/* Variables globales */
:root {
    --primary-color: #367c87;
    --primary-hover: #2e656f;
    --danger-color: #dc2626;
    --border-color: #e5e9f2;
    --text-primary: #1a1f36;
    --text-secondary: #4a5568;
    --text-tertiary: #6b7280;
    --bg-light: #ffffff; /* Fondo blanco */
    --bg-white: #ffffff;
    --shadow-sm: 0 2px 6px rgba(0, 0, 0, 0.05); /* Sombra ligera */
    --radius-sm: 6px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --transition: all 0.3s ease;
    --form-spacing: 1.5rem;
    --input-height: 2.75rem;
    --label-size: 0.875rem;
    --success-color: #10B981;
}

/* Espaciado general */
.spacing-lg {
    padding: var(--form-spacing);
    margin: var(--form-spacing) 0;
}

/* Formulario principal */
.availability-form-container {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    max-width: 800px;
    margin: 0 auto;
    padding: var(--form-spacing);
}

.pmpro_member_profile_edit-availability-fields {
    margin-top: 40px;
}

/* Botón principal */
#toggle-availability-form,
button[type="submit"],
.add-time-slot,
#add-availability-date {
    background: var(--primary-color);
    color: var(--bg-white);
    padding: 0.75rem 1.5rem; /* Reducido el padding */
    border-radius: var(--radius-md);
    font-weight: 600;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    outline: none;
    font-size: 0.875rem; /* Tamaño de fuente reducido */
}

#toggle-availability-form:hover,
button[type="submit"]:hover,
.add-time-slot:hover,
#add-availability-date:hover {
    background: var(--primary-hover);
    transform: translateY(-1px);
}

/* Personalización específica para botones */
button[type="submit"] {
    margin-top: 1rem;
    width: auto; /* Ancho automático */
    align-self: flex-start; /* Alineación al inicio */
}

.add-time-slot-button {
    display: flex;
    justify-content: end;
}

.add-time-slot {
    align-self: flex-start;
    background: var(--success-color);
}

.add-time-slot:hover {
    background: color-mix(in srgb, var(--success-color) 90%, black);
}

/* Contenedor de filas de fechas */
.availability-date-row {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: var(--form-spacing);
    margin-bottom: var(--form-spacing);
}

/* Encabezado de fecha */
.date-header {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: var(--form-spacing);
    margin-bottom: var(--form-spacing);
    padding-bottom: var(--form-spacing);
    border-bottom: 1px solid var(--border-color);
}

/* Filas de slots de tiempo */
.time-slot-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr) auto;
    align-items: center;
    gap: var(--form-spacing);
    padding: var(--form-spacing);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    margin-bottom: 1rem;
}

/* Elementos de formulario */
.availability-date-row label {
    display: block;
    font-size: var(--label-size);
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.availability-date-row input {
    width: 100%;
    height: var(--input-height);
    padding: 0 1rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    color: var(--text-primary);
    background: var(--bg-white);
    transition: var(--transition);
}

.availability-date-row input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
    outline: none;
}

/* Botones de acción */
.remove-date,
.remove-time-slot {
    background: transparent;
    color: var(--danger-color);
    border: none;
    border-radius: var(--radius-sm);
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.remove-date:hover,
.remove-time-slot:hover {
    color: var(--danger-hover);
    transform: translateY(-1px);
}

.remove-date::before {
    content: '×';
    font-size: 1.2em;
    line-height: 1;
}

/* Estado de carga */
.loading {
    opacity: 0.7;
    pointer-events: none;
    position: relative;
}

.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 24px;
    height: 24px;
    margin: -12px;
    border: 2px solid var(--primary-color);
    border-top-color: transparent;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

/* Cuadrícula de disponibilidad */
.availability-grid {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    padding: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    border-radius: var(--radius-lg);
}

.availability {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: var(--transition);
}

.availability-header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1rem;
    color: var(--text-primary);
}

.availability-header img {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    border: 3px solid var(--bg-white);
    box-shadow: var(--shadow-sm);
}

.level-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(79, 70, 229, 0.1);
    border-radius: 2rem;
    font-size: 0.875rem;
    font-weight: 500;
    backdrop-filter: blur(4px);
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

/* Calendario */
.availability-calendar {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    padding: 1rem;
}

.calendar-day {
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.calendar-day:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.day-header {
    padding: 1rem;
    text-align: center;
}

.day-name {
    font-size: 1.125rem;
    font-weight: 600;
    text-transform: capitalize;
}

.day-date {
    font-size: 0.875rem;
    opacity: 0.9;
    margin-top: 0.25rem;
}

/* Slots de tiempo */
.time-slots {
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.time-slot {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.time-slot:hover {
    background: rgba(79, 70, 229, 0.05);
    border-color: var(--primary-color);
}

.time-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: var(--primary-color);
    color: var(--bg-white);
    border-radius: 50%;
    font-size: 1rem;
}

.time-range {
    font-weight: 500;
    color: var(--text-primary);
}

.pmpro_form_submit {
    justify-content: space-between;
}
.pmpro_btn-submit-update-profile {
    margin: 0 !important
}

/* Animaciones */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.calendar-day {
    animation: fadeIn 0.3s ease-out forwards;
}

/* Media Queries */
@media (max-width: 1200px) {
    .availability-calendar {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    }
}

@media (max-width: 992px) {
    .availability-calendar {
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    }

    .availability-header {
        flex-direction: column;
        text-align: center;
        padding: 1rem;
    }

    .level-badge {
        margin: 0.5rem auto;
    }
}

@media (max-width: 768px) {
    .availability-calendar {
        grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    }

    .availability-grid {
        padding: 1rem;
    }

    .time-slot-row {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    .availability-form-container {
        padding: 1rem;
    }

    .availability-calendar {
        grid-template-columns: 1fr;
    }

    .availability-header img {
        width: 60px;
        height: 60px;
    }
}