/* ============================================================
   ARCHIVO: css/citas.css
   Estilos específicos para el módulo de citas
   Diseño moderno, profesional y coherente con Centro Click
   ============================================================ */

/* ===== CONTENEDOR PRINCIPAL ===== */
.citas-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-top: 20px;
}

/* ===== CALENDARIO ===== */
.citas-calendario {
    background: var(--dark-card, #FFFFFF);
    border-radius: var(--radius-lg, 24px);
    padding: 24px;
    border: 1px solid rgba(0, 51, 204, 0.08);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.04);
    transition: box-shadow 0.3s ease;
}

.citas-calendario:hover {
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
}

/* ===== FULLCALENDAR ===== */
#calendar {
    max-width: 100%;
    font-family: var(--font-body, 'Inter', sans-serif);
}

/* Ajustes del encabezado del calendario */
.fc .fc-toolbar {
    margin-bottom: 20px;
}

.fc .fc-toolbar-title {
    font-family: var(--font-heading, 'Rajdhani', sans-serif);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-primary, #1E2A3A);
}

.fc .fc-button {
    background: var(--dark-hover, #F0F4F8) !important;
    border: 1px solid var(--electric-blue, #D0E0F0) !important;
    color: var(--text-primary, #1E2A3A) !important;
    font-family: var(--font-body, 'Inter', sans-serif);
    font-weight: 500;
    font-size: 0.85rem;
    padding: 6px 14px;
    border-radius: 30px;
    transition: all 0.25s ease;
    box-shadow: none !important;
    text-transform: capitalize;
}

.fc .fc-button:hover {
    background: var(--turquoise, #0033cc) !important;
    color: white !important;
    border-color: var(--turquoise, #0033cc) !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 51, 204, 0.2) !important;
}

.fc .fc-button-primary:not(:disabled):active,
.fc .fc-button-primary:not(:disabled).fc-button-active {
    background: var(--turquoise, #0033cc) !important;
    border-color: var(--turquoise, #0033cc) !important;
    color: white !important;
}

/* Celdas del calendario */
.fc .fc-daygrid-day {
    border: 1px solid rgba(0, 51, 204, 0.06);
    transition: background 0.15s ease;
}

.fc .fc-daygrid-day:hover {
    background: rgba(0, 51, 204, 0.02);
}

.fc .fc-daygrid-day-number {
    font-family: var(--font-body, 'Inter', sans-serif);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary, #5A6C7E);
    padding: 6px 8px;
}

/* Días del fin de semana */
.fc .fc-day-sat .fc-daygrid-day-number,
.fc .fc-day-sun .fc-daygrid-day-number {
    color: var(--coral, #F39C12);
}

/* Día actual */
.fc .fc-day-today {
    background: rgba(46, 204, 113, 0.06) !important;
}

.fc .fc-day-today .fc-daygrid-day-number {
    background: var(--turquoise, #0033cc);
    color: white !important;
    border-radius: 50%;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 4px auto;
    font-weight: 700;
}

/* Días disponibles (fondo verde sutil) */
.fc-daygrid-day.fc-day-disponible {
    background: rgba(46, 204, 113, 0.04);
    cursor: pointer;
}

.fc-daygrid-day.fc-day-disponible:hover {
    background: rgba(46, 204, 113, 0.12);
}

/* Días ocupados (fondo rojo sutil) */
.fc-daygrid-day.fc-day-ocupado {
    background: rgba(231, 76, 60, 0.04);
    cursor: not-allowed;
    opacity: 0.6;
}

.fc-daygrid-day.fc-day-ocupado .fc-daygrid-day-number {
    color: #E74C3C;
}

/* Eventos de disponibilidad (fondo de día) */
.fc .fc-daygrid-day.fc-day-disponible .fc-daygrid-day-frame {
    background: rgba(46, 204, 113, 0.05);
    border-radius: 12px;
}

/* ===== HORARIOS DISPONIBLES ===== */
#citasHorariosContainer {
    margin-top: 20px;
    padding-top: 16px;
    border-top: 1px solid rgba(0, 51, 204, 0.06);
}

#citasHorariosContainer h4 {
    font-family: var(--font-heading, 'Rajdhani', sans-serif);
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary, #1E2A3A);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

#citasHorariosContainer h4 i {
    color: var(--turquoise, #0033cc);
}

.citas-horarios {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.hora-btn {
    padding: 10px 18px;
    background: var(--dark-hover, #F0F4F8);
    border: 1.5px solid var(--electric-blue, #D0E0F0);
    border-radius: 40px;
    font-family: var(--font-body, 'Inter', sans-serif);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-primary, #1E2A3A);
    cursor: pointer;
    transition: all 0.25s ease;
    box-shadow: 0 2px 4px rgba(0,0,0,0.02);
}

.hora-btn:hover:not(.ocupada) {
    background: var(--turquoise, #0033cc);
    color: white;
    border-color: var(--turquoise, #0033cc);
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 51, 204, 0.15);
}

.hora-btn.seleccionada {
    background: var(--turquoise, #0033cc);
    color: white;
    border-color: var(--turquoise, #0033cc);
    box-shadow: 0 4px 16px rgba(0, 51, 204, 0.2);
    transform: scale(1.02);
}

.hora-btn.ocupada {
    background: rgba(231, 76, 60, 0.08);
    border-color: rgba(231, 76, 60, 0.2);
    color: #95A5A6;
    cursor: not-allowed;
    opacity: 0.6;
    text-decoration: line-through;
}

.hora-btn.ocupada::after {
    content: ' ❌';
    font-size: 0.7rem;
}

/* ===== FORMULARIO DE RESERVA ===== */
.citas-formulario {
    background: var(--dark-card, #FFFFFF);
    border-radius: var(--radius-lg, 24px);
    padding: 28px 24px;
    border: 1px solid rgba(0, 51, 204, 0.08);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.04);
    transition: box-shadow 0.3s ease;
}

.citas-formulario:hover {
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
}

.citas-formulario h3 {
    font-family: var(--font-heading, 'Rajdhani', sans-serif);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-primary, #1E2A3A);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.citas-formulario h3 i {
    color: var(--turquoise, #0033cc);
}

.citas-formulario .form-group {
    margin-bottom: 16px;
}

.citas-formulario label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary, #5A6C7E);
    margin-bottom: 6px;
    letter-spacing: 0.3px;
}

.citas-formulario input,
.citas-formulario select,
.citas-formulario textarea {
    width: 100%;
    padding: 12px 16px;
    background: var(--dark-hover, #F8FAFE);
    border: 1.5px solid var(--electric-blue, #D0E0F0);
    border-radius: var(--radius-md, 16px);
    font-family: var(--font-body, 'Inter', sans-serif);
    font-size: 0.95rem;
    color: var(--text-primary, #1E2A3A);
    transition: all 0.25s ease;
    outline: none;
}

.citas-formulario input:focus,
.citas-formulario select:focus,
.citas-formulario textarea:focus {
    border-color: var(--turquoise, #0033cc);
    box-shadow: 0 0 0 3px rgba(0, 51, 204, 0.08);
    background: white;
}

.citas-formulario input::placeholder,
.citas-formulario textarea::placeholder {
    color: rgba(90, 108, 126, 0.5);
}

.citas-formulario select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='7' viewBox='0 0 12 7'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%235A6C7E' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
}

.citas-formulario textarea {
    resize: vertical;
    min-height: 60px;
}

.citas-formulario .btn-full {
    width: 100%;
    padding: 14px;
    font-size: 1rem;
    font-weight: 700;
    border-radius: 60px;
    margin-top: 8px;
    background: linear-gradient(135deg, var(--turquoise, #0033cc), var(--electric-blue, #3498DB));
    border: none;
    color: white;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 16px rgba(0, 51, 204, 0.2);
}

.citas-formulario .btn-full:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(0, 51, 204, 0.3);
}

.citas-formulario .btn-full:active {
    transform: scale(0.98);
}

.citas-formulario .btn-full:disabled {
    opacity: 0.6;
    transform: none;
    cursor: not-allowed;
}

/* ===== MENSAJES ===== */
#citaMensaje {
    margin-top: 14px;
    font-size: 0.95rem;
    font-weight: 500;
    padding: 10px 14px;
    border-radius: var(--radius-md, 16px);
    background: rgba(0, 51, 204, 0.03);
    transition: all 0.3s ease;
}

#citaMensaje .success {
    color: #2ECC71;
}

#citaMensaje .error {
    color: #E74C3C;
}

#citaMensaje i {
    margin-right: 8px;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .citas-wrapper {
        grid-template-columns: 1fr 1fr;
        gap: 24px;
    }
}

@media (max-width: 768px) {
    .citas-wrapper {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .citas-calendario,
    .citas-formulario {
        padding: 18px;
    }

    .fc .fc-toolbar-title {
        font-size: 1rem;
    }

    .fc .fc-button {
        font-size: 0.75rem;
        padding: 4px 12px;
    }

    .hora-btn {
        padding: 8px 14px;
        font-size: 0.8rem;
    }

    .citas-formulario .btn-full {
        padding: 12px;
        font-size: 0.9rem;
    }

    #citasHorariosContainer h4 {
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .citas-calendario,
    .citas-formulario {
        padding: 14px;
        border-radius: var(--radius-md, 16px);
    }

    .fc .fc-daygrid-day-number {
        font-size: 0.75rem;
        padding: 4px;
    }

    .hora-btn {
        padding: 6px 12px;
        font-size: 0.75rem;
    }

    .citas-formulario input,
    .citas-formulario select,
    .citas-formulario textarea {
        padding: 10px 12px;
        font-size: 0.85rem;
    }
}

/* ===== BOTONES RÁPIDOS (opcional) ===== */
.citas-quick-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 10px;
}

.citas-quick-buttons .quick-btn {
    background: var(--dark-hover, #F0F4F8);
    border: 1px solid var(--electric-blue, #D0E0F0);
    border-radius: 30px;
    padding: 6px 16px;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-secondary, #5A6C7E);
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: var(--font-body, 'Inter', sans-serif);
}

.citas-quick-buttons .quick-btn:hover {
    background: var(--turquoise, #0033cc);
    color: white;
    border-color: var(--turquoise, #0033cc);
    transform: translateY(-1px);
}