/* ═══════════════════════════════════════════
   ClinicSoft Calendar — Responsive Picker
   ═══════════════════════════════════════════ */

:root {
    --cc-primary: #1e40af;
    --cc-primary-hover: #1e3a8a;
    --cc-primary-light: #dbeafe;
    --cc-bg: #ffffff;
    --cc-bg-alt: #f8fafc;
    --cc-border: #e2e8f0;
    --cc-text: #1e293b;
    --cc-text-muted: #64748b;
    --cc-holiday: #dc2626;
    --cc-weekend: #b91c1c;
    --cc-today: #f59e0b;
    --cc-radius: 12px;
    --cc-shadow: 0 10px 40px rgba(0, 0, 0, 0.12);
}

.cc-wrapper {
    position: relative;
    display: block;
    width: 100%;
}

.cc-input-group {
    display: flex;
    align-items: stretch;
    gap: 8px;
}

    .cc-input-group .cc-date-input {
        flex: 1;
        cursor: pointer;
        background-color: #fff;
    }

    .cc-input-group .cc-time-input {
        flex: 0 0 auto;
        max-width: 130px;
    }

/* ─── Popup ─── */
.cc-popup {
    position: absolute;
    z-index: 9999;
    top: calc(100% + 6px);
    right: 0;
    background: var(--cc-bg);
    border-radius: var(--cc-radius);
    box-shadow: var(--cc-shadow);
    border: 1px solid var(--cc-border);
    padding: 12px;
    user-select: none;
    min-width: 320px;
    max-width: 100vw;
    display: none;
    animation: cc-fade-in 0.15s ease-out;
}

    .cc-popup.cc-open {
        display: block;
    }

@keyframes cc-fade-in {
    from {
        opacity: 0;
        transform: translateY(-6px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

[dir="rtl"] .cc-popup {
    right: 0;
    left: auto;
}

[dir="ltr"] .cc-popup {
    left: 0;
    right: auto;
}

/* ─── Header ─── */
.cc-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--cc-border);
}

.cc-nav-btn {
    background: transparent;
    border: 1px solid var(--cc-border);
    border-radius: 8px;
    width: 32px;
    height: 32px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--cc-text);
    transition: all 0.15s;
    font-size: 14px;
}

    .cc-nav-btn:hover {
        background: var(--cc-primary-light);
        border-color: var(--cc-primary);
        color: var(--cc-primary);
    }

.cc-title {
    display: flex;
    align-items: center;
    gap: 4px;
    font-weight: 700;
    font-size: 14px;
    color: var(--cc-text);
}

.cc-month-year {
    background: transparent;
    border: none;
    font-weight: 700;
    font-size: 14px;
    color: var(--cc-text);
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 6px;
    transition: all 0.15s;
}

    .cc-month-year:hover {
        background: var(--cc-primary-light);
        color: var(--cc-primary);
    }

/* ─── Grid روزها ─── */
.cc-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 2px;
    margin-top: 8px;
}

.cc-day-name {
    text-align: center;
    font-size: 11px;
    font-weight: 600;
    color: var(--cc-text-muted);
    padding: 4px 0;
}

.cc-day {
    position: relative;
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 500;
    color: var(--cc-text);
    transition: all 0.12s;
    border: 1px solid transparent;
}

    .cc-day:hover:not(.cc-day-disabled):not(.cc-day-empty) {
        background: var(--cc-primary-light);
        border-color: var(--cc-primary);
    }

.cc-day-empty {
    cursor: default;
    visibility: hidden;
}

.cc-day-today {
    border-color: var(--cc-today);
    font-weight: 700;
    color: var(--cc-today);
}

.cc-day-selected {
    background: var(--cc-primary) !important;
    color: white !important;
    font-weight: 700;
    border-color: var(--cc-primary) !important;
}

    .cc-day-selected:hover {
        background: var(--cc-primary-hover) !important;
    }

.cc-day-holiday {
    color: var(--cc-holiday);
    font-weight: 700;
}

.cc-day-weekend {
    color: var(--cc-weekend);
}

.cc-day-has-event::after {
    content: '';
    position: absolute;
    bottom: 3px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--cc-primary);
}

.cc-day-selected.cc-day-has-event::after {
    background: white;
}

.cc-day-icon {
    position: absolute;
    top: 2px;
    left: 2px;
    font-size: 8px;
    line-height: 1;
}

/* ─── Year/Month Selector ─── */
.cc-year-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 4px;
    max-height: 260px;
    overflow-y: auto;
    padding: 4px;
    margin-top: 4px;
}

.cc-month-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
    padding: 4px;
    margin-top: 4px;
}

.cc-select-item {
    padding: 10px 6px;
    text-align: center;
    border-radius: 8px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 500;
    border: 1px solid transparent;
    transition: all 0.12s;
    background: #f8fafc;
}

    .cc-select-item:hover {
        background: var(--cc-primary-light);
        border-color: var(--cc-primary);
    }

    .cc-select-item.cc-active {
        background: var(--cc-primary);
        color: white;
        font-weight: 700;
        border-color: var(--cc-primary);
    }

/* اسکرول‌بار */
.cc-year-grid::-webkit-scrollbar {
    width: 6px;
}

.cc-year-grid::-webkit-scrollbar-track {
    background: #f1f5f9;
    border-radius: 3px;
}

.cc-year-grid::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 3px;
}

    .cc-year-grid::-webkit-scrollbar-thumb:hover {
        background: #94a3b8;
    }

/* ─── Events List ─── */
.cc-events-panel {
    margin-top: 10px;
    padding-top: 8px;
    border-top: 1px solid var(--cc-border);
    max-height: 120px;
    overflow-y: auto;
}

.cc-event-item {
    display: flex;
    align-items: flex-start;
    gap: 6px;
    padding: 4px 6px;
    font-size: 12px;
    color: var(--cc-text);
    border-radius: 4px;
}

    .cc-event-item.cc-holiday {
        background: #fef2f2;
        color: var(--cc-holiday);
        font-weight: 600;
    }

.cc-event-icon {
    flex-shrink: 0;
    font-size: 14px;
}

.cc-event-title {
    flex: 1;
    line-height: 1.4;
}

/* ─── Footer ─── */
.cc-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 10px;
    padding-top: 8px;
    border-top: 1px solid var(--cc-border);
    gap: 8px;
}

.cc-btn {
    background: transparent;
    border: 1px solid var(--cc-border);
    border-radius: 6px;
    padding: 4px 12px;
    font-size: 12px;
    cursor: pointer;
    color: var(--cc-text);
    transition: all 0.15s;
}

    .cc-btn:hover {
        background: var(--cc-primary-light);
        border-color: var(--cc-primary);
        color: var(--cc-primary);
    }

/* ─── Responsive ─── */
@media (max-width: 480px) {
    .cc-popup {
        position: fixed;
        top: 50%;
        left: 50%;
        right: auto;
        bottom: auto;
        transform: translate(-50%, -50%);
        width: calc(100vw - 24px);
        max-width: 360px;
        max-height: 90vh;
        overflow-y: auto;
    }

    [dir="rtl"] .cc-popup,
    [dir="ltr"] .cc-popup {
        right: auto;
        left: 50%;
    }

    .cc-day {
        font-size: 12px;
    }

    .cc-day-name {
        font-size: 10px;
    }

    .cc-input-group {
        flex-direction: column;
    }

        .cc-input-group .cc-time-input {
            max-width: 100%;
        }
}

/* ─── Backdrop ─── */
.cc-backdrop {
    display: none;
}

@media (max-width: 480px) {
    .cc-backdrop.cc-open {
        display: block;
        position: fixed;
        inset: 0;
        background: rgba(0, 0, 0, 0.4);
        z-index: 9998;
        animation: cc-fade-in 0.15s ease-out;
    }
}