/* ===================================================================
   ENERGIA EQC — Theme System & High-Density Overrides
   Corporate blue/red branding with Bootstrap CSS variable overrides.
   =================================================================== */

:root {
    --bs-font-sans-serif: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', 'Noto Sans', 'Liberation Sans', Arial, sans-serif;
    --bs-border-radius: 0.5rem;
    --bs-border-radius-sm: 0.375rem;
    --bs-border-radius-lg: 0.75rem;
    --bs-primary: #1565a0;
    --bs-primary-rgb: 21, 101, 160;
    --energia-accent: #e04e45;
    --energia-accent-rgb: 224, 78, 69;
    --energia-navy: #0d2137;
    --energia-blue-dark: #0d4a7a;
}

.border-dashed { border-style: dashed !important; }

/* -------------------------------------------------------------------
   Energia Logo (CSS text-based)
   ------------------------------------------------------------------- */
.energia-logo {
    font-size: 1.35rem;
    font-weight: 700;
    color: #ffffff;
    letter-spacing: -0.5px;
}

.energia-check {
    color: var(--energia-accent);
    position: relative;
}

.energia-eqc {
    font-size: 1.35rem;
    font-weight: 700;
    color: #6db3e8;
    margin-left: 0.25rem;
}

/* -------------------------------------------------------------------
   Global Transitions & Utilities
   ------------------------------------------------------------------- */
.card, .btn, .accordion-button, .form-control, .nav-link, .dropdown-item {
    transition: all 0.2s ease-in-out;
}

/* -------------------------------------------------------------------
   Light theme (Clean, blue-tinted corporate look)
   ------------------------------------------------------------------- */
:root,
[data-bs-theme="light"] {
    --bs-body-bg: #f5f8fb;
    --bs-body-color: #1e3a5f;
    --bs-border-color: #d0dde8;
    --bs-secondary-bg: #e8f0f7;
    --bs-tertiary-bg: #ffffff;
    --bs-box-shadow-sm: 0 1px 2px 0 rgba(13, 33, 55, 0.05);
    --bs-box-shadow: 0 4px 6px -1px rgba(13, 33, 55, 0.05), 0 2px 4px -1px rgba(13, 33, 55, 0.03);
}

/* -------------------------------------------------------------------
   Dark theme (Slate dark mode for better readability)
   ------------------------------------------------------------------- */
[data-bs-theme="dark"] {
    --bs-body-bg: #0f172a;
    --bs-body-color: #cbd5e1;
    --bs-border-color: #334155;
    --bs-secondary-bg: #1e293b;
    --bs-tertiary-bg: #0f172a;
    --bs-emphasis-color: #f8fafc;
}

/* -------------------------------------------------------------------
   Card surfaces
   ------------------------------------------------------------------- */
[data-bs-theme="light"] .card {
    --bs-card-bg: #ffffff;
    --bs-card-border-color: #d0dde8;
    --bs-card-cap-bg: #f5f8fb;
}

[data-bs-theme="dark"] .card {
    --bs-card-bg: #1e293b;
    --bs-card-border-color: #334155;
    --bs-card-cap-bg: #0f172a;
}

.card {
    box-shadow: var(--bs-box-shadow-sm);
}

.card:hover {
    box-shadow: var(--bs-box-shadow);
}

[data-bs-theme="dark"] .shadow-sm {
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.2), 0 2px 4px -1px rgba(0, 0, 0, 0.1) !important;
}

/* -------------------------------------------------------------------
   Form Controls & Buttons
   ------------------------------------------------------------------- */
.btn {
    --bs-btn-border-radius: 50rem;
    --bs-btn-font-weight: 500;
}

.form-control, .form-select, .form-check-input, .btn {
    transition: all 0.2s ease-in-out;
}

.form-control, .form-select, .form-check-input {
    border-color: var(--bs-border-color);
    box-shadow: var(--bs-box-shadow-sm);
}

.form-control:hover, .form-select:hover, .form-check-input:hover {
    border-color: #a3c1d9;
}

.btn-outline-secondary {
    color: #3a6b8f;
    border-color: #a3c1d9;
}
.btn-outline-secondary:hover, .btn-outline-secondary:active, .btn-outline-secondary.active {
    background-color: #e8f0f7;
    border-color: #6da3c4;
    color: #0d2137;
}

.form-control:focus, .form-select:focus, .form-check-input:focus, .btn:focus {
    border-color: #6da3c4;
    box-shadow: 0 0 0 0.15rem rgba(21, 101, 160, 0.2);
    outline: none;
}

/* Primary Button (Energia blue) */
.btn-primary {
    background-color: #1565a0;
    border-color: #1565a0;
    color: #ffffff;
}
.btn-primary:hover, .btn-primary:active, .btn-primary.active {
    background-color: #0d4a7a !important;
    border-color: #0d4a7a !important;
    color: #ffffff !important;
}
.btn-primary:focus {
    box-shadow: 0 0 0 0.15rem rgba(21, 101, 160, 0.3);
}

/* Outline Primary Button */
.btn-outline-primary {
    color: #1565a0;
    border-color: #1565a0;
}
.btn-outline-primary:hover, .btn-outline-primary:active, .btn-outline-primary.active {
    background-color: #1565a0 !important;
    border-color: #1565a0 !important;
    color: #ffffff !important;
}
.btn-outline-primary:focus {
    box-shadow: 0 0 0 0.15rem rgba(21, 101, 160, 0.3);
}

[data-bs-theme="dark"] .btn-primary {
    background-color: #3b82f6;
    border-color: #3b82f6;
    color: #ffffff;
}
[data-bs-theme="dark"] .btn-primary:hover,
[data-bs-theme="dark"] .btn-primary:active,
[data-bs-theme="dark"] .btn-primary.active {
    background-color: #60a5fa !important;
    border-color: #60a5fa !important;
    color: #0f172a !important;
}
[data-bs-theme="dark"] .btn-primary:focus {
    box-shadow: 0 0 0 0.15rem rgba(59, 130, 246, 0.5);
}

[data-bs-theme="dark"] .btn-outline-primary {
    color: #60a5fa;
    border-color: #60a5fa;
}
[data-bs-theme="dark"] .btn-outline-primary:hover,
[data-bs-theme="dark"] .btn-outline-primary:active,
[data-bs-theme="dark"] .btn-outline-primary.active {
    background-color: #60a5fa !important;
    border-color: #60a5fa !important;
    color: #0f172a !important;
}
[data-bs-theme="dark"] .btn-outline-primary:focus {
    box-shadow: 0 0 0 0.15rem rgba(96, 165, 250, 0.5);
}

/* -------------------------------------------------------------------
   Soft Action Buttons (Success, Danger, etc.)
   ------------------------------------------------------------------- */
.btn-success {
    background-color: rgba(var(--bs-success-rgb), 0.15) !important;
    border-color: transparent !important;
    color: var(--bs-success) !important;
}
.btn-success:hover, .btn-success:active, .btn-success.active {
    background-color: rgba(var(--bs-success-rgb), 0.25) !important;
    color: var(--bs-success) !important;
}

.btn-danger {
    background-color: rgba(var(--bs-danger-rgb), 0.15) !important;
    border-color: transparent !important;
    color: var(--bs-danger) !important;
}
.btn-danger:hover, .btn-danger:active, .btn-danger.active {
    background-color: rgba(var(--bs-danger-rgb), 0.25) !important;
    color: var(--bs-danger) !important;
}

.btn:active, .btn.active {
    border-color: #6da3c4;
}

/* Checked state (Toggles & Checkboxes) */
.form-check-input:checked {
    background-color: #1565a0;
    border-color: #1565a0;
}

[data-bs-theme="dark"] .form-control,
[data-bs-theme="dark"] .form-select {
    background-color: var(--bs-secondary-bg);
    border-color: var(--bs-border-color);
    color: var(--bs-body-color);
}

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

/* Dark mode buttons */
[data-bs-theme="dark"] .btn-outline-secondary {
    color: #94a3b8;
    border-color: #334155;
}
[data-bs-theme="dark"] .btn-outline-secondary:hover,
[data-bs-theme="dark"] .btn-outline-secondary:active,
[data-bs-theme="dark"] .btn-outline-secondary.active {
    background-color: #334155;
    border-color: #475569;
    color: #f8fafc;
}

/* Dark mode hover */
[data-bs-theme="dark"] .form-control:hover,
[data-bs-theme="dark"] .form-select:hover,
[data-bs-theme="dark"] .form-check-input:hover {
    border-color: #475569;
}

/* Dark mode focus */
[data-bs-theme="dark"] .form-control:focus,
[data-bs-theme="dark"] .form-select:focus,
[data-bs-theme="dark"] .form-check-input:focus,
[data-bs-theme="dark"] .btn:focus {
    background-color: var(--bs-secondary-bg);
    border-color: #64748b;
    box-shadow: 0 0 0 0.15rem rgba(148, 163, 184, 0.25);
    color: var(--bs-body-color);
}
[data-bs-theme="dark"] .btn-primary:focus {
    box-shadow: 0 0 0 0.15rem rgba(59, 130, 246, 0.5);
}

/* Dark mode checked */
[data-bs-theme="dark"] .form-check-input:checked {
    background-color: #3b82f6;
    border-color: #3b82f6;
}

/* -------------------------------------------------------------------
   Accordion
   ------------------------------------------------------------------- */
.accordion-button:focus {
    box-shadow: none;
}

[data-bs-theme="light"] .accordion {
    --bs-accordion-border-color: #d0dde8;
    --bs-accordion-bg: #ffffff;
    --bs-accordion-btn-bg: #ffffff;
    --bs-accordion-active-bg: #f5f8fb;
    --bs-accordion-active-color: #0d2137;
    --bs-accordion-btn-color: #1e3a5f;
}

[data-bs-theme="dark"] .accordion {
    --bs-accordion-bg: #1e293b;
    --bs-accordion-border-color: #334155;
    --bs-accordion-btn-bg: #1e293b;
    --bs-accordion-active-bg: #0f172a;
    --bs-accordion-active-color: #cbd5e1;
    --bs-accordion-btn-color: #94a3b8;
}

/* -------------------------------------------------------------------
   AI Reasoning alert (alert-light base)
   ------------------------------------------------------------------- */
[data-bs-theme="light"] .alert-light {
    --bs-alert-bg: #e8f0f7;
    --bs-alert-border-color: #d0dde8;
    --bs-alert-color: #3a6b8f;
}

[data-bs-theme="dark"] .alert-light {
    --bs-alert-bg: #1e293b;
    --bs-alert-border-color: #334155;
    --bs-alert-color: #cbd5e1;
}

/* -------------------------------------------------------------------
   Nav tabs
   ------------------------------------------------------------------- */
.nav-tabs {
    border-bottom-width: 2px;
}

[data-bs-theme="light"] .nav-tabs {
    --bs-nav-tabs-border-color: #d0dde8;
    --bs-nav-tabs-link-hover-border-color: #d0dde8 #d0dde8 transparent;
    --bs-nav-tabs-link-active-bg: #ffffff;
    --bs-nav-tabs-link-active-border-color: #d0dde8 #d0dde8 #ffffff;
    --bs-nav-tabs-link-active-color: #0d2137;
}

[data-bs-theme="dark"] .nav-tabs {
    --bs-nav-tabs-border-color: #334155;
    --bs-nav-tabs-link-hover-border-color: #334155 #334155 transparent;
    --bs-nav-tabs-link-active-bg: #1e293b;
    --bs-nav-tabs-link-active-border-color: #334155 #334155 #1e293b;
    --bs-nav-tabs-link-active-color: #f8fafc;
}

/* -------------------------------------------------------------------
   Dropdowns
   ------------------------------------------------------------------- */
.dropdown-menu {
    box-shadow: var(--bs-box-shadow);
    border-radius: var(--bs-border-radius-lg);
}

[data-bs-theme="dark"] .dropdown-menu {
    --bs-dropdown-bg: #1e293b;
    --bs-dropdown-border-color: #334155;
    --bs-dropdown-link-hover-bg: #334155;
    --bs-dropdown-link-color: #cbd5e1;
    --bs-dropdown-link-hover-color: #f8fafc;
}

/* -------------------------------------------------------------------
   Modals
   ------------------------------------------------------------------- */
[data-bs-theme="dark"] .modal-content {
    --bs-modal-bg: #1e293b;
    --bs-modal-border-color: #334155;
    --bs-modal-header-border-color: #334155;
    --bs-modal-footer-border-color: #334155;
}

/* -------------------------------------------------------------------
   Offcanvas (mobile sidebar)
   ------------------------------------------------------------------- */
[data-bs-theme="dark"] .offcanvas {
    --bs-offcanvas-bg: #0f172a;
    --bs-offcanvas-border-color: #334155;
}

/* ===================================================================
   High-density component spacing
   =================================================================== */

.card {
    --bs-card-spacer-y: 0.75rem;
    --bs-card-spacer-x: 1rem;
}

.card-header {
    padding: 0.625rem 1rem;
    font-weight: 500;
}

.accordion-button {
    padding: 0.625rem 0.875rem;
    font-size: 0.875rem;
    font-weight: 500;
}

.accordion-body {
    padding: 0.75rem 0.875rem;
}

.alert {
    --bs-alert-padding-y: 0.625rem;
    --bs-alert-padding-x: 0.875rem;
    padding: var(--bs-alert-padding-y) var(--bs-alert-padding-x);
    margin-bottom: 0.625rem;
    font-size: 0.875rem;
    border-radius: var(--bs-border-radius-sm);
}

.nav-tabs .nav-link {
    padding: 0.5rem 0.875rem;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: -2px;
}

.badge {
    font-size: 0.75rem;
    padding: 0.35em 0.65em;
    font-weight: 500;
}

/* -------------------------------------------------------------------
   Thin scrollbars (density-friendly, less visual weight)
   ------------------------------------------------------------------- */
* {
    scrollbar-width: thin;
}

*::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

*::-webkit-scrollbar-thumb {
    background: var(--bs-border-color);
    border-radius: 4px;
}

*::-webkit-scrollbar-thumb:hover {
    background: #6da3c4;
}

*::-webkit-scrollbar-track {
    background: transparent;
}

/* -------------------------------------------------------------------
   Dropzone (file upload)
   ------------------------------------------------------------------- */
.dropzone-container {
    border: 2px dashed var(--bs-border-color);
    background-color: var(--bs-secondary-bg);
    transition: all 0.2s ease-in-out;
}
.dropzone-container:hover, .dropzone-container.is-dragging {
    border-color: #6da3c4;
    background-color: #e8f0f7;
}
[data-bs-theme="dark"] .dropzone-container:hover, [data-bs-theme="dark"] .dropzone-container.is-dragging {
    border-color: #64748b;
    background-color: #1e293b;
}

/* -------------------------------------------------------------------
   Navbar breadcrumb (light text on dark background)
   ------------------------------------------------------------------- */
.breadcrumb-navbar .breadcrumb-item + .breadcrumb-item::before {
    color: rgba(255, 255, 255, .35);
}

/* -------------------------------------------------------------------
   Desktop sidebar offset (handled by flexbox in layout)
   ------------------------------------------------------------------- */