/*
 * AVstackr Theme System
 * Built on Bootstrap 5.3+ native theming
 *
 * How it works:
 * 1. Set data-bs-theme="dark|light" on <html> - Bootstrap handles components
 * 2. Set data-theme="preset-name" on <html> - Applies color preset
 * 3. CSS variables cascade down automatically
 */

/* ============================================
   BASE THEME VARIABLES (Dark Default)
   ============================================ */
:root {
    /* Brand Colors */
    --app-brand-primary: #0d6efd;
    --app-brand-secondary: #6c757d;

    /* Semantic Colors */
    --app-success: #198754;
    --app-warning: #ffc107;
    --app-danger: #dc3545;
    --app-info: #0dcaf0;

    /* Surface Colors (for custom components) */
    --app-surface-primary: var(--bs-body-bg);
    --app-surface-secondary: var(--bs-secondary-bg);
    --app-surface-tertiary: var(--bs-tertiary-bg);

    /* Text Colors */
    --app-text-primary: var(--bs-body-color);
    --app-text-secondary: var(--bs-secondary-color);
    --app-text-muted: var(--bs-tertiary-color);

    /* Border Colors */
    --app-border-color: var(--bs-border-color);
    --app-border-subtle: var(--bs-border-color-translucent);

    /* Input Colors (for high-contrast inputs) */
    --app-input-bg: var(--bs-body-bg);
    --app-input-border: var(--bs-border-color);
    --app-input-text: var(--bs-body-color);
    --app-input-placeholder: var(--bs-secondary-color);

    /* Focus States */
    --app-focus-ring: rgba(13, 110, 253, 0.25);
    --app-focus-border: #0d6efd;

    /* Shadows */
    --app-shadow-sm: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    --app-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
    --app-shadow-lg: 0 1rem 3rem rgba(0, 0, 0, 0.175);

    /* Transitions */
    --app-transition-fast: 0.15s ease-in-out;
    --app-transition-normal: 0.3s ease-in-out;
}

/* ============================================
   DARK MODE ENHANCEMENTS
   ============================================ */
[data-bs-theme="dark"] {
    /* Enhance Bootstrap's dark mode with app-specific overrides */
    --app-surface-primary: #0d1117;
    --app-surface-secondary: #161b22;
    --app-surface-tertiary: #21262d;

    /* High contrast inputs for dark tables */
    --app-input-bg: #2d3748;
    --app-input-border: #4b5563;
    --app-input-text: #f3f4f6;
    --app-input-placeholder: #9ca3af;

    /* Shadows are more prominent in dark mode */
    --app-shadow-sm: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.3);
    --app-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.4);
    --app-shadow-lg: 0 1rem 3rem rgba(0, 0, 0, 0.5);
}

/* ============================================
   LIGHT MODE ENHANCEMENTS
   ============================================ */
[data-bs-theme="light"] {
    --app-surface-primary: #ffffff;
    --app-surface-secondary: #f8f9fa;
    --app-surface-tertiary: #e9ecef;

    --app-input-bg: #ffffff;
    --app-input-border: #ced4da;
    --app-input-text: #212529;
    --app-input-placeholder: #6c757d;
}

/* ============================================
   COMPONENT OVERRIDES (Minimal)
   ============================================ */

/* Body base styles */
body {
    background-color: var(--app-surface-primary);
    color: var(--app-text-primary);
    transition: background-color var(--app-transition-normal),
                color var(--app-transition-normal);
}

/* High-contrast form inputs for data tables */
.table .form-control,
.form-control.high-contrast {
    background-color: var(--app-input-bg);
    border-color: var(--app-input-border);
    color: var(--app-input-text);
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.1);
}

.table .form-control::placeholder,
.form-control.high-contrast::placeholder {
    color: var(--app-input-placeholder);
}

.table .form-control:focus,
.form-control.high-contrast:focus {
    background-color: var(--app-input-bg);
    border-color: var(--app-focus-border);
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.1),
                0 0 0 0.2rem var(--app-focus-ring);
}

/* Card surfaces */
.card {
    background-color: var(--app-surface-secondary);
    border-color: var(--app-border-subtle);
}

/* Dropdown menus */
.dropdown-menu {
    background-color: var(--app-surface-secondary);
    border-color: var(--app-border-color);
    box-shadow: var(--app-shadow);
    color: var(--app-text-primary);
}

.dropdown-menu .dropdown-header {
    color: var(--app-text-secondary);
}

.dropdown-menu h6,
.dropdown-menu .fw-bold,
.dropdown-menu .col-8 {
    color: var(--app-text-primary);
}

.dropdown-item {
    color: var(--app-text-primary);
}

.dropdown-item:hover,
.dropdown-item:focus {
    background-color: var(--app-surface-tertiary);
    color: var(--app-text-primary);
}

/* Modal dialogs */
.modal-content {
    background-color: var(--app-surface-secondary);
    border-color: var(--app-border-subtle);
}

/* Modal close button - invert to white in dark mode for visibility */
[data-bs-theme="dark"] .btn-close {
    filter: invert(1) grayscale(100%) brightness(200%);
}

/* Table text color in dark mode - ensure proper contrast */
[data-bs-theme="dark"] .table {
    --bs-table-color: var(--bs-body-color);
    --bs-table-hover-color: var(--bs-body-color);
}

[data-bs-theme="dark"] .table td,
[data-bs-theme="dark"] .table th {
    color: var(--bs-body-color);
}

/* Navigation */
.nav-link {
    color: var(--app-text-secondary);
    transition: color var(--app-transition-fast);
}

.nav-link:hover,
.nav-link:focus {
    color: var(--app-text-primary);
}

.nav-link.active {
    color: var(--app-brand-primary);
}

/* ============================================
   FINANCIAL SUMMARY STYLES
   Modern UI/UX for room and project summaries
   ============================================ */

/* Spacing scale for consistent rhythm */
:root {
    --summary-row-py: 0.375rem;
    --summary-section-gap: 0.5rem;
    --summary-divider-margin: 0.375rem;
}

/* Tabular numbers for currency alignment */
.currency-value,
.financial-value {
    font-variant-numeric: tabular-nums;
    font-feature-settings: "tnum";
}

/* Glassmorphism utility for summary cards */
.glass-surface {
    background: rgba(var(--bs-body-bg-rgb, 13, 17, 23), 0.7);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(var(--bs-border-color-rgb, 48, 54, 61), 0.3);
}

[data-bs-theme="light"] .glass-surface {
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid rgba(0, 0, 0, 0.1);
}

/* Collapsible section chevron animation */
.chevron-animated {
    transition: transform 0.2s ease-out;
}

.chevron-animated.collapsed {
    transform: rotate(-180deg);
}

/* Financial summary row base styles */
.summary-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--summary-row-py) 0.75rem;
    transition: background-color 0.15s ease;
}

.summary-row:hover {
    background-color: rgba(var(--bs-primary-rgb), 0.05);
}

/* Summary total rows with accent borders */
.summary-total {
    border-left: 4px solid transparent;
    border-radius: 0.375rem;
    padding: 0.5rem 0.75rem;
    margin: var(--summary-section-gap) 0;
}

.summary-total.success {
    border-left-color: var(--bs-success);
    background: linear-gradient(90deg, rgba(var(--bs-success-rgb), 0.1) 0%, transparent 100%);
}

.summary-total.primary {
    border-left-color: var(--bs-primary);
    background: linear-gradient(90deg, rgba(var(--bs-primary-rgb), 0.1) 0%, transparent 100%);
}

.summary-total.danger {
    border-left-color: var(--bs-danger);
    background: linear-gradient(90deg, rgba(var(--bs-danger-rgb), 0.1) 0%, transparent 100%);
}

.summary-total.info {
    border-left-color: var(--bs-info);
    background: linear-gradient(90deg, rgba(var(--bs-info-rgb), 0.1) 0%, transparent 100%);
}

/* Badge hierarchy - Primary (totals) vs Secondary (line items) */
.badge-total {
    font-weight: 700;
    padding: 0.35em 0.65em;
    border-radius: 0.5rem;
    font-variant-numeric: tabular-nums;
}

.badge-line-item {
    font-weight: 500;
    background-color: transparent !important;
    padding: 0;
    font-variant-numeric: tabular-nums;
}

/* Financial card header with subtle hover */
.financial-card-header {
    cursor: pointer;
    transition: filter 0.15s ease;
}

.financial-card-header:hover {
    filter: brightness(1.1);
}

/* Project summary column styling */
.project-summary-column {
    padding: 0.75rem;
}

.project-summary-column .column-header {
    text-align: center;
    margin-bottom: 0.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--bs-border-color);
}

.project-summary-column .section-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--bs-secondary-color);
    margin-bottom: 0.25rem;
    margin-top: 0.5rem;
}

/* Gradient divider between columns */
.gradient-divider {
    width: 1px;
    background: linear-gradient(180deg, transparent 0%, var(--bs-border-color) 20%, var(--bs-border-color) 80%, transparent 100%);
}

/* ============================================
   COMPACT/DENSE UI STYLING
   Software platform look with condensed feel
   ============================================ */

/* Project Details page - compact text sizing */
.project-details-page {
    font-size: 0.8rem;
}

/* Typography normalization - reduce visual noise */
.project-details-page h1,
.project-details-page h2,
.project-details-page h3,
.project-details-page h4,
.project-details-page h5,
.project-details-page h6 {
    font-weight: 500;
    margin-bottom: 0;
}

.project-details-page h1 { font-size: 1.25rem; }
.project-details-page h2 { font-size: 1.1rem; }
.project-details-page h3 { font-size: 1rem; }
.project-details-page h4 { font-size: 0.9rem; }
.project-details-page h5 { font-size: 0.85rem; }
.project-details-page h6 { font-size: 0.8rem; }

/* Reduce bold overuse - normalize to medium weight */
.project-details-page .fw-bold,
.project-details-page strong,
.project-details-page b {
    font-weight: 500;
}

/* Only total values get semibold - slightly larger for emphasis */
.project-details-page .total-value {
    font-weight: 600;
    font-size: 0.9rem;
}

/* Labels should be subtle, not bold */
.project-details-page .form-label,
.project-details-page label {
    font-weight: 400;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.025em;
    color: var(--bs-secondary-color);
}

/* Compact card headers */
.project-details-page .card-header {
    padding: 0.5rem 0.75rem;
}

.project-details-page .card-header h4,
.project-details-page .card-header h5,
.project-details-page .card-header h6 {
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 0;
}

/* Compact card bodies */
.project-details-page .card-body {
    padding: 0.5rem 0.75rem;
}

/* Summary rows - consistent weight */
.project-details-page .summary-row {
    padding: 0.25rem 0.5rem;
    font-size: 0.8rem;
    font-weight: 400;
}

.project-details-page .summary-row span {
    font-weight: 400;
}

.project-details-page .summary-total {
    padding: 0.375rem 0.5rem;
    font-size: 0.8rem;
}

.project-details-page .summary-total span:last-child {
    font-weight: 500;
}

/* Compact project summary columns */
.project-details-page .project-summary-column {
    padding: 0.5rem;
    font-size: 0.8rem;
}

.project-details-page .project-summary-column .column-header h6 {
    font-size: 0.8rem;
    font-weight: 500;
}

.project-details-page .project-summary-column .section-label {
    font-size: 0.7rem;
    font-weight: 400;
    margin-top: 0.375rem;
    margin-bottom: 0.125rem;
}

/* Compact badges - less prominent */
.project-details-page .badge {
    font-size: 0.75rem;
    font-weight: 500;
    padding: 0.2em 0.5em;
}

/* Compact tables */
.project-details-page .table {
    font-size: 0.8rem;
}

.project-details-page .table th {
    font-weight: 500;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

.project-details-page .table th,
.project-details-page .table td {
    padding: 0.25rem 0.4rem;
}

.project-details-page .table td {
    font-weight: 400;
}

/* Compact form controls */
.project-details-page .form-control,
.project-details-page .form-select {
    font-size: 0.8rem;
    padding: 0.25rem 0.5rem;
}

/* Compact buttons */
.project-details-page .btn {
    font-size: 0.8rem;
    font-weight: 400;
    padding: 0.25rem 0.5rem;
}

.project-details-page .btn-sm {
    font-size: 0.75rem;
    padding: 0.2rem 0.4rem;
}

/* Compact dropdown menus */
.project-details-page .dropdown-item {
    font-size: 0.8rem;
    font-weight: 400;
    padding: 0.35rem 0.75rem;
}

/* Compact room tabs */
.project-details-page .nav-tabs .nav-link {
    font-size: 0.8rem;
    font-weight: 400;
    padding: 0.35rem 0.75rem;
}

.project-details-page .nav-tabs .nav-link.active {
    font-weight: 500;
}

/* Compact alerts and info boxes */
.project-details-page .alert {
    font-size: 0.8rem;
    padding: 0.5rem 0.75rem;
}

/* Financial card headers - clean, not heavy */
.project-details-page .financial-card-header h4 {
    font-size: 0.85rem !important;
    font-weight: 500 !important;
}

.project-details-page .financial-card-header small {
    font-size: 0.7rem !important;
    font-weight: 400 !important;
}

/* Currency values - consistent sizing */
.project-details-page .currency-value,
.project-details-page .financial-value {
    font-weight: 400;
}

/* Page header simplification */
.project-details-page > .d-flex > div h1 {
    font-size: 1.1rem;
    font-weight: 500;
}

.project-details-page .breadcrumb {
    font-size: 0.75rem;
}

/* ============================================
   EQUIPMENT ASSISTANT STEPPER
   Modern SaaS-style step indicator
   ============================================ */

.equipment-stepper {
    padding: 0 1rem;
}

.stepper-track {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    position: relative;
}

.stepper-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    z-index: 2;
    flex: 0 0 auto;
    min-width: 70px;
}

.step-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.875rem;
    transition: all 0.2s ease;

    /* Default (pending) state */
    background-color: var(--bs-tertiary-bg);
    border: 2px solid var(--bs-border-color);
    color: var(--bs-secondary-color);
}

.stepper-step.active .step-circle {
    background: linear-gradient(135deg, #ec4899 0%, #f472b6 100%);
    border-color: transparent;
    color: #fff;
    box-shadow: 0 0 0 4px rgba(236, 72, 153, 0.2);
}

.stepper-step.completed .step-circle {
    background-color: var(--bs-success);
    border-color: transparent;
    color: #fff;
}

.step-label {
    margin-top: 0.5rem;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--bs-secondary-color);
    text-align: center;
    transition: color 0.2s ease;
}

.stepper-step.active .step-label {
    color: var(--bs-body-color);
    font-weight: 600;
}

.stepper-step.completed .step-label {
    color: var(--bs-success);
}

/* Optional step indicator */
.stepper-step-optional .step-circle {
    border-style: dashed;
}

.step-optional-badge {
    font-size: 0.625rem;
    color: var(--bs-secondary-color);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: 0.125rem;
}

/* Connector lines */
.stepper-connector {
    flex: 1;
    height: 2px;
    background-color: var(--bs-border-color);
    margin: 17px 0.5rem 0;
    transition: background-color 0.3s ease;
}

.stepper-connector.completed {
    background-color: var(--bs-success);
}

/* Processing animation */
.stepper-step.active .step-circle.processing {
    animation: pulse-ring 1.5s ease-out infinite;
}

@keyframes pulse-ring {
    0% { box-shadow: 0 0 0 0 rgba(236, 72, 153, 0.4); }
    70% { box-shadow: 0 0 0 10px rgba(236, 72, 153, 0); }
    100% { box-shadow: 0 0 0 0 rgba(236, 72, 153, 0); }
}

/* Light mode adjustment */
[data-bs-theme="light"] .stepper-step.active .step-circle {
    box-shadow: 0 0 0 4px rgba(236, 72, 153, 0.15);
}

/* ============================================
   EQUIPMENT ADVISOR STEP STYLES
   Dependency and accessory recommendations
   ============================================ */

.advisor-step {
    animation: advisorFadeIn 0.3s ease;
}

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

.advisor-section {
    border-radius: 0.5rem;
    overflow: hidden;
    border: 1px solid var(--bs-border-color);
}

.advisor-section-header {
    padding: 0.625rem 0.875rem;
    font-weight: 500;
    font-size: 0.875rem;
    display: flex;
    align-items: center;
}

.advisor-section-header.dependency {
    background: linear-gradient(135deg, rgba(220, 53, 69, 0.1) 0%, rgba(220, 53, 69, 0.05) 100%);
    color: var(--bs-danger);
    border-bottom: 1px solid rgba(220, 53, 69, 0.2);
}

.advisor-section-header.accessory {
    background: linear-gradient(135deg, rgba(108, 117, 125, 0.1) 0%, rgba(108, 117, 125, 0.05) 100%);
    color: var(--bs-secondary-color);
    border-bottom: 1px solid var(--bs-border-color);
}

.advisor-section-body {
    padding: 0.75rem;
    background-color: var(--bs-body-bg);
}

.advisor-item {
    padding: 0.5rem 0.75rem;
    border-radius: 0.375rem;
    margin-bottom: 0.375rem;
    transition: background-color 0.15s ease;
}

.advisor-item:last-child {
    margin-bottom: 0;
}

.advisor-item:hover {
    background-color: var(--bs-tertiary-bg);
}

.advisor-item.dependency {
    border-left: 3px solid var(--bs-danger);
    background-color: rgba(220, 53, 69, 0.03);
}

.advisor-item.accessory {
    border-left: 3px solid var(--bs-secondary);
}

/* Checkbox styling enhancements */
.advisor-item .form-check-input:checked {
    background-color: var(--bs-success);
    border-color: var(--bs-success);
}

.advisor-item.dependency .form-check-input:checked {
    background-color: var(--bs-danger);
    border-color: var(--bs-danger);
}

/* Checkbox animation */
.advisor-item .form-check-input {
    transition: transform 0.1s ease, box-shadow 0.2s ease;
}

.advisor-item .form-check-input:active {
    transform: scale(0.9);
}

/* Light mode adjustments */
[data-bs-theme="light"] .advisor-section-header.dependency {
    background: linear-gradient(135deg, rgba(220, 53, 69, 0.08) 0%, rgba(220, 53, 69, 0.03) 100%);
}

[data-bs-theme="light"] .advisor-item.dependency {
    background-color: rgba(220, 53, 69, 0.02);
}

/* Success overlay for completion */
.advisor-success-overlay {
    position: absolute;
    inset: 0;
    background: var(--bs-body-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    animation: advisorFadeIn 0.2s ease;
}

@keyframes successPop {
    0% { transform: scale(0); opacity: 0; }
    50% { transform: scale(1.2); }
    100% { transform: scale(1); opacity: 1; }
}

.advisor-success-overlay i {
    animation: successPop 0.5s ease;
}

/* ============================================
   SUMMERNOTE EDITOR DARK MODE
   ============================================ */
[data-bs-theme="dark"] .note-editor.note-frame {
    background-color: var(--bs-body-bg);
    border-color: var(--bs-border-color);
}

[data-bs-theme="dark"] .note-toolbar {
    background-color: var(--bs-secondary-bg);
    border-color: var(--bs-border-color);
}

[data-bs-theme="dark"] .note-toolbar .note-btn {
    background-color: transparent;
    border-color: var(--bs-border-color);
    color: var(--bs-body-color);
}

[data-bs-theme="dark"] .note-toolbar .note-btn:hover {
    background-color: var(--bs-tertiary-bg);
}

[data-bs-theme="dark"] .note-editing-area {
    background-color: var(--bs-body-bg);
}

[data-bs-theme="dark"] .note-editable {
    background-color: var(--bs-body-bg);
    color: var(--bs-body-color);
}

[data-bs-theme="dark"] .note-statusbar {
    background-color: var(--bs-secondary-bg);
    border-color: var(--bs-border-color);
}

[data-bs-theme="dark"] .note-dropdown-menu {
    background-color: var(--bs-secondary-bg);
    border-color: var(--bs-border-color);
}

[data-bs-theme="dark"] .note-dropdown-item {
    color: var(--bs-body-color);
}

[data-bs-theme="dark"] .note-dropdown-item:hover {
    background-color: var(--bs-tertiary-bg);
}
