nav a.seg-nav-logout {
    color: var(--seg-guinda, #691c32);
    font-weight: 600;
    margin-top: 4px;
}

.seg-sidebar-nav a.seg-nav-logout:hover {
    background: #fff0f2;
}

.seg-main-wrap {
    flex: 1;
    min-width: 0;
}

/* User info bar */
.seg-user-info-bar {
    background: linear-gradient(135deg, var(--seg-guinda, #691c32) 0%, var(--seg-guinda-dark, #4a1021) 100%);
    color: #fff;
    border-radius: 10px;
    padding: 12px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
    box-shadow: 0 2px 8px rgba(105, 28, 50, 0.2);
    font-size: 0.88rem;
    font-weight: 600;
    letter-spacing: 0.3px;
}

.seg-user-info-bar i {
    margin-right: 7px;
    opacity: 0.85;
}

/* Panel de contenido */
.seg-content-panel {
    background: #fff;
    border-radius: 10px;
    border: 1.5px solid var(--seg-dorado, #d8c5a4);
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    overflow: hidden;
}

.seg-content-panel-header {
    background: linear-gradient(135deg, #fbf7f0 0%, #f4ece1 100%);
    border-bottom: 2px solid var(--seg-dorado, #d8c5a4);
    padding: 14px 20px;
    text-align: center;
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--seg-guinda, #691c32);
    text-transform: uppercase;
    letter-spacing: 0.4px;
}

.seg-content-panel-body {
    padding: 24px;
}

/* Sección de materiales */
.seg-seccion {
    border: 1.5px solid var(--seg-dorado, #d8c5a4);
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 20px;
    background: #fff;
}

.seg-seccion-header {
    background: linear-gradient(135deg, #fbf7f0 0%, #f0e6d2 100%);
    border-bottom: 1px solid var(--seg-dorado, #d8c5a4);
    padding: 10px 18px;
    font-weight: 700;
    font-size: 0.88rem;
    color: var(--seg-guinda, #691c32);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.seg-seccion-header i {
    font-size: 1rem;
    opacity: 0.8;
}

.seg-seccion-body {
    padding: 18px 18px 12px;
}

/* Filas de campos de formulario */
.seg-field-row {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 9px 0;
    border-bottom: 1px solid #f5f5f5;
}

.seg-field-row:last-child {
    border-bottom: none;
}

.seg-field-label {
    flex: 1;
    font-size: 0.875rem;
    color: var(--seg-text, #2b2b2b);
    padding-right: 10px;
}

.seg-field-label .req {
    color: #c0392b;
    margin-right: 3px;
    font-weight: 700;
}

.seg-field-input {
    flex: 0 0 200px;
}

.seg-field-input .form-control {
    border-color: var(--seg-dorado, #d8c5a4);
    border-radius: 6px;
    font-size: 0.88rem;
}

.seg-field-input .form-control:focus {
    border-color: var(--seg-guinda, #691c32);
    box-shadow: 0 0 0 3px rgba(105, 28, 50, 0.1);
}

/* Botón guardar */
.seg-btn-submit {
    background: var(--seg-guinda, #691c32);
    color: #fff;
    border: none;
    border-radius: 8px;
    padding: 11px 36px;
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: background 0.2s, transform 0.1s, box-shadow 0.2s;
    box-shadow: 0 3px 10px rgba(105, 28, 50, 0.25);
}

.seg-btn-submit:hover {
    background: var(--seg-guinda-dark, #4a1021);
    transform: translateY(-1px);
    box-shadow: 0 5px 16px rgba(105, 28, 50, 0.35);
}

/* Responsive login */
@media (max-width: 640px) {
    .seg-login-card {
        flex-direction: column;
    }
    .seg-login-left {
        padding: 22px 16px;
        border-right: none;
        border-bottom: 1.5px solid var(--seg-dorado, #d8c5a4);
    }
    .seg-login-img { max-height: 130px; }
    .seg-login-right { padding: 24px 20px; }
    .seg-layout { flex-direction: column; padding-bottom: 120px; }
    .seg-sidebar-card { position: static; }
    .seg-field-row { flex-direction: column; align-items: flex-start; gap: 6px; }
    .seg-field-input { width: 100%; flex: none; }
}

/* ============================================================
   ACCORDION BOOTSTRAP 5 — Estilo Institucional SEG Guerrero
   https://getbootstrap.com/docs/5.0/components/accordion/
   ============================================================ */
.accordion {
    border-radius: 12px;
    overflow: hidden;
    border: 1.5px solid var(--seg-dorado, #d8c5a4);
    margin-bottom: 24px;
    background: #ffffff;
    box-shadow: 0 4px 16px rgba(105, 28, 50, 0.06);
}

.accordion-item {
    border: none;
    border-bottom: 1.5px solid var(--seg-dorado, #d8c5a4);
    background-color: #ffffff;
}

.accordion-item:last-child {
    border-bottom: none;
}

.accordion-header {
    margin: 0;
    padding: 0;
}

.accordion-button {
    position: relative;
    display: flex;
    align-items: center;
    width: 100%;
    padding: 15px 22px;
    font-size: 0.92rem;
    font-weight: 700;
    text-align: left;
    background-color: #ffffff;
    border: 0;
    border-radius: 0;
    cursor: pointer;
    transition: background-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
    outline: none !important;
    text-decoration: none !important;
    letter-spacing: 0.4px;
    color: var(--seg-text, #2b2b2b);
}

.accordion-button:focus {
    outline: none !important;
    box-shadow: none !important;
}

/* Estado Expandido / Abierto */
.accordion-button:not(.collapsed) {
    color: var(--seg-guinda, #691c32);
    background: linear-gradient(135deg, #fbf7f0 0%, #f4ece1 100%);
    box-shadow: inset 0 -1px 0 var(--seg-dorado, #d8c5a4);
}

/* Estado Colapsado */
.accordion-button.collapsed {
    color: var(--seg-text, #333333);
    background-color: #ffffff;
}

.accordion-button:hover {
    background-color: var(--seg-dorado-soft, #fdfbf7);
    color: var(--seg-guinda, #691c32);
}

/* Indicador Chevron Rotatorio Estilo Bootstrap 5 */
.accordion-button::after {
    flex-shrink: 0;
    width: 1.25rem;
    height: 1.25rem;
    margin-left: auto;
    content: "";
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23691c32'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-size: 1.25rem;
    transition: transform 0.25s ease-in-out;
}

.accordion-button.collapsed::after {
    transform: rotate(-90deg);
}

.accordion-button:not(.collapsed)::after {
    transform: rotate(0deg);
}

.accordion-collapse {
    transition: height 0.3s ease;
}

.accordion-collapse.collapse:not(.show) {
    display: none;
}

.accordion-collapse.collapse.show {
    display: block;
}

.accordion-body {
    padding: 22px 24px 16px;
    background: #ffffff;
}

/* ============================================================
   BOOTSTRAP 5 INPUT GROUP & SIZING (inputGroup-sizing-lg)
   https://getbootstrap.com/docs/5.0/forms/input-group/
   ============================================================ */
.input-group {
    position: relative;
    display: flex;
    flex-wrap: nowrap;
    align-items: stretch;
    width: 100%;
}

.input-group > .form-control,
.input-group > .form-select {
    position: relative;
    flex: 1 1 auto;
    width: 1%;
    min-width: 0;
    border: 1.5px solid var(--seg-dorado, #d8c5a4) !important;
    background-color: #ffffff;
    color: var(--seg-text, #2b2b2b);
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.input-group > .form-control:focus,
.input-group > .form-select:focus {
    z-index: 5;
    border-color: var(--seg-guinda, #691c32) !important;
    box-shadow: 0 0 0 0.2rem rgba(105, 28, 50, 0.15) !important;
    outline: none;
}

/* Input Group Text — Etiqueta contigua al input para eliminar huecos */
.input-group-text {
    display: flex;
    align-items: center;
    padding: 0.5rem 1rem;
    font-size: 0.95rem;
    font-weight: 600;
    line-height: 1.5;
    color: var(--seg-guinda, #691c32);
    text-align: left;
    white-space: normal;
    background: linear-gradient(135deg, #fbf7f0 0%, #f4ece1 100%);
    border: 1.5px solid var(--seg-dorado, #d8c5a4);
    border-radius: 8px 0 0 8px;
}

.input-group > :not(:first-child):not(.dropdown-menu):not(.valid-tooltip):not(.valid-feedback):not(.invalid-tooltip):not(.invalid-feedback) {
    margin-left: -1.5px;
    border-top-left-radius: 0 !important;
    border-bottom-left-radius: 0 !important;
}

.input-group > :not(:last-child):not(.dropdown-toggle):not(.dropdown-menu) {
    border-top-right-radius: 0 !important;
    border-bottom-right-radius: 0 !important;
}

/* Sizing: input-group-lg (Mayor tamaño de letra y holgura táctil) */
.input-group-lg > .form-control,
.input-group-lg > .form-select,
.input-group-lg > .input-group-text,
.input-group-lg > .btn {
    padding: 0.65rem 1.15rem;
    font-size: 1.05rem;
}

.input-group-lg > .input-group-text {
    font-size: 0.98rem;
    font-weight: 700;
    letter-spacing: 0.2px;
}

.input-group-lg > .form-control {
    font-size: 1.08rem;
    font-weight: 600;
}

.seg-input-label {
    min-width: 410px;
}

@media (max-width: 991px) {
    .seg-input-label {
        min-width: auto;
    }
}


/* ============================================================
   ELIMINAR BOTÓN NATIVO GRIS ('Seleccionar archivo') DEL NAVEGADOR
   ============================================================ */
input[type="file"]::file-selector-button,
input[type="file"]::-webkit-file-upload-button,
input[type="file"]::-ms-browse {
    display: none !important;
    width: 0 !important;
    height: 0 !important;
    padding: 0 !important;
    margin: 0 !important;
    border: none !important;
    visibility: hidden !important;
    -webkit-appearance: none !important;
    appearance: none !important;
}

/* Subida de archivos con botón incorporado */
.input-group > input[type="file"].form-control,
input[type="file"].form-control {
    padding: 0.7rem 1.1rem !important;
    cursor: pointer;
    background-color: #ffffff;
    height: auto;
    font-size: 0.95rem;
    color: #666666;
    line-height: 1.5;
}


.input-group > .btn-outline-secondary {
    border: 1.5px solid var(--seg-dorado, #d8c5a4) !important;
    background-color: #ffffff;
    color: var(--seg-guinda, #691c32);
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s ease;
    border-top-right-radius: 8px !important;
    border-bottom-right-radius: 8px !important;
}

.input-group > .btn-outline-secondary:hover {
    background-color: var(--seg-guinda, #691c32) !important;
    border-color: var(--seg-guinda, #691c32) !important;
    color: #ffffff !important;
}

/* Responsividad para móviles */
@media (max-width: 768px) {
    .input-group {
        flex-wrap: wrap;
    }
    .input-group > .input-group-text {
        width: 100% !important;
        min-width: 100% !important;
        border-radius: 8px 8px 0 0 !important;
        border-bottom: none;
    }
    .input-group > .form-control {
        width: 100% !important;
        border-radius: 0 0 8px 8px !important;
    }
    .input-group > input[type="file"].form-control {
        border-radius: 0 !important;
    }
    .input-group > .btn {
        width: 100% !important;
        border-radius: 0 0 8px 8px !important;
        margin-top: -1px;
    }
}