/* ============================================================================
   REDESIGN CALENDAR - Full Screen Mode + UX Improvements
   ============================================================================
   
   Autor: AI Assistant
   Data: 2026-02-18
   
   SCOP: Calendar Programări fullscreen cu rânduri alternate colorate
   METODĂ: CSS overrides când calendar-view-container este vizibil
   
   FEATURES:
   - Fullscreen mode (ascunde sidebar)
   - Rânduri alternate colorate pentru fiecare medic
   - Header compact cu titlu + navigare pe un rând
   - Search input pentru căutare medici
   
   REVERT: Șterge acest fișier și referința din index.html
   ============================================================================ */

/* ============================================================================
   FULLSCREEN MODE - Când calendarul este activ
   ============================================================================ */
body.calendar-fullscreen .sidebar {
    display: none !important;
}

body.calendar-fullscreen .main-content {
    margin-left: 0 !important;
    width: 100% !important;
    max-width: 100% !important;
    padding: 12px 16px !important;
}

body.calendar-fullscreen .dashboard {
    display: block !important;
}

/* Ascunde page-header în fullscreen */
body.calendar-fullscreen #medicalAppointmentsSection .page-header {
    display: none !important;
}

/* ============================================================================
   CALENDAR HEADER - COMPACT DESIGN
   ============================================================================ */
.calendar-header-compact {
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%) !important;
    border-bottom: 1px solid #e2e8f0 !important;
    position: sticky !important;
    top: 0 !important;
    z-index: 100 !important;
}

/* Search input styling */
#calendar-doctor-search {
    transition: all 0.2s !important;
}

#calendar-doctor-search:focus {
    border-color: #0891b2 !important;
    box-shadow: 0 0 0 3px rgba(8, 145, 178, 0.1) !important;
    outline: none !important;
}

/* ============================================================================
   CALENDAR GRID CONTAINER - cu SCROLL VERTICAL și ORIZONTAL
   ============================================================================ */
#calendar-grid-container {
    border-top: none !important;
    max-height: calc(100vh - 140px) !important;
    overflow-y: auto !important;
    overflow-x: auto !important;
}

/* Calendar wrapper - scroll pe ambele axe */
#calendar-grid-container .calendar-wrapper {
    overflow-x: auto !important;
    overflow-y: visible !important;
    -webkit-overflow-scrolling: touch !important;
}

/* ============================================================================
   RÂNDURI ALTERNATE COLORATE - ZEBRA STRIPES
   ============================================================================ */
#calendar-grid-container .calendar-table tbody tr:nth-child(odd) {
    background-color: #ffffff !important;
}

#calendar-grid-container .calendar-table tbody tr:nth-child(even) {
    background-color: #f8fafc !important;
}

/* Hover pe rând pentru vizibilitate */
#calendar-grid-container .calendar-table tbody tr:hover {
    background-color: #ecfeff !important;
}

#calendar-grid-container .calendar-table tbody tr:hover td {
    background-color: inherit !important;
}

/* Coloana DOCTOR - păstrează culoarea la hover */
#calendar-grid-container .calendar-table tbody tr:nth-child(odd) td:first-child {
    background-color: #f1f5f9 !important;
}

#calendar-grid-container .calendar-table tbody tr:nth-child(even) td:first-child {
    background-color: #e2e8f0 !important;
}

#calendar-grid-container .calendar-table tbody tr:hover td:first-child {
    background-color: #cffafe !important;
}

/* ============================================================================
   CALENDAR TABLE - OPTIMIZĂRI
   ============================================================================ */
#calendar-grid-container .calendar-table {
    border-collapse: separate !important;
    border-spacing: 0 !important;
}

#calendar-grid-container .calendar-table th {
    background: linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 100%) !important;
    padding: 10px 6px !important;
    font-size: 12px !important;
    font-weight: 600 !important;
    border-bottom: 2px solid #cbd5e1 !important;
    position: sticky !important;
    top: 0 !important;
    z-index: 20 !important;
}

/* Prima coloană (DOCTOR) - sticky */
#calendar-grid-container .calendar-table th:first-child,
#calendar-grid-container .calendar-table td:first-child {
    position: sticky !important;
    left: 0 !important;
    z-index: 10 !important;
    min-width: 120px !important;
    max-width: 140px !important;
    border-right: 2px solid #cbd5e1 !important;
}

#calendar-grid-container .calendar-table th:first-child {
    z-index: 30 !important;
    background: linear-gradient(135deg, #e2e8f0 0%, #cbd5e1 100%) !important;
}

/* Celule - borders mai subtile */
#calendar-grid-container .calendar-table td {
    border: 1px solid #e5e7eb !important;
    vertical-align: top !important;
    padding: 4px !important;
    min-height: 100px !important;
}

/* Ziua curentă - highlight */
#calendar-grid-container .calendar-table th[style*="dbeafe"],
#calendar-grid-container .calendar-table td[style*="eff6ff"] {
    background: linear-gradient(135deg, #dbeafe 0%, #bfdbfe 100%) !important;
}

/* Weekend - highlight subtil */
#calendar-grid-container .calendar-table th[style*="fef3c7"],
#calendar-grid-container .calendar-table td[style*="fffbeb"] {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%) !important;
}

/* ============================================================================
   SLOT-URI PROGRAMĂRI
   ============================================================================ */
#calendar-grid-container .calendar-table td > div[style*="border-left: 3px"] {
    border-radius: 6px !important;
    margin-bottom: 3px !important;
    transition: all 0.15s !important;
}

#calendar-grid-container .calendar-table td > div[style*="border-left: 3px"]:hover {
    transform: scale(1.02) !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12) !important;
}

/* ============================================================================
   DOCTOR NAME IN FIRST COLUMN
   ============================================================================ */
#calendar-grid-container .calendar-table td:first-child div[style*="font-weight: 600"] {
    font-size: 11px !important;
    font-weight: 700 !important;
    color: #0f172a !important;
    padding: 4px 0 !important;
}

/* ============================================================================
   RESPONSIVE - MOBILE
   ============================================================================ */
@media (max-width: 768px) {
    body.calendar-fullscreen .main-content {
        padding: 8px !important;
    }
    
    .calendar-header-compact {
        padding: 10px !important;
    }
    
    .calendar-header-compact > div {
        flex-direction: column !important;
        gap: 10px !important;
    }
    
    .calendar-header-compact > div > div {
        width: 100% !important;
        max-width: none !important;
        justify-content: center !important;
    }
    
    #calendar-doctor-search {
        width: 100% !important;
    }
    
    #calendar-doctor-filter {
        max-width: none !important;
        width: 100% !important;
    }
    
    #calendar-grid-container {
        max-height: calc(100vh - 200px) !important;
    }
    
    #calendar-grid-container .calendar-table th:first-child,
    #calendar-grid-container .calendar-table td:first-child {
        min-width: 80px !important;
        max-width: 100px !important;
    }
    
    /* Activity Type Filters - Mobile */
    #calendar-activity-filters {
        gap: 4px !important;
        justify-content: flex-start !important;
    }
    
    #calendar-activity-filters label {
        padding: 3px 6px !important;
        font-size: 10px !important;
    }
    
    #calendar-activity-filters label input {
        width: 12px !important;
        height: 12px !important;
    }
    
    #calendar-activity-filters label span {
        display: none; /* Hide text, show only icon on mobile */
    }
    
    #calendar-activity-filters label::after {
        content: attr(data-icon);
        font-size: 12px;
    }
}

/* ============================================================================
   TABLET
   ============================================================================ */
@media (min-width: 769px) and (max-width: 1024px) {
    .calendar-header-compact > div {
        flex-wrap: wrap !important;
    }
}

/* ============================================================================
   LARGE SCREENS
   ============================================================================ */
@media (min-width: 1400px) {
    #calendar-grid-container .calendar-table th,
    #calendar-grid-container .calendar-table td {
        min-width: 140px !important;
    }
    
    #calendar-grid-container .calendar-table td:first-child {
        min-width: 150px !important;
        max-width: 180px !important;
    }
}

/* ============================================================================
   DYNAMIC FONT SIZE - Bazat pe densitatea conținutului
   ============================================================================ */

/* === SLOT CONTAINER === */
.calendar-slot {
    transition: all 0.2s ease !important;
}

/* === SLOT TIME (Header) === */
.slot-time {
    font-weight: 600 !important;
    color: #334155 !important;
}

.slot-count {
    font-weight: 700 !important;
}

/* SLOT EMPTY - Cel mai mare font */
.slot-empty .slot-time {
    font-size: 14px !important;
}
.slot-empty .slot-count {
    font-size: 13px !important;
}

/* SLOT SPARSE (1-2 items) - Font mare */
.slot-sparse .slot-time {
    font-size: 13px !important;
}
.slot-sparse .slot-count {
    font-size: 12px !important;
}

/* SLOT MEDIUM (3-4 items) - Font normal */
.slot-medium .slot-time {
    font-size: 11px !important;
}
.slot-medium .slot-count {
    font-size: 11px !important;
}

/* SLOT DENSE (5+ items) - Font mic */
.slot-dense .slot-time {
    font-size: 10px !important;
}
.slot-dense .slot-count {
    font-size: 10px !important;
}

/* === SLOT ITEMS (Appointments & Blocks) === */
.slot-item {
    display: flex !important;
    align-items: center !important;
    gap: 4px !important;
    padding: 3px 5px !important;
    margin-bottom: 2px !important;
    border-radius: 3px !important;
    cursor: pointer !important;
    transition: all 0.15s ease !important;
}

.slot-item:hover {
    transform: translateX(2px) !important;
}

/* Appointment style */
.slot-appointment {
    background: white !important;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05) !important;
}

.slot-appointment:hover {
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1) !important;
}

/* Block style */
.slot-block {
    background: #fee2e2 !important;
    border: 1px solid #fecaca !important;
}

.slot-block:hover {
    background: #fecaca !important;
}

/* Item dot (for appointments) */
.slot-item-dot {
    width: 6px !important;
    height: 6px !important;
    border-radius: 50% !important;
    flex-shrink: 0 !important;
}

/* Item icon (for blocks) */
.slot-item-icon {
    color: #dc2626 !important;
    flex-shrink: 0 !important;
}

/* Item text */
.slot-item-text {
    white-space: nowrap !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
    flex: 1 !important;
}

.slot-appointment-text {
    color: #334155 !important;
}

.slot-block-text {
    color: #991b1b !important;
}

/* Dynamic font size for items based on slot density */
.slot-empty .slot-item-text {
    font-size: 14px !important;
}

.slot-sparse .slot-item-text {
    font-size: 12px !important;
}

.slot-medium .slot-item-text {
    font-size: 10px !important;
}

.slot-dense .slot-item-text {
    font-size: 9px !important;
}

/* === MORE LINK === */
.slot-more-link {
    color: #64748b !important;
    text-align: center !important;
    cursor: pointer !important;
    padding: 2px !important;
    transition: color 0.15s !important;
}

.slot-more-link:hover {
    color: #0891b2 !important;
}

.slot-empty .slot-more-link,
.slot-sparse .slot-more-link {
    font-size: 10px !important;
}

.slot-medium .slot-more-link,
.slot-dense .slot-more-link {
    font-size: 8px !important;
}

/* === ADD BUTTON === */
.slot-add-btn {
    color: #3b82f6 !important;
    text-align: center !important;
    cursor: pointer !important;
    padding: 2px !important;
    margin-top: 2px !important;
    border: 1px dashed #cbd5e1 !important;
    border-radius: 3px !important;
    background: transparent !important;
    transition: all 0.15s !important;
}

.slot-add-btn:hover {
    background: #eff6ff !important;
    border-color: #3b82f6 !important;
}

.slot-empty .slot-add-btn,
.slot-sparse .slot-add-btn {
    font-size: 11px !important;
    padding: 4px !important;
}

.slot-medium .slot-add-btn,
.slot-dense .slot-add-btn {
    font-size: 8px !important;
}

/* ============================================================================
   ACTIVITY TYPE FILTER - Stiluri pentru checkbox-uri
   ============================================================================ */

#calendar-activity-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    align-items: center;
}

#calendar-activity-filters label {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    border-radius: 20px;
    cursor: pointer;
    font-size: 11px;
    font-weight: 600;
    transition: all 0.2s ease;
    user-select: none;
}

#calendar-activity-filters label:hover {
    transform: scale(1.02);
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

#calendar-activity-filters label input[type="checkbox"] {
    width: 14px;
    height: 14px;
    cursor: pointer;
    margin: 0;
}

/* Efect când checkbox-ul nu e bifat */
#calendar-activity-filters label:has(input:not(:checked)) {
    opacity: 0.4;
    filter: grayscale(50%);
}

#calendar-activity-filters label:has(input:not(:checked)):hover {
    opacity: 0.7;
}

/* Quick action buttons */
#calendar-activity-filters + div button {
    transition: all 0.2s ease;
}

#calendar-activity-filters + div button:hover {
    background: #e2e8f0 !important;
    transform: scale(1.05);
}

/* Stiluri speciale pentru fiecare tip */
#calendar-activity-filters label[data-type="CONSULT"] {
    background: #EFF6FF;
    border: 2px solid #3B82F6;
    color: #1E40AF;
}

#calendar-activity-filters label[data-type="RETETE"] {
    background: #ECFDF5;
    border: 2px solid #10B981;
    color: #065F46;
}

#calendar-activity-filters label[data-type="SPITAL"] {
    background: #FFFBEB;
    border: 2px solid #F59E0B;
    color: #92400E;
}

#calendar-activity-filters label[data-type="INVEST"] {
    background: #F5F3FF;
    border: 2px solid #8B5CF6;
    color: #5B21B6;
}

#calendar-activity-filters label[data-type="BLOCKED"] {
    background: #FEF2F2;
    border: 2px solid #EF4444;
    color: #991B1B;
}

#calendar-activity-filters label[data-type="BREAK"] {
    background: #F9FAFB;
    border: 2px solid #6B7280;
    color: #374151;
}

/* ============================================================================
   PRINT STYLES
   ============================================================================ */
@media print {
    body.calendar-fullscreen .sidebar {
        display: none !important;
    }
    
    .calendar-header-compact {
        position: static !important;
        background: white !important;
    }
    
    #calendar-grid-container .calendar-table tbody tr:nth-child(even) {
        background-color: #f5f5f5 !important;
    }
    
    #calendar-grid-container .calendar-table th:first-child,
    #calendar-grid-container .calendar-table td:first-child {
        position: static !important;
    }
}