/* 
    MedPenguim - Calendar & Class System Styles
    Glassmorphism Design System
*/

:root {
    --calendar-bg: rgba(30, 41, 59, 0.7);
    --calendar-border: rgba(255, 255, 255, 0.1);
    --event-prova: #ef4444;
    --event-trabalho: #f59e0b;
    --event-revisao: #10b981;
    --event-outro: #6366f1;
    --event-feriado: #64748b;
    --event-evento: #8b5cf6;
}


.calendar-container {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 20px;
    padding: 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.calendar-card {
    background: #1e293b; /* Solid dark background instead of glass */
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 20px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.calendar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.calendar-nav {
    display: flex;
    gap: 8px;
}

.calendar-btn {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border);
    color: white;
    padding: 8px 16px;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.2s;
    font-weight: 500;
}

.calendar-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-1px);
}

.calendar-grid {
    display: grid !important;
    grid-template-columns: repeat(7, 1fr);
    gap: 8px;
    min-height: 200px;
}

.calendar-grid-labels {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    margin-bottom: 8px;
}

.calendar-day-label {
    text-align: center;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    padding-bottom: 12px;
}

.calendar-day {
    aspect-ratio: 1 / 1;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
    padding: 8px;
    position: relative;
    transition: all 0.2s;
    min-width: 0; /* Previne grid blowout */
    overflow: hidden;
}

.calendar-day:hover:not(.empty) {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--primary-light);
}

.calendar-day.empty {
    background: transparent;
    border-color: transparent;
    pointer-events: none;
}

.calendar-day.today {
    border: 2px solid var(--primary);
    background: rgba(16, 185, 129, 0.1);
}

.day-number {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.calendar-day.today .day-number {
    color: var(--primary-light);
}

.day-events {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    margin-top: 4px;
}

.event-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
}

.event-dot.prova { background: var(--event-prova); }
.event-dot.trabalho { background: var(--event-trabalho); }
.event-dot.revisao { background: var(--event-revisao); }
.event-dot.outro { background: var(--event-outro); }
.event-dot.feriado { background: var(--event-feriado); }
.event-dot.evento { background: var(--event-evento); }


/* Widgets */
.calendar-widgets {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.widget-title {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.upcoming-event {
    background: rgba(255, 255, 255, 0.03);
    border-left: 4px solid var(--primary);
    border-radius: 4px var(--radius-md) var(--radius-md) 4px;
    padding: 12px;
    margin-bottom: 12px;
}

.upcoming-event.prova { border-left-color: var(--event-prova); }
.upcoming-event.trabalho { border-left-color: var(--event-trabalho); }
.upcoming-event.feriado { border-left-color: var(--event-feriado); }
.upcoming-event.evento { border-left-color: var(--event-evento); }

.upcoming-event.preset {
    background: rgba(139, 92, 246, 0.05);
    border-right: 2px solid rgba(139, 92, 246, 0.2);
}


.upcoming-event h4 {
    margin: 0 0 4px 0;
    font-size: 0.9rem;
}

.event-date {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.countdown-badge {
    display: inline-block;
    padding: 2px 8px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 99px;
    font-size: 0.7rem;
    margin-top: 8px;
}

/* Modal Premium Styles */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.85);
    backdrop-filter: blur(12px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    padding: 20px;
}

.modal-card {
    background: #1e293b;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 24px;
    width: 100%;
    max-width: 480px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    overflow: hidden;
}

.modal-header {
    padding: 24px 24px 12px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 700;
}

.modal-close {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-secondary);
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
    padding: 0;
}

.modal-close:hover {
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
    border-color: rgba(239, 68, 68, 0.2);
    transform: rotate(90deg);
}

.modal-body {
    padding: 0 24px 24px 24px;
}

.class-input {
    width: 100%;
    background: #0f172a; /* Azul mais profundo para contraste */
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 12px 16px;
    color: white;
    font-size: 1rem;
    margin-top: 8px;
    outline: none;
    transition: all 0.2s;
    appearance: none; /* Remove seta padrão */
    -webkit-appearance: none;
}

/* Custom Arrow for Select */
select.class-input {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%2310b981' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 18px;
    padding-right: 40px;
    cursor: pointer;
}

/* Style for Options inside Select */
.class-input option {
    background: #1e293b;
    color: white;
    padding: 12px;
}

.class-input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(16, 185, 129, 0.2);
}

/* Remove Arrows from Number Input */
input[type=number].class-input::-webkit-inner-spin-button, 
input[type=number].class-input::-webkit-outer-spin-button { 
    -webkit-appearance: none;
    margin: 0;
}

input[type=number].class-input {
    -moz-appearance: textfield;
    text-align: center;
    font-weight: 700;
}

.btn-text {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    padding: 12px;
    transition: all 0.2s ease;
    border-radius: 12px;
    width: 100%;
    margin-top: 8px;
}

.btn-text:hover {
    color: white;
    background: rgba(255, 255, 255, 0.05);
}

/* Responsividade Mobile */
/* Grid Preview Styles */
.calendar-day {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    padding: 8px;
    min-height: 80px;
}

.day-number {
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 5px;
    z-index: 2;
}

.event-preview {
    width: 100%;
    box-sizing: border-box; /* Garante que o padding não estoure a div pai */
    font-size: 0.65rem;
    padding: 2px 5px;
    border-radius: 4px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-top: 2px;
    font-weight: 500;
    color: white;
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.event-preview.prova { background: rgba(239, 68, 68, 0.8); border-left: 2px solid #ef4444; }
.event-preview.trabalho { background: rgba(59, 130, 246, 0.8); border-left: 2px solid #3b82f6; }
.event-preview.revisao { background: rgba(16, 185, 129, 0.8); border-left: 2px solid #10b981; }
.event-preview.outro { background: rgba(107, 114, 128, 0.8); border-left: 2px solid #6b7280; }
.event-preview.feriado { background: rgba(100, 116, 139, 0.8); border-left: 2px solid #64748b; }
.event-preview.evento { background: rgba(139, 92, 246, 0.8); border-left: 2px solid #8b5cf6; }


/* Details Modal Styles */
.detail-event-card {
    background: rgba(255, 255, 255, 0.03);
    border-radius: 16px;
    padding: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.type-badge {
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.65rem;
    font-weight: 800;
    letter-spacing: 0.5px;
    color: white;
}

.type-badge.prova { background: #ef4444; }
.type-badge.trabalho { background: #3b82f6; }
.type-badge.revisao { background: #10b981; }
.type-badge.outro { background: #6b7280; }

/* --- MOBILE OPTIMIZATIONS (768px and below) --- */
@media (max-width: 992px) {
    .calendar-container {
        display: flex;
        flex-direction: column;
        padding: 10px;
        gap: 16px;
    }

    .calendar-widgets {
        width: 100%;
        order: 2;
    }
}

@media (max-width: 768px) {
    .calendar-card {
        padding: 12px;
        border-radius: 16px;
    }

    .calendar-header h2 {
        font-size: 1.2rem;
    }

    /* Grid compacta no celular */
    .calendar-day {
        min-height: 55px;
        height: auto;
        aspect-ratio: auto; /* Remove aspect-ratio restriction so it doesn't overflow horizontally */
        padding: 4px;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
    }

    .day-number {
        font-size: 0.8rem;
        margin-bottom: 2px;
    }

    /* Esconde o texto da prova e mostra apenas a bolinha no celular */
    .event-preview {
        display: none;
    }

    .day-events {
        display: flex;
        justify-content: center;
        gap: 2px;
        margin-top: 2px;
    }

    .event-dot {
        width: 5px;
        height: 5px;
    }

    /* Garante que os outros botões NÃO virem círculos */
    .btn-primary:not(#btn-add-event), .btn-secondary {
        border-radius: 12px !important;
        height: 42px !important;
        width: auto !important;
        padding: 0 15px !important;
    }
}