/* Base CSS — global styles shared across all pages */

:root {
    --pin-color: #d63384;
}

/* Backlog status — light gray, distinct from Open (dark gray) */
.btn-backlog {
    --bs-btn-color: #212529;
    --bs-btn-bg: #b0b7bf;
    --bs-btn-border-color: #a3abb4;
    --bs-btn-hover-bg: #c0c6cc;
    --bs-btn-hover-border-color: #b4bbc2;
    --bs-btn-active-bg: #b4bbc2;
    --bs-btn-active-border-color: #aab1b8;
}
.badge.bg-backlog {
    background-color: #adb5bd !important;
    color: #fff;
}

/* Ensure footer stays at bottom */
body {
    min-height: 100vh;
}

/* Smooth transitions for cards (theme.css tokens override when data-theme active) */
.card {
    transition:
        transform 0.2s ease-in-out,
        box-shadow 0.2s ease-in-out;
}

/* Clip header background to rounded corners — only on cards with colored headers
   (task list cards). Not applied globally because overflow:hidden clips dropdowns
   inside form cards. */
.card.card-clip {
    overflow: hidden;
}

.card.card-lift:hover {
    transform: translateY(-5px);
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15) !important;
}

/* Dashboard stat cards — subtle hover lift for clickable stats */
.dashboard-stat-card {
    cursor: pointer;
}
.dashboard-stat-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 0.25rem 0.5rem rgba(0, 0, 0, 0.12) !important;
}

/* Theme-aware overrides for dashboard stat cards */
[data-theme] .dashboard-stat-card:hover {
    box-shadow: var(--shadow-md) !important;
}

/* Dashboard detail cards — scrollable content area */
.dashboard-scroll {
    max-height: 360px;
    overflow-y: auto;
}

/* Dropdown hover — Bootstrap's default #f8f9fa is nearly invisible on white */
.dropdown-item:hover,
.dropdown-item:focus {
    background-color: rgba(0, 0, 0, 0.06);
}

/* Button hover effects (theme.css provides refined per-property transition when themed) */
.btn {
    transition: all 0.2s ease-in-out;
}

/* Required field indicator */
.form-label-required::after {
    content: " *";
    color: var(--bs-danger);
}

/* Chrome/Edge native date picker icon overlaps Bootstrap's validation feedback icon.
   Shift the validation icon left only in WebKit/Blink (which render the picker indicator). */
@supports selector(::-webkit-calendar-picker-indicator) {
    input[type="date"].is-invalid,
    input[type="date"].is-valid {
        background-position: right 2rem center;
    }
}

/* Match radio-button groups to form-control height for alignment in rows */
.form-check-row {
    min-height: 2.375rem;
    display: flex;
    align-items: center;
}

/* Form validation styling improvements */
.is-invalid {
    border-color: #dc3545 !important;
}

.invalid-feedback {
    display: block;
}

/* Navbar branding */
.navbar-brand {
    font-weight: 600;
    font-size: 1.5rem;
}

/* Brighter nav links — more visible than default, with hover contrast */
.nav-link-bright {
    color: rgba(255, 255, 255, 0.85) !important;
}

.nav-link-bright:hover,
.nav-link-bright:focus {
    color: #fff !important;
}

.nav-link-bright.active {
    color: #fff !important;
    text-decoration: underline;
    text-underline-offset: 0.25rem;
}

/* ── Left-side drawer tabs (recent views + pinned) ─────────────────── */
#left-drawers {
    position: fixed;
    left: 0;
    top: 80px;
    z-index: 1030;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

/* Shared drawer tab + wrapper styles */
#recent-views-wrapper,
#pins-wrapper {
    display: flex;
    align-items: stretch;
}

.drawer-tab {
    writing-mode: vertical-lr;
    display: flex;
    align-items: center;
    align-self: flex-start;
    gap: 0.35rem;
    padding: 0.6rem 0.3rem;
    /* Use token so themes can override (Titanium sets --radius-sm to 0) */
    font-size: 0.75rem;
    color: #fff;
    text-decoration: none;
    white-space: nowrap;
    border-radius: 0 var(--radius-sm, 0.375rem) var(--radius-sm, 0.375rem) 0;
    flex-shrink: 0;
    width: 28px;
    box-sizing: border-box;
    justify-content: center;
}

.drawer-tab:hover {
    color: #fff;
    filter: brightness(1.15);
}

/* When panel is open, tab loses its left radius to connect flush */
.drawer-tab.active {
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
}

.drawer-tab i:first-child {
    writing-mode: horizontal-tb;
}

/* Per-drawer colors */
.recent-views-tab {
    background-color: var(--bs-primary);
}

.pins-tab {
    background-color: var(--pin-color, #d63384);
}

#recent-views-panel {
    width: 260px;
    min-height: 120px;
    max-height: 70vh;
    overflow-y: auto;
    border-radius: 0;
    border: none;
}

#recent-views-panel .list-group-item {
    font-size: 0.85rem;
    border-bottom: 1px solid var(--bs-border-color, #dee2e6);
}

#recent-views-panel .list-group-item:last-child {
    border-bottom: none;
}

#recent-views-empty {
    border-bottom: none;
}

/* Counter badge — horizontal text inside vertical tab */
.pins-count {
    writing-mode: horizontal-tb;
    font-size: 0.6rem;
    background-color: rgba(255, 255, 255, 0.25);
    color: #fff;
    min-width: 1rem;
    padding: 0 0.2rem;
    line-height: 1.2;
}

#pins-panel {
    min-height: 120px;
    max-height: 80vh;
    overflow-x: hidden;
    overflow-y: auto;
    border-radius: 0;
    border: none;
}

/* Dynamic column layout based on item count (JS sets data-columns) */
#pins-panel[data-columns="1"] {
    width: 260px;
}
#pins-panel[data-columns="2"] {
    width: 480px;
}

#pins-panel .pins-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0;
}

#pins-panel[data-columns="2"] .pins-grid {
    grid-template-columns: 1fr 1fr;
}

#pins-panel .pins-grid-item {
    font-size: 0.85rem;
    padding: 0.5rem 0.75rem;
    border-bottom: 1px solid var(--bs-border-color, #dee2e6);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    color: inherit;
    min-width: 0;
    overflow: hidden;
}

#pins-panel .pins-grid-item:hover {
    background-color: var(--bs-tertiary-bg, #f8f9fa);
}

/* Remove bottom border on last item only */
#pins-panel .pins-grid-item:last-child {
    border-bottom: none;
}

#pins-empty {
    border-bottom: none;
}

/* Drag-and-drop reorder */
#pins-panel .pins-grid-item.pins-dragging {
    opacity: 0.4;
}

#pins-panel .pins-grid-item[draggable="true"] {
    cursor: grab;
}

#pins-panel .pins-grid-item[draggable="true"]:active {
    cursor: grabbing;
}

/* Pin toggle icon */
.btn-pin {
    cursor: pointer;
    transition: opacity 0.15s;
    font-size: clamp(0.85rem, 0.5em, 1.25rem);
    vertical-align: middle;
    position: relative;
    top: -0.1em;
    margin-left: 0.2em;
}

/* Unpinned state: subtle */
.btn-pin .bi-pin-angle {
    opacity: 0.3;
}

.btn-pin:hover .bi-pin-angle {
    opacity: 0.7;
}

/* Pinned state: vibrant with hover darkening */
.btn-pin .bi-pin-angle-fill {
    color: var(--pin-color, #d63384);
    opacity: 0.85;
}

.btn-pin:hover .bi-pin-angle-fill {
    opacity: 1;
}

/* Reset positioning when pin is inside input-group */
.input-group-text .btn-pin {
    position: static;
    margin-left: 0;
}

.input-group-text:has(.btn-pin) {
    background-color: transparent;
    border-right: none;
}

.pin-color {
    color: var(--pin-color, #d63384);
}

/* ── Preference section headers ────────────────────────────────────── */
.pref-section-header {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: color-mix(in srgb, var(--bs-primary, #0d6efd) 75%, transparent);
    padding: 0 0 0.4rem 0;
    margin-bottom: 1rem;
    border-bottom: 2px solid color-mix(in srgb, var(--bs-primary, #0d6efd) 40%, transparent);
}

/* Sticky footer */
.footer {
    background-color: #f8f9fa;
    border-top: 1px solid var(--bs-border-color, #dee2e6);
}

/* Toast container — positioned below navbar, above modal backdrop (z-index 1050) */
#toast-container {
    z-index: 1090;
    margin-top: 56px; /* navbar height */
}

#toast-container .toast {
    font-size: 0.95rem;
    box-shadow: var(--shadow-xl, 0 0.5rem 1.5rem rgba(0, 0, 0, 0.25));
    animation: toast-slide-in var(--duration-slow, 0.3s) var(--ease-out, ease-out);
}

#toast-container .toast-divider {
    width: 1px;
    align-self: stretch;
    margin: 0.5rem 0;
    background-color: rgba(255, 255, 255, 0.3);
}

@keyframes toast-slide-in {
    from {
        transform: translateX(100%) scale(0.95);
        opacity: 0;
    }
    to {
        transform: translateX(0) scale(1);
        opacity: 1;
    }
}

/* Confirm modal — floats above other modals (z-index 1055) and their backdrops (1050).
   Its own backdrop also needs to sit above those layers. */
#confirm-modal {
    z-index: 1070;
}

#confirm-modal .modal-dialog {
    max-width: var(--confirm-width, 420px);
}

#confirm-modal ~ .modal-backdrop:last-child {
    z-index: 1065;
}

/* HTMX Loading Indicator — hidden by default, shown on htmx-request */
.htmx-indicator {
    opacity: 0;
    pointer-events: none;
}

.htmx-indicator.htmx-request {
    opacity: 1;
    pointer-events: auto;
    z-index: 100;
}

/* Keyboard shortcut badges */
#keyboard-help-modal kbd {
    background: var(--bs-gray-200, #e9ecef);
    border: 1px solid var(--bs-gray-400, #ced4da);
    border-radius: 0.25rem;
    padding: 0.15rem 0.4rem;
    font-size: 0.85rem;
    color: var(--bs-body-color, #212529);
}

/* ── Settings sidebar nav (GitHub-style) ────────────────────────────── */
.settings-nav {
    display: flex;
    flex-direction: column;
    position: sticky;
    top: 1rem;
    min-width: 180px;
}

.settings-nav-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 0.75rem;
    position: relative;
    color: var(--bs-secondary-color, #6c757d);
    text-decoration: none;
    font-size: 0.95rem;
    white-space: nowrap;
}

.settings-nav-link::before {
    content: "";
    position: absolute;
    left: 0;
    top: 25%;
    height: 50%;
    width: 3px;
    border-radius: 3px;
    background: transparent;
}

.settings-nav-link:hover {
    color: var(--bs-body-color);
    text-decoration: none;
}

.settings-nav-link.active {
    color: var(--bs-body-color);
    font-weight: 600;
}

.settings-nav-link.active::before {
    background: var(--bs-primary, #0d6efd);
}

.settings-panel {
    font-size: 0.95rem;
}
#panel-members .table-responsive {
    border-bottom-left-radius: var(--bs-card-inner-border-radius);
    border-bottom-right-radius: var(--bs-card-inner-border-radius);
    overflow: hidden;
}

/* Audit diff field rendering */
.audit-diff-field {
    margin-bottom: 0.15rem;
}
.audit-added {
    color: var(--bs-success);
}
.audit-removed {
    color: var(--bs-danger);
    text-decoration: line-through;
}
.audit-unchecked {
    color: var(--bs-warning);
}

/* ── Skeleton loading shimmer ─────────────────────────────────────── */
.skeleton {
    background: linear-gradient(
        90deg,
        var(--bs-secondary-bg, #e9ecef) 25%,
        var(--bs-tertiary-bg, #f8f9fa) 50%,
        var(--bs-secondary-bg, #e9ecef) 75%
    );
    background-size: 200% 100%;
    animation: shimmer 1.5s ease-in-out infinite;
    border-radius: var(--radius-md, 0.375rem);
    color: transparent !important;
    user-select: none;
}

@keyframes shimmer {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

/* Hide content and show skeleton indicator during HTMX requests */
.htmx-indicator-content.htmx-request ~ .htmx-indicator-skeleton {
    display: block;
}
.htmx-indicator-content.htmx-request {
    visibility: hidden;
    height: 0;
    overflow: hidden;
}
.htmx-indicator-skeleton {
    display: none;
}

/* ── Reduced motion ───────────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}