/* ==========================================
   E-Saraban - Custom Styles
   Thai Electronic Correspondence System
   ========================================== */

/* ----- General ----- */
body {
    font-family: 'Sarabun', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background-color: var(--bs-body-bg, #f0f2f5);
    color: var(--bs-body-color, #333);
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.15rem;
}

/* ----- Status Badges ----- */
.badge-status-draft {
    background-color: var(--bs-secondary) !important;
    color: var(--theme-secondary-foreground, #fff);
}

.badge-status-pendingreview {
    background-color: var(--bs-info) !important;
    color: var(--theme-info-foreground, #fff);
}

.badge-status-reviewrejected {
    background-color: var(--bs-danger) !important;
    color: var(--theme-danger-foreground, #fff);
}

.badge-status-readytosend {
    background-color: var(--bs-primary) !important;
    color: var(--theme-primary-foreground, #fff);
}

.badge-status-inrouting {
    background-color: var(--bs-warning) !important;
    color: var(--theme-warning-foreground, #212529);
}

.badge-status-completed {
    background-color: var(--bs-success) !important;
    color: var(--theme-success-foreground, #fff);
}

.badge-status-cancelled {
    background-color: var(--bs-dark) !important;
    color: #fff;
}

/* Deprecated status badges - kept for backward compatibility */
.badge-status-underreview {
    background-color: var(--bs-info) !important;
    color: var(--theme-info-foreground, #fff);
}

.badge-status-pendingapproval {
    background-color: var(--bs-primary) !important;
    color: var(--theme-primary-foreground, #fff);
}

.badge-status-rejected {
    background-color: var(--bs-danger) !important;
    color: var(--theme-danger-foreground, #fff);
}

/* ----- Step Type Badges ----- */
.badge-step-review {
    background-color: var(--bs-info, #0dcaf0) !important;
    color: var(--theme-info-foreground, #212529);
}

.badge-step-approve {
    background-color: var(--bs-warning, #ffc107) !important;
    color: var(--theme-warning-foreground, #212529);
}

.badge-step-sign {
    background-color: var(--bs-success, #198754) !important;
    color: var(--theme-success-foreground, #fff);
}

/* ----- Workflow Step Indicator ----- */
.workflow-steps {
    display: flex;
    align-items: flex-start;
    gap: 0;
    overflow-x: auto;
    padding: 1rem 0;
}

.workflow-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    min-width: 120px;
    flex: 1;
}

.workflow-step-circle {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
    z-index: 1;
    border: 3px solid var(--bs-border-color, #dee2e6);
    background: var(--bs-card-bg, #fff);
    color: var(--bs-secondary-color, #6c757d);
    transition: all 0.3s;
}

.workflow-step.pending .workflow-step-circle {
    border-color: var(--bs-border-color, #dee2e6);
    background: var(--bs-card-bg, #fff);
    color: var(--bs-secondary-color, #6c757d);
}

.workflow-step.inprogress .workflow-step-circle {
    border-color: var(--bs-primary, #0d6efd);
    background: var(--bs-primary, #0d6efd);
    color: var(--theme-primary-foreground, #fff);
    box-shadow: 0 0 0 4px rgba(13, 110, 253, 0.2);
}

.workflow-step.signed .workflow-step-circle {
    border-color: var(--bs-success, #198754);
    background: var(--bs-success, #198754);
    color: var(--theme-success-foreground, #fff);
}

.workflow-step.rejected .workflow-step-circle {
    border-color: var(--bs-danger, #dc3545);
    background: var(--bs-danger, #dc3545);
    color: var(--theme-danger-foreground, #fff);
}

.workflow-step.skipped .workflow-step-circle {
    border-color: var(--bs-secondary, #6c757d);
    background: var(--bs-secondary, #6c757d);
    color: var(--theme-secondary-foreground, #fff);
}

.workflow-step-label {
    margin-top: 0.5rem;
    text-align: center;
    font-size: 0.8rem;
    max-width: 120px;
    word-wrap: break-word;
}

.workflow-step-type {
    font-size: 0.7rem;
    color: var(--bs-secondary-color, #6c757d);
}

/* ----- Workflow Table ----- */
.workflow-table-responsive {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.workflow-table {
    min-width: 800px;
}

.workflow-table th {
    white-space: nowrap;
    vertical-align: middle;
    font-size: 0.85rem;
    padding: 0.75rem 0.5rem;
}

.workflow-table td {
    vertical-align: middle;
    padding: 0.75rem 0.5rem;
    font-size: 0.85rem;
}

.workflow-table .annotation-column {
    min-width: 200px;
    max-width: 400px;
}

.workflow-table .annotation-text {
    word-wrap: break-word;
    word-break: break-word;
    white-space: pre-wrap;
    line-height: 1.5;
    max-width: 350px;
    overflow-wrap: break-word;
}

/* Connector line between steps */
.workflow-step:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 20px;
    left: calc(50% + 22px);
    width: calc(100% - 44px);
    height: 3px;
    background: var(--bs-border-color, #dee2e6);
    z-index: 0;
}

.workflow-step.signed:not(:last-child)::after {
    background: var(--bs-success, #198754);
}

.workflow-step.inprogress:not(:last-child)::after {
    background: linear-gradient(to right, var(--bs-primary, #0d6efd), var(--bs-border-color, #dee2e6));
}

/* ----- Cards ----- */
.card {
    border: none;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
    border-radius: var(--bs-border-radius, 0.5rem);
    background-color: var(--bs-card-bg, #ffffff) !important;
    color: var(--bs-body-color, #333);
}

.card-header {
    background-color: var(--bs-card-bg, #ffffff);
    border-bottom: 1px solid var(--bs-border-color, #eee);
    font-weight: 600;
    color: var(--bs-body-color, #333);
}

/* ----- Dashboard Stats ----- */
.stat-card {
    text-align: center;
    padding: 1.25rem;
}

.stat-card .stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--bs-body-color, #333);
}

.stat-card .stat-label {
    font-size: 0.85rem;
    color: var(--bs-secondary-color, #6c757d);
}

/* ----- File Upload Zone ----- */
.file-drop-zone {
    border: 2px dashed var(--bs-border-color, #dee2e6);
    border-radius: 0.5rem;
    padding: 2rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s;
    background: var(--bs-tertiary-bg, #fafbfc);
}

.file-drop-zone:hover,
.file-drop-zone.dragover {
    border-color: var(--bs-primary, #0d6efd);
    background: #f0f4ff;
}

.file-drop-zone .file-drop-icon {
    font-size: 2.5rem;
    color: var(--bs-secondary-color, #6c757d);
}

.file-drop-zone.has-file {
    border-color: var(--bs-success, #198754);
    background: #f0fdf4;
}

.file-drop-zone.has-file .file-drop-icon {
    color: var(--bs-success, #198754);
}

/* ----- Urgency indicators ----- */
.urgency-normal { }
.urgency-urgent {
    color: #fd7e14;
    font-weight: 600;
}
.urgency-very-urgent {
    color: var(--bs-danger, #dc3545);
    font-weight: 700;
}
.urgency-most-urgent {
    color: var(--bs-danger, #dc3545);
    font-weight: 700;
    text-decoration: underline;
}

/* ----- Table ----- */
.table th {
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--bs-body-color, #555);
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

.table td {
    vertical-align: middle;
}

/* ----- Footer ----- */
.footer {
    background: var(--bs-card-bg, #ffffff);
    border-top: 1px solid var(--bs-border-color, #eee);
    padding: 1rem 0;
    font-size: 0.85rem;
    color: var(--bs-secondary-color, #6c757d);
}

/* ----- Dropdown Menu ----- */
.dropdown-menu {
    z-index: 1055 !important;
}

/* ----- Misc ----- */
.text-thai-date {
    font-variant-numeric: tabular-nums;
}

.cursor-pointer {
    cursor: pointer;
}

.truncate-text {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 300px;
}

/* ----- Loading spinner ----- */
.spinner-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255,255,255,0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

/* ==========================================
   TreeSelect.js - Thai Font Support
   ========================================== */
.tree-select-dropdown,
.treeselect-dropdown,
[data-treeselect] {
    font-family: 'Sarabun', -apple-system, BlinkMacSystemFont, sans-serif !important;
}

.treeselect-input {
    font-family: 'Sarabun', -apple-system, BlinkMacSystemFont, sans-serif !important;
}

.treeselect-label {
    font-family: 'Sarabun', -apple-system, BlinkMacSystemFont, sans-serif !important;
}

.treeselect-option {
    font-family: 'Sarabun', -apple-system, BlinkMacSystemFont, sans-serif !important;
}

.treeselect-placeholder {
    font-family: 'Sarabun', -apple-system, BlinkMacSystemFont, sans-serif !important;
}

/* TreeSelect z-index for Bootstrap modals */
.treeselect-dropdown-container {
    z-index: 1070 !important;
}

/* ==========================================
   Choices.js - Thai Font Support
   ========================================== */
.choices,
.choices__inner,
.choices__list,
.choices__item,
.choices__input,
.choices__placeholder {
    font-family: 'Sarabun', -apple-system, BlinkMacSystemFont, sans-serif !important;
}

/* Choices.js dropdown z-index */
.choices__list--dropdown,
.choices[data-type*='select-one'] .choices__dropdown {
    z-index: 1070 !important;
}

/* Choices.js dark theme support */
[data-theme='dark'] .choices {
    background-color: var(--bs-body-bg, #2b3035);
    border-color: var(--bs-border-color, #495057);
}

[data-theme='dark'] .choices__inner {
    background-color: var(--bs-body-bg, #2b3035);
    border-color: var(--bs-border-color, #495057);
    color: var(--bs-body-color, #f8f9fa);
}

[data-theme='dark'] .choices__list--dropdown,
[data-theme='dark'] .choices__list[aria-expanded] {
    background-color: var(--bs-body-bg, #2b3035);
    border-color: var(--bs-border-color, #495057);
    color: var(--bs-body-color, #f8f9fa);
}

[data-theme='dark'] .choices__item--choice {
    color: var(--bs-body-color, #f8f9fa);
}

[data-theme='dark'] .choices__item--choice.is-highlighted {
    background-color: var(--bs-primary, #0d6efd);
    color: #fff;
}

[data-theme='dark'] .choices__input {
    background-color: var(--bs-body-bg, #2b3035);
    color: var(--bs-body-color, #f8f9fa);
    border-color: var(--bs-border-color, #495057);
}

/* Choices.js single select */
.choices[data-type*='select-one']::after {
    border-color: var(--bs-body-color, #333) transparent transparent transparent;
}

[data-theme='dark'] .choices[data-type*='select-one']::after {
    border-color: var(--bs-body-color, #f8f9fa) transparent transparent transparent;
}

/* Choices.js button */
.choices__button {
    opacity: 0.5;
}

.choices__button:hover {
    opacity: 1;
}

/* ==========================================
   Review Comment Cards
   Theme-compatible styling for opacity backgrounds
   ========================================== */
/* Ensure body text color is readable on all opacity backgrounds */
.bg-success.bg-opacity-10,
.bg-danger.bg-opacity-10,
.bg-info.bg-opacity-10,
.bg-warning.bg-opacity-10,
.bg-primary.bg-opacity-10,
.bg-secondary.bg-opacity-10 {
    color: var(--bs-body-color) !important;
}

/* Icon colors use theme CSS custom properties for automatic theme adaptation */
.bg-success.bg-opacity-10 .bi-check-circle,
.bg-success.bg-opacity-10 .text-success {
    color: var(--bs-success) !important;
}

.bg-danger.bg-opacity-10 .bi-x-circle,
.bg-danger.bg-opacity-10 .text-danger {
    color: var(--bs-danger) !important;
}

.bg-info.bg-opacity-10 .bi-chat-dots,
.bg-info.bg-opacity-10 .text-info {
    color: var(--bs-info) !important;
}

.bg-warning.bg-opacity-10 .text-warning {
    color: var(--bs-warning) !important;
}

.bg-primary.bg-opacity-10 .text-primary {
    color: var(--bs-primary) !important;
}

.bg-secondary.bg-opacity-10 .text-secondary {
    color: var(--bs-secondary) !important;
}

/* ==========================================
   Bootstrap Form Select Integration
   ========================================== */
/* TreeSelect with Bootstrap styling */
.tree-select-bootstrap .treeselect-input {
    border: 1px solid var(--bs-border-color, #dee2e6);
    border-radius: var(--bs-border-radius, 0.375rem);
    padding: 0.375rem 0.75rem;
    font-size: 1rem;
    line-height: 1.5;
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.tree-select-bootstrap .treeselect-input:focus {
    border-color: var(--bs-primary, #0d6efd);
    outline: 0;
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}

[data-theme='dark'] .tree-select-bootstrap .treeselect-input {
    background-color: var(--bs-body-bg, #2b3035);
    color: var(--bs-body-color, #f8f9fa);
}

/* Choices with Bootstrap form-select class */
select.choices-select.form-select {
    background-image: none; /* Remove Bootstrap arrow, let Choices handle it */
}

/* ==========================================
   Status Filter Dropdown - Thai Text Support
   ========================================== */
/* Target Choices.js wrapper using the aria-labelledby attribute */
.choices[aria-labelledby="status-filter-label"] .choices__inner {
    min-width: 200px !important;
}