* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Цветовая палитра 2026 */
    --primary: #4a90e2;
    --primary-hover: #357abd;
    --primary-light: #e3f2fd;
    --success: #10b981;
    --danger: #ef4444;
    --warning: #f59e0b;
    --info: #06b6d4;
    
    /* Нейтральные цвета */
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;
    
    /* Семантические токены */
    --bg-base: #ffffff;
    --bg-secondary: var(--gray-50);
    --bg-elevated: #ffffff;
    --text-primary: var(--gray-900);
    --text-secondary: var(--gray-600);
    --text-tertiary: var(--gray-500);
    --border-light: var(--gray-200);
    --border-medium: var(--gray-300);
    
    /* Тени с больше глубиной (слоение) */
    --shadow-sm: 0 2px 4px 0 rgb(0 0 0 / 0.08), 0 1px 2px 0 rgb(0 0 0 / 0.04);
    --shadow-md: 0 4px 8px -2px rgb(0 0 0 / 0.12), 0 2px 4px -1px rgb(0 0 0 / 0.06);
    --shadow-lg: 0 12px 24px -4px rgb(0 0 0 / 0.14), 0 6px 12px -2px rgb(0 0 0 / 0.08);
    --shadow-xl: 0 20px 40px -8px rgb(0 0 0 / 0.18), 0 8px 16px -4px rgb(0 0 0 / 0.10);
    
    /* Радиусы */
    --radius-sm: 6px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    
    /* Анимации */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 200ms cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Inter', sans-serif;
    background: var(--gray-50);
    color: var(--text-primary);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ==================== НАВИГАЦИЯ ==================== */
.navbar {
    background: var(--bg-base);
    border-bottom: 1px solid var(--border-light);
    padding: 0;
    margin-bottom: 0;
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(8px);
    background: rgba(255, 255, 255, 0.95);
}

.nav-container {
    max-width: 1600px;
    margin: 0 auto;
    padding: 0 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 64px;
}

.nav-brand {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.02em;
    text-decoration: none;
    transition: color var(--transition-fast);
}

.nav-brand:hover {
    color: var(--primary);
}

.nav-menu {
    display: flex;
    gap: 0.75rem;
    align-items: center;
}

.nav-link {
    text-decoration: none;
    color: var(--text-secondary);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    font-size: 0.875rem;
    font-weight: 500;
}

.nav-link:hover {
    background: var(--gray-100);
    color: var(--text-primary);
}

.nav-user {
    color: var(--text-tertiary);
    font-size: 0.875rem;
    margin-left: 1rem;
}

/* ==================== ОСНОВНОЙ КОНТЕНТ ==================== */
.main-content {
    max-width: 1600px;
    margin: 0 auto;
    padding: 2rem 1.5rem;
}

/* ==================== DASHBOARD ==================== */
.dashboard-container {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.overdue-alert {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    border: 1px solid #f59e0b;
    border-radius: var(--radius-md);
    color: #92400e;
    font-size: 0.9375rem;
    box-shadow: 0 2px 6px rgba(245, 158, 11, 0.2);
}

.overdue-alert-icon {
    font-size: 1.25rem;
    flex-shrink: 0;
}

.overdue-inline.overdue-alert {
    padding: 0.4rem 0.75rem;
    font-size: 0.875rem;
}

.overdue-inline.overdue-alert .overdue-alert-icon {
    font-size: 1.1rem;
}

.overdue-clickable {
    cursor: pointer;
}

.overdue-clickable:hover {
    filter: brightness(0.97);
}

.overdue-ok {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.4rem 0.75rem;
    font-size: 0.875rem;
    color: var(--text-tertiary);
    background: var(--gray-50);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-light);
}

.overdue-ok .bi {
    color: var(--success);
}

/* Попап просрочених задач */
.modal-overdue .overdue-modal-hint {
    margin: 0 0 1rem 0;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.overdue-list-table {
    margin-bottom: 1rem;
}

.overdue-empty {
    color: var(--text-tertiary);
    font-style: italic;
    padding: 1rem 0;
}

.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    flex-wrap: wrap;
    gap: 1rem;
}

.dashboard-header h1 {
    font-size: 2rem;
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-primary);
    letter-spacing: -0.03em;
    margin: 0;
    padding: 0;
    align-self: center;
}

.object-selector {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
    flex: 1;
    justify-content: flex-end;
}

.object-selector label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.object-buttons {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.object-btn .bi {
    margin-right: 0.35rem;
    opacity: 0.9;
}

.object-btn {
    padding: 0.5rem 1rem;
    border: 1px solid var(--border-medium);
    background: var(--bg-base);
    color: var(--text-secondary);
    border-radius: var(--radius-md);
    cursor: pointer;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all var(--transition-fast);
    white-space: nowrap;
    box-shadow: var(--shadow-sm);
}

.object-btn:hover {
    background: var(--gray-50);
    border-color: var(--gray-400);
    color: var(--text-primary);
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}

.object-btn.active {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
    box-shadow: var(--shadow-md);
}

.object-btn.active:hover {
    background: var(--primary-hover);
    border-color: var(--primary-hover);
}

/* ==================== КНОПКИ ==================== */
.btn {
    padding: 0.625rem 1.25rem;
    border: none;
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    text-decoration: none;
    white-space: nowrap;
}

.btn-primary {
    background: var(--primary);
    color: white;
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    background: var(--primary-hover);
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.btn-primary:active {
    transform: scale(0.98);
}

.btn-secondary {
    background: var(--bg-base);
    color: var(--text-primary);
    border: 1px solid var(--border-medium);
    box-shadow: var(--shadow-md);
}

.btn-secondary:hover {
    background: var(--gray-50);
    border-color: var(--gray-400);
    box-shadow: var(--shadow-lg);
    transform: translateY(-1px);
}

.btn-sm {
    padding: 0.375rem 0.75rem;
    font-size: 0.8125rem;
}

.btn-edit {
    background: var(--info);
    color: white;
    box-shadow: var(--shadow-md);
}

.btn-edit:hover {
    background: #0891b2;
    box-shadow: var(--shadow-lg);
    transform: translateY(-1px);
}

.btn-delete {
    background: var(--danger);
    color: white;
    box-shadow: var(--shadow-md);
}

.btn-delete:hover {
    background: #dc2626;
    box-shadow: var(--shadow-lg);
    transform: translateY(-1px);
}

/* ==================== КАЛЕНДАРЬ - СОВРЕМЕННЫЙ GRID ==================== */
.calendar-container {
    background: var(--bg-base);
    border-radius: var(--radius-xl);
    padding: 1rem;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-light);
}

/* Переопределение FullCalendar */
.fc {
    font-family: inherit;
}

.fc-toolbar {
    gap: 1rem;
    margin-bottom: 1rem !important;
}

.fc-toolbar-title {
    font-size: 1.5rem !important;
    font-weight: 700 !important;
    color: var(--text-primary) !important;
    letter-spacing: -0.02em;
}

.fc-button {
    background: var(--bg-base) !important;
    color: var(--text-secondary) !important;
    border: 1px solid var(--border-medium) !important;
    border-radius: var(--radius-md) !important;
    padding: 0.5rem 1rem !important;
    font-size: 0.875rem !important;
    font-weight: 500 !important;
    transition: all var(--transition-fast) !important;
    box-shadow: var(--shadow-md) !important;
    text-transform: none !important;
}

.fc-button:hover {
    background: var(--gray-50) !important;
    border-color: var(--gray-400) !important;
    color: var(--text-primary) !important;
    box-shadow: var(--shadow-lg) !important;
    transform: translateY(-1px) !important;
}

.fc-button-active,
.fc-button-active:hover {
    background: var(--primary) !important;
    color: white !important;
    border-color: var(--primary) !important;
    box-shadow: var(--shadow-lg) !important;
}

.fc-button:disabled {
    opacity: 0.4 !important;
    cursor: not-allowed !important;
}

/* Отступы между кнопками в группе */
.fc .fc-button-group {
    gap: 0.5rem;
}

.fc .fc-button-group > .fc-button {
    margin: 0 !important;
}

/* Заголовки дней недели */
.fc-col-header {
    background: var(--gray-50);
    border: none !important;
}

.fc-col-header-cell {
    padding: 0.75rem !important;
    border: none !important;
    border-bottom: 1px solid var(--border-light) !important;
}

.fc-col-header-cell-cushion {
    color: var(--text-tertiary) !important;
    font-weight: 600 !important;
    font-size: 0.75rem !important;
    text-transform: uppercase !important;
    letter-spacing: 0.05em !important;
}

/* Сетка календаря */
.fc-timegrid-slot {
    height: 2em !important;
    border-color: var(--gray-100) !important;
}

.fc-timegrid-slot-label {
    color: var(--text-tertiary) !important;
    font-size: 0.7rem !important;
    font-weight: 500 !important;
    padding: 0 4px !important;
}

.fc-timegrid-divider {
    display: none;
}

.fc-timegrid-col {
    border-left: 1px solid var(--gray-100) !important;
}

.fc-day-today {
    background: var(--primary-light) !important;
}

/* Події в календарі — фон/колір задаються по data-status (окантовка), тут тільки форма */
.fc-event {
    border: none !important;
    border-radius: var(--radius-md) !important;
    padding: 0.375rem 0.5rem !important;
    font-size: 0.8125rem !important;
    font-weight: 500 !important;
    box-shadow: var(--shadow-md) !important;
    transition: all var(--transition-fast) !important;
    overflow: hidden;
}

.fc-event:hover {
    box-shadow: var(--shadow-xl) !important;
    transform: translateY(-2px);
    z-index: 10 !important;
}

.fc-event-icon {
    margin-right: 0.35rem;
    opacity: 0.95;
}

.fc-event-title {
    font-weight: 600 !important;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.fc-event-time {
    font-weight: 500 !important;
    opacity: 0.9;
}

/* Валідація форм */
.form-error {
    color: var(--danger);
    font-size: 0.875rem;
    margin-top: 0.25rem;
    display: none;
}

.form-error.show {
    display: block;
}

.custom-select-wrapper.error .custom-select-input,
.form-control.error {
    border-color: var(--danger) !important;
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
}

/* Обгортка контенту події для позиціонування іконки статусу */
.fc-event-content-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    min-height: 1em;
}
/* Іконка статусу в правому верхньому куті: просрочено (червоний будильник) / виконано (зелена галочка) */
.fc-event-status-icon {
    position: absolute;
    top: 2px;
    right: 4px;
    font-size: 0.85em;
    line-height: 1;
    flex-shrink: 0;
}
.fc-event-status-icon--overdue {
    color: #dc2626 !important;
}
.fc-event-status-icon--completed {
    color: #16a34a !important;
}

/* Кольори подій по статусах — тільки окантовка (ліва межа), текст завжди видимий */
.fc-event[data-status="planned"],
.fc-event[data-status="planned"] .fc-event-main,
.fc-event[data-status="planned"] .fc-event-title,
.fc-event[data-status="planned"] .fc-event-icon { color: #1f2937 !important; }
/* Легкий сірий фон + обводка по контуру 2px + товста ліва смуга 6px */
.fc-event[data-status="planned"] {
    background: #f8f9fa !important;
    border: 2px solid #64748b !important;
    border-left-width: 6px !important;
}

.fc-event[data-status="critical"],
.fc-event[data-status="critical"] .fc-event-main,
.fc-event[data-status="critical"] .fc-event-title,
.fc-event[data-status="critical"] .fc-event-icon { color: #1f2937 !important; }
.fc-event[data-status="critical"] {
    background: #f8f9fa !important;
    border: 2px solid #dc2626 !important;
    border-left-width: 6px !important;
}

.fc-event[data-status="in_progress"],
.fc-event[data-status="in_progress"] .fc-event-main,
.fc-event[data-status="in_progress"] .fc-event-title,
.fc-event[data-status="in_progress"] .fc-event-icon { color: #1f2937 !important; }
.fc-event[data-status="in_progress"] {
    background: #f8f9fa !important;
    border: 2px solid #2563eb !important;
    border-left-width: 6px !important;
}

.fc-event[data-status="completed"],
.fc-event[data-status="completed"] .fc-event-main,
.fc-event[data-status="completed"] .fc-event-title,
.fc-event[data-status="completed"] .fc-event-icon { color: #1f2937 !important; }
.fc-event[data-status="completed"] {
    background: #f8f9fa !important;
    border: 2px solid #16a34a !important;
    border-left-width: 6px !important;
}

.fc-event[data-status="cancelled"],
.fc-event[data-status="cancelled"] .fc-event-main,
.fc-event[data-status="cancelled"] .fc-event-title,
.fc-event[data-status="cancelled"] .fc-event-icon { color: #4b5563 !important; }
.fc-event[data-status="cancelled"] {
    background: #f3f4f6 !important;
    border: 2px solid #8b5a5a !important;
    border-left-width: 6px !important;
}

/* Якщо data-status ще не встиг встановитися — базовий вигляд */
.fc-event:not([data-status]) {
    background: #f8f9fa !important;
    border: 2px solid #94a3b8 !important;
    border-left-width: 6px !important;
}
.fc-event:not([data-status]) .fc-event-main,
.fc-event:not([data-status]) .fc-event-title,
.fc-event:not([data-status]) .fc-event-icon { color: #1f2937 !important; }

/* Линия текущего времени */
.fc-timegrid-now-indicator-line {
    border-color: var(--danger) !important;
    border-width: 2px !important;
}

.fc-timegrid-now-indicator-arrow {
    border-color: var(--danger) !important;
}

/* ==================== МОДАЛЬНЫЕ ОКНА ==================== */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    animation: fadeIn var(--transition-base);
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.modal-content {
    background-color: var(--bg-base);
    margin: 2rem auto;
    padding: 2rem;
    border-radius: var(--radius-xl);
    max-width: 600px;
    box-shadow: var(--shadow-xl);
    animation: slideUp var(--transition-base);
    max-height: calc(100vh - 4rem);
    overflow-y: auto;
}

@keyframes slideUp {
    from {
        transform: translateY(20px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.close {
    color: var(--text-tertiary);
    float: right;
    font-size: 28px;
    font-weight: 300;
    line-height: 1;
    cursor: pointer;
    transition: color var(--transition-fast);
}

.close:hover {
    color: var(--text-primary);
}

.modal-content h2 {
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

/* ==================== ФОРМЫ ==================== */
.form-group {
    margin-bottom: 1.25rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.form-control {
    width: 100%;
    padding: 0.625rem 0.875rem;
    border: 1px solid var(--border-medium);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    transition: all var(--transition-fast);
    background: var(--bg-base);
    color: var(--text-primary);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-light);
}

.form-control::placeholder {
    color: var(--text-tertiary);
}

.form-hint {
    display: block;
    margin-top: 0.25rem;
    font-size: 0.75rem;
    color: var(--text-tertiary);
}

.icon-input-row {
    display: flex;
    gap: 0.75rem;
    align-items: center;
}

.icon-input-row .icon-select {
    width: auto;
    min-width: 10rem;
}

.icon-input-row .form-control {
    flex: 1;
}

.obj-icon-emoji {
    display: inline-block;
    font-size: 1.1em;
    line-height: 1;
    vertical-align: middle;
}

textarea.form-control {
    resize: vertical;
    min-height: 100px;
    font-family: inherit;
}

select.form-control {
    cursor: pointer;
}

/* Кастомный Select Dropdown */
.custom-select-wrapper {
    position: relative;
    width: 100%;
}

.custom-select-input {
    width: 100%;
    padding: 0.625rem 2.5rem 0.625rem 0.875rem;
    border: 1px solid var(--border-medium);
    border-radius: var(--radius-md);
    background-color: var(--bg-base);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16'%3E%3Cpath fill='%236b7280' d='M4.427 6.427l3.396 3.396a.25.25 0 00.354 0l3.396-3.396A.25.25 0 0011.396 6H4.604a.25.25 0 00-.177.427z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 16px 16px;
    color: var(--text-primary);
    font-size: 0.875rem;
    cursor: pointer;
    user-select: none;
    transition: all var(--transition-fast);
    outline: none;
}

.custom-select-input:hover {
    border-color: var(--gray-400);
}

.custom-select-wrapper.open .custom-select-input {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-light);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16'%3E%3Cpath fill='%234a90e2' d='M4.427 6.427l3.396 3.396a.25.25 0 00.354 0l3.396-3.396A.25.25 0 0011.396 6H4.604a.25.25 0 00-.177.427z'/%3E%3C/svg%3E");
}

.custom-select-dropdown {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: var(--bg-base);
    border: 1px solid var(--border-medium);
    border-radius: var(--radius-md);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    max-height: 250px;
    overflow-y: auto;
    display: none;
}

.custom-select-wrapper.open .custom-select-dropdown {
    display: block;
    animation: slideDown 0.15s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.custom-select-item {
    padding: 10px 12px;
    cursor: pointer;
    font-size: 0.875rem;
    color: var(--text-primary);
    transition: background-color 0.15s;
}

.custom-select-item:hover {
    background-color: var(--gray-100);
}

.custom-select-item.selected {
    background-color: var(--primary-light);
    color: var(--primary);
    font-weight: 500;
}

.custom-select-item:first-child {
    border-top-left-radius: var(--radius-md);
    border-top-right-radius: var(--radius-md);
}

.custom-select-item:last-child {
    border-bottom-left-radius: var(--radius-md);
    border-bottom-right-radius: var(--radius-md);
}

/* Скроллбар для dropdown */
.custom-select-dropdown::-webkit-scrollbar {
    width: 8px;
}

.custom-select-dropdown::-webkit-scrollbar-track {
    background: var(--gray-100);
    border-radius: var(--radius-sm);
}

.custom-select-dropdown::-webkit-scrollbar-thumb {
    background: var(--gray-400);
    border-radius: var(--radius-sm);
}

.custom-select-dropdown::-webkit-scrollbar-thumb:hover {
    background: var(--gray-500);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 0.75rem;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-light);
}

/* ==================== FLASH СООБЩЕНИЯ ==================== */
.flash-messages {
    margin-bottom: 1.5rem;
}

.flash-message {
    padding: 1rem;
    border-radius: var(--radius-lg);
    margin-bottom: 0.75rem;
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    animation: slideDown var(--transition-base);
    border-left: 3px solid;
}

@keyframes slideDown {
    from {
        transform: translateY(-10px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.flash-error {
    background: #fef2f2;
    color: #991b1b;
    border-left-color: var(--danger);
}

.flash-success {
    background: #f0fdf4;
    color: #166534;
    border-left-color: var(--success);
}

.flash-info {
    background: #eff6ff;
    color: #1e40af;
    border-left-color: var(--primary);
}

/* ==================== LOGIN PAGE ==================== */
.login-page {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: linear-gradient(135deg, var(--gray-50) 0%, var(--gray-100) 100%);
}

.login-container {
    width: 100%;
    max-width: 400px;
    padding: 1rem;
}

.login-box {
    background: var(--bg-base);
    padding: 2.5rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--border-light);
}

.login-box h1 {
    margin-bottom: 0.5rem;
    font-size: 1.875rem;
    font-weight: 700;
    color: var(--text-primary);
    text-align: center;
    letter-spacing: -0.03em;
}

.login-box h2 {
    margin-bottom: 2rem;
    font-size: 0.875rem;
    font-weight: 400;
    color: var(--text-tertiary);
    text-align: center;
}

.login-box .btn-primary {
    width: 100%;
    padding: 0.75rem;
    margin-top: 0.5rem;
}

/* ==================== ADMIN PANEL ==================== */
.admin-container {
    background: var(--bg-base);
    border-radius: var(--radius-xl);
    padding: 2rem;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-light);
}

.admin-container h1 {
    margin-bottom: 2rem;
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.03em;
}

.admin-tabs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--border-light);
    padding-bottom: 0;
}

.tab-btn {
    padding: 0.75rem 1.25rem;
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    cursor: pointer;
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 500;
    transition: all var(--transition-fast);
    position: relative;
    margin-bottom: -1px;
}

.tab-btn:hover {
    color: var(--text-primary);
    background: var(--gray-50);
}

.tab-btn.active {
    color: var(--primary);
    border-bottom-color: var(--primary);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
    animation: fadeIn var(--transition-base);
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.section-header h2 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

/* ==================== ТАБЛИЦЫ ==================== */
.data-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    font-size: 0.875rem;
    background: var(--bg-base);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.data-table thead {
    background: var(--gray-50);
}

.data-table th {
    padding: 0.875rem 1rem;
    text-align: left;
    font-weight: 600;
    color: var(--text-secondary);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 1px solid var(--border-light);
}

.data-table td {
    padding: 1rem;
    border-bottom: 1px solid var(--border-light);
    color: var(--text-primary);
}

.data-table tbody tr:last-child td {
    border-bottom: none;
}

.data-table tbody tr {
    transition: background var(--transition-fast);
}

.data-table tbody tr:hover {
    background: var(--gray-50);
}

.data-table .actions {
    display: flex;
    gap: 0.75rem;
}

.object-icon-cell {
    width: 2.5rem;
    text-align: center;
    color: var(--text-secondary);
    font-size: 1.25rem;
}

/* Аналітика */
.analytics-two-cols {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    align-items: start;
}

.analytics-left {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    align-items: start;
}

.analytics-right {
    min-width: 0;
}

@media (max-width: 900px) {
    .analytics-two-cols {
        grid-template-columns: 1fr;
    }
    .analytics-left {
        grid-template-columns: 1fr;
    }
}

.analytics-block {
    background: var(--gray-50);
    border-radius: var(--radius-lg);
    padding: 1rem 0.5rem;
    border: 1px solid var(--border-light);
}

.analytics-block h3 {
    margin: 0 0 0.75rem 0;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-secondary);
}

/* Однакові вертикальні відступи в усіх таблицях аналітики */
.analytics-page .data-table th,
.analytics-page .data-table td {
    padding: 0.5rem 0.35rem;
}

/* Відступ на початку першого стовпця (Об'єкт / Статус) у всіх трьох таблицях */
.analytics-page .data-table th:first-child,
.analytics-page .data-table td:first-child {
    padding-left: 0.65rem;
}

/* Кількість по центру в блоках По статусах / По об'єктах */
.analytics-table th:last-child,
.analytics-table td:last-child {
    text-align: center;
}

.analytics-table td:first-child .bi {
    margin-right: 0.5rem;
    color: var(--text-tertiary);
}

/* Сторінка аналітики: форма діапазону */
.analytics-page .analytics-range-form {
    margin-bottom: 1.5rem;
}

.analytics-page .range-row {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    gap: 1rem;
}

.analytics-page .range-row .form-group {
    margin-bottom: 0;
}

.analytics-page .form-group-btn .btn {
    min-height: 2.5rem;
}

.analytics-summary-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.analytics-summary-cards {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.analytics-summary-row .analytics-summary-cards {
    margin-bottom: 0;
}

.summary-card {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1.25rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-light);
    background: var(--bg-base);
    box-shadow: var(--shadow-sm);
    width: fit-content;
}

.summary-card-period .summary-card-value {
    font-size: 1.125rem;
}

.summary-card i {
    font-size: 1.75rem;
    opacity: 0.9;
}

.summary-card-tasks i {
    color: var(--primary);
}

.summary-card-hours i {
    color: var(--success);
}

.summary-card-overdue i {
    color: var(--danger);
}

.summary-card-period i {
    color: var(--info);
}

.summary-card-content {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.summary-card-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
}

.summary-card-label {
    font-size: 0.8125rem;
    color: var(--text-tertiary);
    font-weight: 500;
}

.analytics-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: center;
    margin-left: auto;
}

.analytics-actions .btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.btn-send-email {
    padding: 0.6rem 1.25rem;
    font-weight: 600;
    font-size: 0.9375rem;
}

.btn-send-email .bi {
    font-size: 1.1rem;
}

.range-quick {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0;
    align-self: flex-end;
}

.range-quick-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-right: 0.25rem;
}

.btn-range {
    padding: 0.4rem 0.75rem;
    font-size: 0.8125rem;
    border-radius: var(--radius-md);
    background: var(--gray-100);
    color: var(--text-primary);
    border: 1px solid var(--border-medium);
    text-decoration: none;
    transition: all var(--transition-fast);
}

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

.analytics-matrix-block {
    margin-top: 0;
    padding: 1rem 0.5rem !important;
}

.analytics-matrix-block h3 {
    margin-bottom: 0.35rem;
}

.analytics-matrix-desc {
    margin: 0 0 0.5rem 0;
    font-size: 0.8125rem;
    color: var(--text-secondary);
}

.analytics-table-wrap {
    overflow-x: auto;
}

.analytics-matrix {
    font-size: 0.8125rem;
}

.analytics-matrix th,
.analytics-matrix td {
    white-space: nowrap;
    padding: 0.5rem 0.35rem;
}

.analytics-matrix th:not(:first-child),
.analytics-matrix td:not(:first-child) {
    text-align: center;
}

/* ==================== ИСТОРИЯ ЗАДАЧ ==================== */
.task-history {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-light);
}

.task-history h3 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.history-timeline {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.history-item {
    display: flex;
    gap: 1rem;
    padding: 0.75rem;
    background: var(--gray-50);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
}

.history-item-date {
    color: var(--text-tertiary);
    font-size: 0.75rem;
    white-space: nowrap;
}

.history-item-text {
    color: var(--text-secondary);
}

/* ==================== ПРИКРЕПЛЕННЫЕ ФАЙЛЫ ==================== */
.task-attachments {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-light);
}

.task-attachments h3 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.attachment-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.attachment-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem;
    background: var(--gray-50);
    border-radius: var(--radius-md);
    transition: background var(--transition-fast);
}

.attachment-item:hover {
    background: var(--gray-100);
}

.attachment-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.attachment-name {
    color: var(--text-primary);
    font-size: 0.875rem;
    font-weight: 500;
}

.attachment-size {
    color: var(--text-tertiary);
    font-size: 0.75rem;
}

/* ==================== RESPONSIVE ==================== */
@media (max-width: 768px) {
    .nav-container {
        padding: 0 0.5rem;
        height: auto;
        min-height: 56px;
        gap: 0.5rem;
    }

    .nav-brand {
        font-size: 1rem;
        white-space: nowrap;
    }

    .nav-menu {
        flex-wrap: nowrap;
        gap: 0.25rem;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }

    .nav-menu::-webkit-scrollbar {
        display: none;
    }

    .nav-link {
        padding: 0.4rem 0.6rem;
        font-size: 0.8125rem;
        white-space: nowrap;
    }

    .nav-user {
        font-size: 0.75rem;
        margin-left: 0.5rem;
        white-space: nowrap;
    }

    /* Скрываем "Головна" на мобильных, т.к. логотип стал ссылкой */
    .nav-link-home {
        display: none;
    }

    .main-content {
        padding: 0.5rem;
    }

    .dashboard-container {
        gap: 0.5rem;
    }

    .dashboard-header {
        flex-direction: column;
        align-items: stretch;
        gap: 0.5rem;
    }

    .dashboard-header h1 {
        font-size: 1.5rem;
    }

    /* Скрываем надпись "Об'єкт:" на мобильных */
    .object-selector-label {
        display: none;
    }

    .object-selector {
        flex-direction: column;
        align-items: stretch;
        gap: 0.5rem;
    }

    .object-buttons {
        width: 100%;
        gap: 0.35rem;
    }

    .object-btn {
        flex: 1;
        padding: 0.4rem 0.5rem;
        font-size: 0.8125rem;
    }

    .object-btn .bi,
    .object-btn .obj-icon-emoji {
        font-size: 0.9em;
    }

    #new-task-btn {
        padding: 0.5rem 0.75rem;
        font-size: 0.875rem;
    }

    /* Уменьшаем отступы у блоков просрочено/ок */
    .overdue-inline.overdue-alert,
    .overdue-ok {
        padding: 0.35rem 0.6rem;
        font-size: 0.8125rem;
    }

    .overdue-inline.overdue-alert .overdue-alert-icon {
        font-size: 1rem;
    }

    .calendar-container {
        padding: 0.5rem;
        border-radius: var(--radius-md);
    }

    /* Убираем отступы у событий в режиме недели на мобильных */
    .fc-timegrid-event {
        padding: 0.15rem 0.25rem !important;
    }

    .fc-event-title {
        font-size: 0.75rem !important;
    }

    .fc-event-icon {
        font-size: 0.7em !important;
        margin-right: 0.2rem !important;
    }

    .fc-event-status-icon {
        font-size: 0.7em !important;
        top: 1px !important;
        right: 2px !important;
    }

    .fc-toolbar {
        flex-direction: row;
        flex-wrap: wrap;
        align-items: center;
        gap: 0.5rem;
        margin-bottom: 0.75rem !important;
    }

    /* Заголовок (дата/период) - на всю ширину, первый в порядке */
    .fc-toolbar-chunk:nth-child(2) {
        order: -1;
        width: 100%;
        display: flex;
        justify-content: center;
        margin-bottom: 0.25rem;
    }

    /* Левый chunk (prev, next, today) */
    .fc-toolbar-chunk:nth-child(1) {
        order: 1;
        display: flex;
        gap: 0.25rem;
        flex: 1;
    }

    /* Правый chunk (месяц, неделя, день) */
    .fc-toolbar-chunk:nth-child(3) {
        order: 2;
        display: flex;
        gap: 0.25rem;
    }

    .fc-button {
        padding: 0.35rem 0.5rem !important;
        font-size: 0.75rem !important;
    }

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

    .modal-content {
        margin: 1rem;
        padding: 1.5rem;
        max-height: calc(100vh - 2rem);
    }

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

    .form-actions {
        flex-direction: column;
    }

    .form-actions .btn {
        width: 100%;
    }

    .data-table {
        display: block;
        overflow-x: auto;
    }

    .admin-tabs {
        overflow-x: auto;
        gap: 0;
    }

    .tab-btn {
        white-space: nowrap;
    }
}

@media (max-width: 480px) {
    .nav-brand {
        font-size: 0.9375rem;
    }

    .nav-link {
        padding: 0.35rem 0.5rem;
        font-size: 0.75rem;
    }

    .nav-user {
        font-size: 0.7rem;
    }

    .dashboard-header h1 {
        font-size: 1.25rem;
    }

    .fc-toolbar-title {
        font-size: 0.9375rem !important;
    }

    .fc-button {
        padding: 0.3rem 0.4rem !important;
        font-size: 0.7rem !important;
    }

    .modal-content h2 {
        font-size: 1.25rem;
    }
}