/**
 * style.css
 * 
 * Custom styles for HR Management System
 */

/* CSS Variables */
:root {
    --primary-color: #2c3e50;
    --secondary-color: #3498db;
    --success-color: #27ae60;
    --danger-color: #e74c3c;
    --warning-color: #f39c12;
    --info-color: #16a085;
    --light-color: #ecf0f1;
    --dark-color: #2c3e50;
    --border-radius: 8px;
    --box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    /* --transition: all 0.3s ease; */
}

/* Global Styles */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f8f9fa;
    color: #333;
    line-height: 1.6;
}

/* Cards */
.card {
    border: none;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.card:hover {
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.15);
    transform: translateY(-2px);
}

.card-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    border: none;
    border-radius: var(--border-radius) var(--border-radius) 0 0;
}

/* Buttons */
.btn {
    border-radius: 5px;
    font-weight: 600;
    transition: none !important;
    border: none;
}

.btn-primary {
    background-color: var(--secondary-color);
    transition: none !important;
}

.btn-primary:hover {
    background-color: #2980b9;
    transform: none !important;
    box-shadow: none !important;
}

.btn-success {
    background-color: var(--success-color);
}

.btn-danger {
    background-color: var(--danger-color);
}

.btn-warning {
    background-color: var(--warning-color);
    color: white;
}

.btn-info {
    background-color: var(--info-color);
}

.btn-sm {
    padding: 6px 12px;
    font-size: 0.85rem;
}

/* Forms */
.form-control,
.form-select {
    border: 1px solid #ddd;
    border-radius: 5px;
    padding: 12px 15px;
    transition: var(--transition);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 0.2rem rgba(52, 152, 219, 0.25);
}

.form-label {
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 8px;
}

/* Tables */
.table {
    background-color: white;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
}

.table thead {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
}

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

.table tbody tr:hover {
    background-color: #f8f9fa;
}

.table-striped tbody tr:nth-of-type(odd) {
    background-color: #f8f9fa;
}

/* Alerts */
.alert {
    border: none;
    border-radius: var(--border-radius);
    border-left: 4px solid;
}

.alert-success {
    border-left-color: var(--success-color);
    background-color: #d4edda;
}

.alert-danger {
    border-left-color: var(--danger-color);
    background-color: #f8d7da;
}

.alert-warning {
    border-left-color: var(--warning-color);
    background-color: #fff3cd;
}

.alert-info {
    border-left-color: var(--info-color);
    background-color: #d1ecf1;
}

/* Badges */
.badge {
    padding: 8px 12px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.85rem;
}

.badge-success {
    background-color: var(--success-color);
}

.badge-danger {
    background-color: var(--danger-color);
}

.badge-warning {
    background-color: var(--warning-color);
    color: white;
}

.badge-info {
    background-color: var(--info-color);
    color: white;
}

/* Navbar */
.navbar {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    box-shadow: var(--box-shadow);
    padding: 1rem 0;
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
    color: white !important;
}

.nav-link {
    color: rgba(255, 255, 255, 0.8) !important;
    transition: var(--transition);
    margin: 0 10px;
}

.nav-link:hover {
    color: white !important;
}

/* Sidebar */
.sidebar {
    background-color: var(--primary-color);
    color: white;
    min-height: 100vh;
    padding: 20px 0;
}

.sidebar-link {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    display: block;
    padding: 12px 20px;
    transition: var(--transition);
}

.sidebar-link:hover,
.sidebar-link.active {
    background-color: var(--secondary-color);
    color: white;
    padding-left: 30px;
}

/* Pagination */
.pagination .page-link {
    border: none;
    color: var(--secondary-color);
    transition: var(--transition);
}

.pagination .page-link:hover {
    background-color: var(--secondary-color);
    color: white;
}

.pagination .page-item.active .page-link {
    background-color: var(--secondary-color);
    border: none;
}

/* Spinners */
.spinner-border {
    color: var(--secondary-color);
}

/* Loading state */
.is-loading {
    position: relative;
    opacity: 0.6;
    pointer-events: none;
}

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

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.fade-in {
    animation: fadeIn 0.5s ease-in;
}

.slide-in {
    animation: slideIn 0.5s ease-in;
}

/* Error text */
.error-text {
    color: var(--danger-color);
    font-size: 0.875rem;
    margin-top: 5px;
    display: block;
}

/* Success text */
.success-text {
    color: var(--success-color);
    font-size: 0.875rem;
    margin-top: 5px;
    display: block;
}

/* Text utilities */
.text-muted-link {
    color: var(--secondary-color);
    text-decoration: none;
    transition: var(--transition);
}

.text-muted-link:hover {
    color: #2980b9;
    text-decoration: underline;
}

/* Dashboard widgets */
.widget {
    background: white;
    border-radius: var(--border-radius);
    padding: 20px;
    box-shadow: var(--box-shadow);
    margin-bottom: 20px;
}

.widget-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.widget-stat {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.widget-stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--secondary-color);
}

.widget-stat-icon {
    font-size: 2.5rem;
    opacity: 0.2;
}

/* Responsive */
@media (max-width: 768px) {
    .sidebar {
        position: fixed;
        left: -250px;
        transition: var(--transition);
        width: 250px;
        z-index: 1000;
    }

    .sidebar.active {
        left: 0;
    }

    .btn {
        padding: 10px 15px;
    }

    .form-control {
        font-size: 16px; /* Prevents zoom on iOS */
    }
}

/* Print styles */
@media print {
    .no-print {
        display: none !important;
    }

    body {
        background-color: white;
    }

    .card {
        box-shadow: none;
        border: 1px solid #ddd;
    }
}

/* Attendance calendar experience */
.attendance-filter-card {
    border-radius: 1rem;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.04) 0%, rgba(14, 165, 233, 0.05) 100%);
    margin-top: -0.15rem;
}

.attendance-filter-toggle {
    color: var(--secondary-color);
    text-decoration: none;
}

.attendance-filter-form {
    gap: 0.55rem;
}

.attendance-filter-field {
    min-width: 140px;
    flex: 1 1 140px;
}

.attendance-filter-label {
    font-size: 0.7rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--color-text-secondary);
    margin-bottom: 0.25rem;
}

.attendance-filter-card .form-control-sm,
.attendance-filter-card .form-select-sm {
    min-height: 34px;
    font-size: 0.9rem;
    padding-top: 0.3rem;
    padding-bottom: 0.3rem;
}

.attendance-filter-card .btn-sm {
    padding: 0.38rem 0.72rem;
}

.attendance-filter-actions {
    margin-left: auto;
    align-self: flex-end;
}

.attendance-stat-card {
    border-radius: 1rem;
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
}

.attendance-stat-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.attendance-calendar-card,
.attendance-detail-card {
    border-radius: 1.1rem;
}

.attendance-calendar-shell {
    width: 100%;
    max-width: 80%;
    margin: 0 auto;
}

.attendance-calendar-card .card-body {
    overflow: hidden;
}

@media (max-width: 991.98px) {
    .attendance-calendar-shell {
        max-width: 100%;
    }
}

.attendance-weekdays {
    display: grid;
    grid-template-columns: repeat(7, minmax(0, 1fr));
    gap: 0.4rem;
    margin-bottom: 0.55rem;
    color: var(--secondary-color);
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.attendance-grid {
    display: grid;
    grid-template-columns: repeat(7, minmax(0, 1fr));
    gap: 0.4rem;
    grid-auto-rows: minmax(60px, 1fr);
}

.attendance-day-card {
    min-height: 62px;
    border: 1px solid var(--color-border);
    border-radius: 0.9rem;
    padding: 0.55rem;
    background: #fff;
    color: var(--color-text-primary);
    text-decoration: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    align-items: flex-start;
    justify-content: flex-start;
    text-align: left;
    width: 100%;
}

.attendance-day-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 24px rgba(15, 23, 42, 0.08);
    border-color: rgba(37, 99, 235, 0.25);
    color: var(--color-text-primary);
    text-decoration: none;
}

.attendance-day-card--muted {
    opacity: 0.65;
    background: #f8fafc;
}

.attendance-day-card--selected {
    border-color: rgba(37, 99, 235, 0.45);
    box-shadow: inset 0 0 0 1px rgba(37, 99, 235, 0.2), 0 12px 24px rgba(37, 99, 235, 0.08);
}

.attendance-day-card--today {
    border-color: rgba(14, 165, 233, 0.45);
}

.attendance-day-number {
    font-weight: 700;
    font-size: 0.9rem;
}

.attendance-day-meta {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    width: 100%;
}

.attendance-day-icon-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    width: fit-content;
    padding: 0.2rem 0.42rem;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 600;
    background: rgba(15, 23, 42, 0.04);
}

.attendance-day-icon-badge--count {
    background: rgba(37, 99, 235, 0.09);
    color: var(--color-primary);
}

.attendance-day-empty {
    color: var(--color-text-secondary);
    font-size: 0.72rem;
    margin-top: auto;
}

.attendance-day-icon-badge--unapproved-leave,
.attendance-day-icon-badge--task-unassigned,
.attendance-day-icon-badge--low-work-hours {
    background: rgba(239, 68, 68, 0.12);
    color: #b91c1c;
}

.attendance-day-icon-badge--tomorrow-task-warning {
    background: rgba(37, 99, 235, 0.12);
    color: #1d4ed8;
}

.attendance-day-card--has-unapproved-leave,
.attendance-day-card--has-task-unassigned,
.attendance-day-card--has-low-work-hours {
    border-color: rgba(239, 68, 68, 0.32);
    box-shadow: inset 0 0 0 1px rgba(239, 68, 68, 0.12);
}

.attendance-day-card--has-tomorrow-task-warning {
    border-color: rgba(37, 99, 235, 0.32);
    box-shadow: inset 0 0 0 1px rgba(37, 99, 235, 0.12);
}

.attendance-day-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.3rem;
    width: 100%;
}

.attendance-day-icon-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    width: fit-content;
    padding: 0.2rem 0.42rem;
    border-radius: 999px;
    font-size: 0.65rem;
    font-weight: 600;
    background: rgba(15, 23, 42, 0.04);
    white-space: nowrap;
}

.attendance-day-icon-badge--count {
    background: rgba(37, 99, 235, 0.09);
    color: var(--color-primary);
}

.attendance-day-icon-badge--leave {
    background: rgba(16, 185, 129, 0.12);
    color: #047857;
}

.attendance-planner-toolbar {
    display: flex;
    justify-content: flex-end;
}

.attendance-planner-table {
    font-size: 0.92rem;
}

.attendance-planner-row {
    cursor: pointer;
}

.attendance-planner-row:hover {
    background: rgba(37, 99, 235, 0.04);
}

.attendance-planner-items {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.attendance-planner-item {
    display: inline-flex;
    align-items: center;
    padding: 0.3rem 0.6rem;
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.04);
    font-size: 0.8rem;
    line-height: 1.2;
}

.attendance-planner-more {
    display: inline-flex;
    align-items: center;
    color: var(--color-text-secondary);
    font-size: 0.8rem;
}

.attendance-empty-state {
    border: 1px dashed var(--color-border);
    border-radius: 1rem;
    padding: 1.4rem;
    text-align: center;
    color: var(--color-text-secondary);
    background: #f8fafc;
}

.attendance-empty-state i {
    font-size: 1.6rem;
    display: block;
    margin-bottom: 0.5rem;
}

.attendance-detail-list {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.attendance-detail-item {
    border: 1px solid var(--color-border);
    border-radius: 0.95rem;
    overflow: hidden;
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
}

.attendance-detail-item .accordion-button {
    background: transparent;
    box-shadow: none;
    color: inherit;
}

.attendance-detail-item .accordion-button:not(.collapsed) {
    background: rgba(37, 99, 235, 0.04);
    color: inherit;
}

.attendance-detail-item .accordion-button::after {
    margin-left: 0.75rem;
}

.attendance-detail-item .accordion-body {
    border-top: 1px solid var(--color-border);
}

.attendance-offcanvas {
    width: 60vw !important;
    max-width: 900px !important;
    min-width: 60vw !important;
    z-index: 2147483647;
}

.offcanvas.offcanvas-end.attendance-offcanvas {
    width: 60vw !important;
    max-width: 900px !important;
    min-width: 60vw !important;
}

.offcanvas#traineeLeaveHistoryOffcanvas {
    width: 34rem !important;
    max-width: 92vw !important;
}

#traineeLeaveHistoryOffcanvas .offcanvas-header {
    background: #ffffff;
    border-bottom: 1px solid rgba(148, 163, 184, 0.2);
    padding: 1.1rem 1.25rem;
}

#traineeLeaveHistoryOffcanvas .offcanvas-body {
    background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
    padding: 0;
}

#traineeLeaveHistoryOffcanvas .leave-request-item {
    background: #ffffff;
    border-bottom: 1px solid rgba(226, 232, 240, 0.9);
    margin: 0;
}

#traineeLeaveHistoryOffcanvas .leave-request-item:hover {
    background: #f8fafc;
}

#traineeLeaveHistoryOffcanvas .sticky-top {
    background: #ffffff !important;
    box-shadow: 0 1px 0 rgba(226, 232, 240, 0.9);
}

.attendance-offcanvas .offcanvas-header,
.attendance-offcanvas .offcanvas-body {
    padding: 1.1rem 1.2rem;
}

.attendance-offcanvas .offcanvas-body {
    background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
}

.attendance-offcanvas-table-wrap {
    overflow-x: auto;
}

.attendance-offcanvas-table {
    margin-bottom: 0;
    min-width: 100%;
}

.attendance-offcanvas-table th {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--color-text-secondary);
    border-bottom: 1px solid var(--color-border);
}

.attendance-offcanvas-table td {
    vertical-align: middle;
}

.attendance-offcanvas-user {
    display: flex;
    flex-direction: column;
    min-width: 10rem;
}

.attendance-offcanvas-action-cell {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.6rem;
}

.attendance-offcanvas-toggle {
    border: 0;
    background: transparent;
    color: var(--color-primary);
    padding: 0.25rem;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.attendance-offcanvas-toggle:hover {
    background: rgba(37, 99, 235, 0.08);
}

.attendance-offcanvas-toggle .bi {
    transition: transform 0.2s ease;
}

.attendance-offcanvas-toggle.is-open .bi {
    transform: rotate(180deg);
}

.attendance-offcanvas-detail-row {
    display: none;
}

.attendance-offcanvas-detail-row.is-open {
    display: table-row;
}

.attendance-offcanvas-detail-panel {
    margin-top: 0;
    padding: 0.55rem 0.7rem;
    border-radius: 0.6rem;
    background: rgba(248, 250, 252, 0.95);
    border: 1px solid rgba(148, 163, 184, 0.2);
}

.attendance-offcanvas-detail-body {
    padding: 0.1rem 0;
}

.attendance-offcanvas-session {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    flex-wrap: wrap;
    padding: 0.35rem 0;
}

.attendance-modal-card {
    border: 1px solid var(--color-border);
    border-radius: 1rem;
    padding: 0.95rem;
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
    margin-bottom: 0.8rem;
}

.attendance-modal-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
}

.attendance-modal-card-main {
    flex: 1;
    min-width: 0;
}

.attendance-modal-card-title {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    flex-wrap: wrap;
    min-width: 0;
}

.attendance-modal-card-program,
.attendance-modal-card-user {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.attendance-modal-card-separator {
    color: var(--color-text-secondary);
    font-size: 0.9rem;
}

.attendance-expandable-toggle {
    width: 100%;
    border: 0;
}

/* Modal z-index management - ensure modal is always on top of offcanvas */
#leaveRequestModal {
    z-index: 1100 !important;
}

#leaveRequestModal .modal-backdrop {
    z-index: 1099 !important;
}

.modal-backdrop {
    z-index: 1099 !important;
}

.modal {
    z-index: 1100 !important;
}
    background: transparent;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: var(--color-primary);
    font-weight: 600;
    font-size: 0.92rem;
}

.attendance-expandable-toggle--inline {
    width: auto;
    flex-shrink: 0;
    padding: 0.35rem;
    border-radius: 999px;
    color: var(--color-primary);
}

.attendance-expandable-toggle--inline:hover {
    background: rgba(37, 99, 235, 0.08);
}

.attendance-expandable-toggle:focus {
    outline: none;
    box-shadow: none;
}

.attendance-expandable-toggle .bi {
    transition: transform 0.2s ease;
}

.attendance-expandable-toggle[aria-expanded="true"] .bi {
    transform: rotate(180deg);
}

.attendance-expandable-content {
    margin-top: 0.6rem;
}

.attendance-detail-metrics {
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
    color: var(--color-text-secondary);
    font-size: 0.9rem;
    margin-top: 0.35rem;
}

.attendance-summary-right {
    min-width: 170px;
}

.attendance-summary-inline {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 0.45rem 0.75rem;
    color: var(--color-text-secondary);
    font-size: 0.82rem;
}

.attendance-summary-inline i {
    margin-right: 0.25rem;
}

.attendance-detail-metrics i {
    margin-right: 0.35rem;
}

.attendance-session-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
}

.attendance-agenda-card {
    border: 1px solid rgba(148, 163, 184, 0.2);
    border-radius: 1rem;
    padding: 0.95rem;
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
}

.attendance-agenda-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.attendance-agenda-list {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.attendance-agenda-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.75rem;
    padding: 0.7rem 0.8rem;
    border-radius: 0.85rem;
    border: 1px solid rgba(226, 232, 240, 0.9);
    background: #ffffff;
}

.attendance-agenda-item--month {
    cursor: pointer;
}

.attendance-agenda-item--month:hover {
    border-color: rgba(37, 99, 235, 0.25);
    box-shadow: 0 8px 18px rgba(15, 23, 42, 0.05);
}

.attendance-agenda-title {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    min-width: 0;
}

.attendance-agenda-meta {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.attendance-agenda-pill {
    display: inline-flex;
    align-items: center;
    padding: 0.28rem 0.55rem;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 600;
    background: rgba(15, 23, 42, 0.05);
}

.attendance-agenda-pill--leave {
    background: rgba(16, 185, 129, 0.12);
    color: #047857;
}

.attendance-agenda-leave-group {
    margin-bottom: 0.75rem;
    padding: 0.7rem 0.8rem;
    border-radius: 0.8rem;
    background: rgba(16, 185, 129, 0.08);
}

.attendance-agenda-leave-title {
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: #047857;
    margin-bottom: 0.45rem;
}

.attendance-agenda-leave-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.attendance-empty-state.compact {
    padding: 1rem;
    font-size: 0.9rem;
}

.attendance-session-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.38rem 0.65rem;
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.04);
    font-size: 0.8rem;
}

@media (max-width: 992px) {
    .attendance-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .attendance-weekdays {
        display: none;
    }

    .attendance-summary-inline {
        justify-content: flex-start;
    }

    .attendance-filter-actions {
        margin-left: 0;
        width: 100%;
    }

    .attendance-agenda-item {
        flex-direction: column;
        align-items: flex-start;
    }

    .attendance-agenda-meta {
        justify-content: flex-start;
    }
}

@media (max-width: 576px) {
    .attendance-grid {
        grid-template-columns: 1fr;
    }

    .attendance-day-card {
        min-height: 72px;
    }

    .attendance-filter-field {
        width: 100%;
        min-width: 0;
    }
}