/**
 * SVMI - Estilos Frontend para el Formulario de Inscripciones
 * Paleta inspirada en la Sociedad Venezolana de Medicina Interna
 */

:root {
    --svmi-blue: #23497d;
    --svmi-blue-dark: #162f52;
    --svmi-blue-light: #eaf1fb;
    --svmi-yellow: #fab81e;
    --svmi-yellow-hover: #e5a512;
    --svmi-yellow-light: #fff8e6;
    --svmi-text-dark: #1f2937;
    --svmi-text-muted: #4b5563;
    --svmi-border: #93b5e1;
    --svmi-white: #ffffff;
    --svmi-danger: #d93025;
    --svmi-success: #188038;
}

.svmi-registration-wrapper {
    max-width: 650px;
    margin: 25px auto;
    background: var(--svmi-white);
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(35, 73, 125, 0.08);
    overflow: hidden;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
    color: var(--svmi-text-dark);
}

/* Encabezado Superior */
.svmi-header-card {
    background-color: var(--svmi-yellow);
    padding: 24px 20px;
    text-align: center;
    border-bottom: 3px solid var(--svmi-yellow-hover);
}

.svmi-institution-name {
    font-size: 16px;
    font-weight: 700;
    color: var(--svmi-blue-dark);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 6px;
}

.svmi-event-title {
    font-size: 21px;
    font-weight: 800;
    color: var(--svmi-blue-dark);
    margin: 0;
    line-height: 1.35;
}

/* Banner de Lugar / Dirección */
.svmi-location-banner {
    background-color: var(--svmi-white);
    border-bottom: 1px solid #e5e7eb;
    padding: 10px 20px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13.5px;
    color: var(--svmi-blue-dark);
}

.svmi-location-icon {
    font-size: 16px;
    color: var(--svmi-blue);
}

/* Insignia / Contador de Cupos */
.svmi-counter-banner {
    background-color: var(--svmi-blue-light);
    border-left: 4px solid var(--svmi-blue);
    padding: 12px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 14px;
    font-weight: 600;
    color: var(--svmi-blue-dark);
}

.svmi-counter-badge {
    background: var(--svmi-yellow);
    color: var(--svmi-blue-dark);
    padding: 4px 12px;
    border-radius: 20px;
    font-weight: 700;
    font-size: 13px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

/* Cuerpo del Formulario */
.svmi-form-body {
    padding: 28px 24px;
}

/* Nota aclaratoria de residentes y especialistas */
.svmi-disclaimer-note {
    background-color: #fff9e6;
    border-left: 4px solid var(--svmi-yellow);
    padding: 12px 16px;
    margin-bottom: 22px;
    font-size: 13.5px;
    line-height: 1.5;
    color: #78350f;
    font-weight: 600;
    border-radius: 0 4px 4px 0;
}

.svmi-form-group {
    margin-bottom: 18px;
}

.svmi-form-group label {
    display: block;
    margin-bottom: 6px;
    font-size: 14px;
    font-weight: 600;
    color: var(--svmi-blue-dark);
}

.svmi-form-group label span.svmi-required {
    color: var(--svmi-danger);
    margin-left: 3px;
}

.svmi-form-control {
    width: 100%;
    box-sizing: border-box;
    padding: 11px 14px;
    font-size: 15px;
    color: var(--svmi-text-dark);
    background-color: var(--svmi-white);
    border: 1.5px solid var(--svmi-border);
    border-radius: 5px;
    transition: all 0.2s ease-in-out;
    outline: none;
}

.svmi-form-control:focus {
    border-color: var(--svmi-blue);
    box-shadow: 0 0 0 3px rgba(35, 73, 125, 0.15);
}

.svmi-form-control::placeholder {
    color: #9ca3af;
}

/* Botón de Envío */
.svmi-submit-btn {
    width: 100%;
    background-color: var(--svmi-yellow);
    color: var(--svmi-blue-dark);
    border: none;
    padding: 14px 20px;
    font-size: 16px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    border-radius: 6px;
    cursor: pointer;
    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.1);
    transition: all 0.2s ease-in-out;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 10px;
}

.svmi-submit-btn:hover:not(:disabled) {
    background-color: var(--svmi-yellow-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
}

.svmi-submit-btn:disabled {
    opacity: 0.65;
    cursor: not-allowed;
    transform: none;
}

/* Mensajes de Respuesta */
.svmi-alert {
    padding: 14px 18px;
    border-radius: 6px;
    margin-bottom: 20px;
    font-size: 14.5px;
    line-height: 1.4;
    display: flex;
    align-items: center;
    gap: 10px;
}

.svmi-alert-danger {
    background-color: #fef2f2;
    border: 1px solid #fecaca;
    color: var(--svmi-danger);
}

.svmi-alert-success {
    background-color: #f0fdf4;
    border: 1px solid #bbf7d0;
    color: var(--svmi-success);
}

/* Tarjeta de Cupos Agotados */
.svmi-sold-out-card {
    text-align: center;
    padding: 40px 24px;
    background: var(--svmi-yellow-light);
    border: 2px dashed var(--svmi-yellow);
    border-radius: 8px;
    margin: 20px;
}

.svmi-sold-out-card .svmi-sold-out-icon {
    font-size: 42px;
    margin-bottom: 12px;
}

.svmi-sold-out-card h3 {
    color: var(--svmi-blue-dark);
    font-size: 22px;
    margin: 0 0 10px 0;
    font-weight: 700;
}

.svmi-sold-out-card p {
    color: var(--svmi-text-muted);
    font-size: 15px;
    margin: 0;
    line-height: 1.5;
}

/* Spinner animado */
.svmi-spinner {
    display: inline-block;
    width: 18px;
    height: 18px;
    border: 3px solid rgba(22, 47, 82, 0.3);
    border-radius: 50%;
    border-top-color: var(--svmi-blue-dark);
    animation: svmi-spin 0.8s linear infinite;
}

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

@media (max-width: 480px) {
    .svmi-registration-wrapper {
        margin: 10px;
    }
    .svmi-event-title {
        font-size: 19px;
    }
    .svmi-counter-banner {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
}