/* ============================================================================
   PostPilot — application styles & motion ("Sunset Studio" · porcelain glass)
   Reads tokens from theme.css. White frosted-glass panels floating over a soft
   pastel sunset aurora; ink text; coral→amber gradient as the accent.
   Entrance choreography is owned by fx.js (GSAP) — CSS only styles states.
   ============================================================================ */

/* ===== Base ===== */
html { font-size: 15px; position: relative; min-height: 100%; -webkit-text-size-adjust: 100%; }
body {
    background: var(--pp-body-bg);
    color: var(--pp-text);
    font-family: var(--pp-font-body);
    font-feature-settings: "ss01", "cv01";
    min-height: 100vh;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6, .h1, .h2, .h3, .h4, .h5, .h6 {
    font-family: var(--pp-font-display);
    color: var(--pp-heading);
    letter-spacing: -0.01em;
    font-weight: 600;
}

a { text-decoration: none; transition: color var(--pp-dur-1) var(--pp-ease); }
::selection { background: rgba(var(--pp-primary-rgb), 0.2); color: var(--pp-heading); }
.text-muted { color: var(--pp-text-muted) !important; }
hr { border-color: var(--pp-border); opacity: 1; }

/* Pastel sunset aurora behind everything — the glass panels float over this */
body::before {
    content: "";
    position: fixed; inset: 0; z-index: 0;
    background:
        radial-gradient(44% 52% at 8% -6%, rgba(var(--pp-primary-rgb), 0.16), transparent 68%),
        radial-gradient(40% 48% at 94% -8%, rgba(var(--pp-accent-rgb), 0.15), transparent 68%),
        radial-gradient(34% 42% at 66% 14%, rgba(var(--pp-accent-2-rgb), 0.1), transparent 70%),
        radial-gradient(52% 55% at 30% 112%, rgba(147, 108, 255, 0.1), transparent 65%);
    pointer-events: none;
    filter: blur(12px);
    animation: pp-aurora 26s ease-in-out infinite alternate;
}
/* Fine grain keeps the big soft gradients from banding */
body::after {
    content: "";
    position: fixed; inset: -50%; z-index: 2000;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
    opacity: 0.016;
    pointer-events: none;
}
.app-shell, .auth-wrap, .mk-body { position: relative; z-index: 1; }

/* Skip link — visually hidden until keyboard focus, then floats top-left */
.pp-skip-link {
    position: absolute; top: .75rem; left: .75rem; z-index: 2100;
    padding: .6rem 1.1rem; border-radius: var(--pp-radius-sm);
    background: var(--pp-surface); color: var(--pp-heading);
    border: 1px solid var(--pp-border-strong); box-shadow: var(--pp-shadow);
    font-weight: 600; font-size: .9rem;
    transform: translateY(calc(-100% - 1.5rem));
    opacity: 0; pointer-events: none;
    transition: transform var(--pp-dur-1) var(--pp-ease), opacity var(--pp-dur-1) var(--pp-ease);
}
.pp-skip-link:focus {
    transform: none; opacity: 1; pointer-events: auto;
    outline: none; box-shadow: var(--pp-ring), var(--pp-shadow);
    color: var(--pp-heading);
}
#main-content:focus { outline: none; }

/* Custom scrollbar */
* { scrollbar-width: thin; scrollbar-color: var(--pp-border-strong) transparent; }
*::-webkit-scrollbar { width: 10px; height: 10px; }
*::-webkit-scrollbar-thumb { background: var(--pp-border-strong); border-radius: 999px; border: 2px solid transparent; background-clip: content-box; }
*::-webkit-scrollbar-thumb:hover { background: var(--pp-text-muted); background-clip: content-box; }

.btn:focus-visible, .form-control:focus, .form-check-input:focus, .form-select:focus, .select2-container--focus .select2-selection {
    box-shadow: var(--pp-ring) !important;
    border-color: rgba(var(--pp-primary-rgb), 0.55) !important;
    outline: none;
}

/* ===== Keyframes ===== */
@keyframes pp-fade-up { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
@keyframes pp-fade-in { from { opacity: 0; } to { opacity: 1; } }
@keyframes pp-slide-in { from { opacity: 0; transform: translateX(-12px); } to { opacity: 1; transform: none; } }
@keyframes pp-scale-in { from { opacity: 0; transform: scale(.96); } to { opacity: 1; transform: none; } }
@keyframes pp-aurora { 0% { transform: translate3d(0,0,0) scale(1); } 100% { transform: translate3d(0,22px,0) scale(1.07); } }
@keyframes pp-shimmer { 100% { transform: translateX(220%); } }
@keyframes pp-float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-7px); } }
@keyframes pp-pulse-glow { 0%,100% { box-shadow: 0 0 0 0 rgba(var(--pp-primary-rgb), .4); } 50% { box-shadow: 0 0 0 7px rgba(var(--pp-primary-rgb), 0); } }
@keyframes pp-spin { to { transform: rotate(360deg); } }

/* ===== App shell ===== */
.app-shell { display: flex; min-height: 100vh; }
.app-sidebar {
    width: var(--pp-sidebar-width);
    background: var(--pp-sidebar-bg);
    -webkit-backdrop-filter: blur(26px) saturate(160%);
    backdrop-filter: blur(26px) saturate(160%);
    color: var(--pp-sidebar-text);
    position: fixed; inset: 0 auto 0 0;
    display: flex; flex-direction: column;
    z-index: 1040;
    border-right: 1px solid rgba(255, 255, 255, 0.7);
    box-shadow: 1px 0 0 rgba(43, 26, 84, 0.05), var(--pp-shadow-sm);
    transition: width var(--pp-dur-2) var(--pp-ease), transform var(--pp-dur-2) var(--pp-ease);
}
/* faint sunset light-leak along the sidebar's top */
.app-sidebar::before {
    content: ""; position: absolute; inset: 0 0 auto 0; height: 220px; pointer-events: none;
    background: radial-gradient(80% 70% at 20% 0%, rgba(var(--pp-primary-rgb), .08), transparent 75%);
}
.app-main {
    flex: 1; margin-left: var(--pp-sidebar-width);
    display: flex; flex-direction: column; min-width: 0;
    transition: margin-left var(--pp-dur-2) var(--pp-ease);
}
body.sidebar-collapsed .app-sidebar { width: var(--pp-sidebar-collapsed); }
body.sidebar-collapsed .app-main { margin-left: var(--pp-sidebar-collapsed); }
body.sidebar-collapsed .app-sidebar .nav-text,
body.sidebar-collapsed .app-sidebar .sidebar-heading,
body.sidebar-collapsed .app-sidebar .brand-text,
body.sidebar-collapsed .app-sidebar .sidebar-foot-text { opacity: 0; visibility: hidden; }
body.sidebar-collapsed .app-sidebar .nav-link { justify-content: center; }

/* ===== Sidebar brand + nav ===== */
.sidebar-brand {
    height: var(--pp-topbar-height);
    display: flex; align-items: center; gap: .7rem;
    padding: 0 1.15rem; color: var(--pp-heading); font-weight: 700; font-size: 1.25rem;
    font-family: var(--pp-font-display); letter-spacing: -.02em;
    border-bottom: 1px solid rgba(43, 26, 84, 0.06);
    flex: 0 0 auto;
}
.brand-mark {
    width: 36px; height: 36px; border-radius: 11px;
    background: var(--pp-gradient);
    display: grid; place-items: center; color: #fff; font-weight: 800;
    flex: 0 0 auto; font-family: var(--pp-font-display);
    box-shadow: var(--pp-glow-soft);
    position: relative; overflow: hidden;
}
.brand-mark::after {
    content: ""; position: absolute; inset: 0;
    background: linear-gradient(140deg, rgba(255,255,255,.55), transparent 45%);
    mix-blend-mode: overlay;
}

.sidebar-nav { padding: .85rem .65rem 1rem; overflow-y: auto; flex: 1; }
.sidebar-heading {
    text-transform: uppercase; font-size: .66rem; letter-spacing: .12em;
    color: var(--pp-sidebar-muted); margin: 1.1rem .75rem .4rem; font-weight: 700;
    transition: opacity var(--pp-dur-2) var(--pp-ease);
}
.app-sidebar .nav-link {
    position: relative;
    display: flex; align-items: center; gap: .8rem;
    color: var(--pp-sidebar-text);
    padding: .62rem .8rem; border-radius: var(--pp-radius-sm);
    font-weight: 500; font-size: .92rem; margin-bottom: 3px; white-space: nowrap;
    transition: color var(--pp-dur-1) var(--pp-ease), background var(--pp-dur-1) var(--pp-ease), transform var(--pp-dur-1) var(--pp-ease);
    animation: pp-slide-in .45s var(--pp-ease) both;
}
.app-sidebar .nav-link i { font-size: 1.12rem; width: 1.3rem; text-align: center; flex: 0 0 auto; transition: transform var(--pp-dur-2) var(--pp-ease); }
.app-sidebar .nav-link:hover { background: rgba(255, 255, 255, .85); color: var(--pp-heading); transform: translateX(3px); box-shadow: var(--pp-shadow-xs); }
.app-sidebar .nav-link:hover i { transform: scale(1.12); color: #ee4630; }
.app-sidebar .nav-link.active {
    background: var(--pp-gradient); color: #fff; font-weight: 600;
    box-shadow: var(--pp-glow-soft);
}
.app-sidebar .nav-link.active::before {
    content: ""; position: absolute; left: -.65rem; top: 50%; transform: translateY(-50%);
    width: 4px; height: 60%; border-radius: 0 4px 4px 0; background: var(--pp-primary);
}
/* stagger nav entrance */
.sidebar-nav > .nav-link:nth-of-type(1) { animation-delay: .05s; }
.sidebar-nav > .nav-link:nth-of-type(2) { animation-delay: .1s; }
.sidebar-nav > .nav-link:nth-of-type(3) { animation-delay: .15s; }
.sidebar-nav > .nav-link:nth-of-type(4) { animation-delay: .2s; }
.sidebar-nav > .nav-link:nth-of-type(n+5) { animation-delay: .25s; }

.sidebar-foot {
    margin-top: auto; padding: .85rem; border-top: 1px solid rgba(43, 26, 84, 0.06);
    display: flex; align-items: center; gap: .6rem; color: var(--pp-sidebar-muted); font-size: .78rem;
}

/* ===== Topbar ===== */
.app-topbar {
    height: var(--pp-topbar-height);
    background: rgba(255, 255, 255, 0.55);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    backdrop-filter: saturate(180%) blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.7);
    box-shadow: 0 1px 0 rgba(43, 26, 84, 0.05);
    display: flex; align-items: center; gap: 1rem;
    padding: 0 1.4rem; position: sticky; top: 0; z-index: 1030;
}
.app-topbar .topbar-title { font-weight: 600; font-size: 1.1rem; font-family: var(--pp-font-display); letter-spacing: -.01em; color: var(--pp-heading); }

.icon-btn {
    width: 40px; height: 40px; border-radius: 12px; border: 1px solid var(--pp-border);
    background: rgba(255, 255, 255, .75); color: var(--pp-text-muted);
    display: inline-grid; place-items: center; cursor: pointer; font-size: 1.05rem;
    transition: color var(--pp-dur-1) var(--pp-ease), border-color var(--pp-dur-1) var(--pp-ease), transform var(--pp-dur-1) var(--pp-ease), box-shadow var(--pp-dur-1) var(--pp-ease);
}
.icon-btn:hover { color: #ee4630; border-color: rgba(var(--pp-primary-rgb), .45); transform: translateY(-2px); box-shadow: var(--pp-glow-soft); }
.icon-btn:active { transform: translateY(0) scale(.96); }

/* topbar search */
.topbar-search { position: relative; max-width: 320px; flex: 1; }
.topbar-search input {
    width: 100%; height: 40px; border-radius: var(--pp-radius-pill); border: 1px solid var(--pp-border);
    background: rgba(255, 255, 255, .8); color: var(--pp-text); padding: 0 1rem 0 2.5rem; font-size: .9rem;
    transition: border-color var(--pp-dur-1) var(--pp-ease), box-shadow var(--pp-dur-1) var(--pp-ease);
}
.topbar-search i { position: absolute; left: .95rem; top: 50%; transform: translateY(-50%); color: var(--pp-text-muted); }

.avatar {
    width: 38px; height: 38px; border-radius: 50%;
    background: var(--pp-gradient); color: #fff;
    display: inline-grid; place-items: center; font-weight: 700; font-size: .85rem;
    box-shadow: var(--pp-glow-soft); flex: 0 0 auto;
}
.notif-badge { animation: pp-pulse-glow 2.4s ease-in-out infinite; }

/* ===== Content / page header ===== */
.app-content { padding: 1.75rem; flex: 1; }
.page-header { margin-bottom: 1.5rem; }
.page-header h1 { font-size: 1.7rem; font-weight: 600; margin: 0; }
.page-header .subtitle { color: var(--pp-text-muted); margin-top: .25rem; }

/* ===== Cards — white glass panels ===== */
.card {
    background: var(--pp-glass-bg);
    -webkit-backdrop-filter: blur(var(--pp-glass-blur)) saturate(160%);
    backdrop-filter: blur(var(--pp-glass-blur)) saturate(160%);
    border: 1px solid var(--pp-glass-border);
    border-radius: var(--pp-radius);
    box-shadow: inset 0 1px 0 var(--pp-glass-highlight), var(--pp-shadow-sm);
    transition: transform var(--pp-dur-2) var(--pp-ease), box-shadow var(--pp-dur-2) var(--pp-ease), border-color var(--pp-dur-2) var(--pp-ease);
}
.card:hover { box-shadow: inset 0 1px 0 var(--pp-glass-highlight), var(--pp-shadow); }
.card-body { padding: 1.4rem; }
.card-header { background: transparent; border-bottom: 1px solid var(--pp-border); }
.card-footer { background: transparent; border-top: 1px solid var(--pp-border); }

/* lifts on interactive/stat cards */
.stat-card, .card.hoverable, .pricing-card, .plan-card { will-change: transform; }
.stat-card:hover, .card.hoverable:hover { transform: translateY(-4px); box-shadow: inset 0 1px 0 var(--pp-glass-highlight), var(--pp-shadow); }

/* ===== Stat cards ===== */
.stat-card { padding: 1.4rem; display: flex; flex-direction: row; align-items: center; gap: 1.1rem; position: relative; overflow: hidden; }
.stat-card::before {
    content: ""; position: absolute; inset: 0 0 auto 0; height: 3px;
    background: var(--pp-gradient); opacity: 0; transition: opacity var(--pp-dur-2) var(--pp-ease);
}
.stat-card:hover::before { opacity: 1; }
.stat-card .stat-icon {
    width: 56px; height: 56px; border-radius: 16px; display: grid; place-items: center;
    font-size: 1.55rem; background: var(--pp-primary-soft); color: #ee4630; flex: 0 0 auto;
    box-shadow: inset 0 0 0 1px rgba(var(--pp-primary-rgb), .14);
    transition: transform var(--pp-dur-2) var(--pp-ease-spring);
}
.stat-card:hover .stat-icon { transform: scale(1.08) rotate(-4deg); }
.stat-card .stat-value { font-family: var(--pp-font-display); font-size: 1.85rem; font-weight: 600; line-height: 1; color: var(--pp-heading); letter-spacing: -.02em; }
.stat-card .stat-label { color: var(--pp-text-muted); font-size: .85rem; margin-top: .35rem; }

/* ===== Buttons ===== */
.btn {
    border-radius: var(--pp-radius-sm); font-weight: 600; font-size: .9rem;
    padding: .5rem 1.05rem;
    transition: transform var(--pp-dur-1) var(--pp-ease), box-shadow var(--pp-dur-1) var(--pp-ease), background-color var(--pp-dur-1) var(--pp-ease), color var(--pp-dur-1) var(--pp-ease), border-color var(--pp-dur-1) var(--pp-ease);
}
.btn-sm { border-radius: var(--pp-radius-xs); padding: .32rem .65rem; }
.btn-lg { border-radius: var(--pp-radius); padding: .8rem 1.5rem; font-size: 1rem; }
.btn:active { transform: translateY(1px) scale(.99); }

.btn-primary {
    position: relative; overflow: hidden; border: none;
    background: var(--pp-gradient); background-size: 160% 160%;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, .3), var(--pp-glow-soft);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: inset 0 1px 0 rgba(255,255,255,.3), var(--pp-glow); background-position: 100% 0; }
.btn-primary::after {
    content: ""; position: absolute; top: 0; left: 0; width: 40%; height: 100%;
    background: linear-gradient(100deg, transparent, rgba(255, 255, 255, .55), transparent);
    transform: translateX(-160%); pointer-events: none;
}
.btn-primary:hover::after { animation: pp-shimmer .9s var(--pp-ease); }

.btn-outline-primary:hover { transform: translateY(-2px); box-shadow: var(--pp-glow-soft); }
.btn-light, .btn-outline-secondary, .btn-outline-danger { border-color: var(--pp-border); }
.btn-light { background: rgba(255, 255, 255, .85); color: var(--pp-text); }
.btn-light:hover { background: var(--pp-surface); border-color: var(--pp-border-strong); color: var(--pp-heading); transform: translateY(-1px); box-shadow: var(--pp-shadow-xs); }
.btn-outline-secondary { color: var(--pp-text-muted); }
.btn-outline-secondary:hover { background: var(--pp-surface-2); color: var(--pp-text); border-color: var(--pp-border-strong); }

/* table row action buttons */
.btn-light.border:hover { color: #ee4630; border-color: rgba(var(--pp-primary-rgb), .5); }

/* ===== Forms ===== */
.form-label { font-weight: 600; font-size: .82rem; color: var(--pp-text); margin-bottom: .35rem; }
.form-control, .form-select, .input-group-text {
    border-radius: var(--pp-radius-sm); border-color: var(--pp-border);
    background: rgba(255, 255, 255, .85); color: var(--pp-text);
    padding: .55rem .85rem; font-size: .92rem;
    transition: border-color var(--pp-dur-1) var(--pp-ease), box-shadow var(--pp-dur-1) var(--pp-ease), background-color var(--pp-dur-1) var(--pp-ease);
}
.form-control:focus, .form-select:focus { background: var(--pp-surface); color: var(--pp-text); }
.form-control::placeholder { color: var(--pp-text-muted); opacity: .65; }
.form-control:hover, .form-select:hover { border-color: var(--pp-border-strong); }
.form-control:disabled, .form-select:disabled { background: var(--pp-surface-2); opacity: .7; }
.input-group-text { background: var(--pp-surface-2); color: var(--pp-text-muted); }
.form-check-input { background-color: var(--pp-surface); border-color: var(--pp-border-strong); }
.form-check-input:checked { background-color: var(--pp-primary); border-color: var(--pp-primary); }
.form-switch .form-check-input { width: 2.4em; }
.form-text { color: var(--pp-text-muted); }

/* validation must stay loud */
.form-control.is-invalid, .form-select.is-invalid { border-color: #d92d20 !important; }
.form-control.is-invalid:focus, .form-select.is-invalid:focus { box-shadow: 0 0 0 3px rgba(217, 45, 32, .18) !important; }
.invalid-feedback, .field-validation-error { color: #d92d20 !important; }
.validation-summary-errors { color: #d92d20; }
.validation-summary-errors ul { margin: 0; padding-left: 1.1rem; }

/* ===== Tables ===== */
.table {
    --bs-table-bg: transparent;
    --bs-table-color: var(--pp-text);
    /* Bootstrap paints row hover via an inset box-shadow using these two variables — override
       them (instead of setting background) or its default dark overlay muddies the glass card. */
    --bs-table-hover-bg: rgba(var(--pp-primary-rgb), .06);
    --bs-table-hover-color: var(--pp-text);
    --bs-table-striped-bg: rgba(var(--pp-primary-rgb), .025);
    color: var(--pp-text); border-color: var(--pp-border); margin-bottom: 0;
}
.table > thead th, table.dataTable thead th {
    font-weight: 600; color: var(--pp-text-muted); text-transform: uppercase;
    font-size: .72rem; letter-spacing: .06em; border-bottom: 1px solid var(--pp-border-strong);
}
.table > :not(caption) > * > * { padding: .8rem .85rem; border-bottom-color: var(--pp-border); background: transparent; color: var(--pp-text); }
.table-hover > tbody > tr { transition: background-color var(--pp-dur-1) var(--pp-ease); }

.badge-status { font-weight: 600; padding: .4em .7em; border-radius: var(--pp-radius-pill); font-size: .72rem; letter-spacing: .02em; }
.badge { border-radius: var(--pp-radius-pill); font-weight: 600; }

/* ===== DataTables 2.x (bs5) chrome ===== */
.dt-container .dt-search .dt-input {
    border-radius: var(--pp-radius-pill); border: 1px solid var(--pp-border);
    background: rgba(255, 255, 255, .85); color: var(--pp-text);
    padding: .45rem 1rem; min-width: 220px;
}
.dt-container .dt-search .dt-input:focus { border-color: rgba(var(--pp-primary-rgb), .5); box-shadow: var(--pp-ring); outline: none; }
.dt-container .dt-length .dt-input {
    border-radius: var(--pp-radius-xs); border: 1px solid var(--pp-border);
    background: rgba(255, 255, 255, .85); color: var(--pp-text); padding: .35rem 1.9rem .35rem .6rem;
}
.dt-container .dt-info, .dt-container .dt-length, .dt-container .dt-search { color: var(--pp-text-muted); font-size: .85rem; }
.dt-container div.dt-processing {
    background: var(--pp-surface); border: 1px solid var(--pp-border); border-radius: var(--pp-radius-sm);
    color: var(--pp-text-muted); box-shadow: var(--pp-shadow);
}
.dt-container div.dt-processing > div:last-child > div { background: var(--pp-primary); }
table.dataTable td.dt-empty { color: var(--pp-text-muted); padding: 2.2rem 1rem; }

/* pagination (DT2 renders a standard BS5 .pagination) */
.pagination { --bs-pagination-bg: transparent; --bs-pagination-color: var(--pp-text-muted); --bs-pagination-border-color: transparent; gap: .25rem; }
.pagination .page-link {
    border-radius: var(--pp-radius-xs) !important; border: 1px solid transparent;
    color: var(--pp-text-muted); background: transparent; font-size: .88rem; font-weight: 600;
    transition: all var(--pp-dur-1) var(--pp-ease);
}
.pagination .page-link:hover { background: rgba(255, 255, 255, .9); color: #ee4630; border-color: var(--pp-border); }
.pagination .page-item.active .page-link {
    background: var(--pp-gradient); border-color: transparent; color: #fff;
    box-shadow: var(--pp-glow-soft);
}
.pagination .page-item.disabled .page-link { background: transparent; color: var(--pp-border-strong); }
.pagination .page-link:focus { box-shadow: var(--pp-ring); }

/* ===== Select2 (bs5 theme remapped to tokens) ===== */
.select2-container--bootstrap-5 .select2-selection {
    border-radius: var(--pp-radius-sm) !important; border-color: var(--pp-border) !important;
    background: rgba(255, 255, 255, .85) !important; color: var(--pp-text) !important;
    min-height: calc(1.5em + .9rem) !important;
}
.select2-container--bootstrap-5 .select2-selection--single .select2-selection__rendered { color: var(--pp-text); }
.select2-container--bootstrap-5 .select2-selection--single .select2-selection__placeholder { color: var(--pp-text-muted); }
.select2-container--bootstrap-5 .select2-dropdown {
    background: var(--pp-surface); border-color: var(--pp-border-strong);
    border-radius: var(--pp-radius-sm); box-shadow: var(--pp-shadow-lg); overflow: hidden;
}
.select2-container--bootstrap-5 .select2-dropdown .select2-search .select2-search__field {
    background: var(--pp-surface-2); border-color: var(--pp-border); color: var(--pp-text);
    border-radius: var(--pp-radius-xs);
}
.select2-container--bootstrap-5 .select2-dropdown .select2-results__options .select2-results__option { color: var(--pp-text); }
.select2-container--bootstrap-5 .select2-dropdown .select2-results__options .select2-results__option--highlighted {
    background: rgba(var(--pp-primary-rgb), .1); color: #ee4630;
}
.select2-container--bootstrap-5 .select2-dropdown .select2-results__options .select2-results__option--selected,
.select2-container--bootstrap-5 .select2-dropdown .select2-results__options .select2-results__option[aria-selected="true"] {
    background: var(--pp-gradient); color: #fff;
}
.select2-container--bootstrap-5 .select2-selection--multiple .select2-selection__choice {
    background: var(--pp-surface-2); border: 1px solid var(--pp-border-strong); color: var(--pp-text);
    border-radius: var(--pp-radius-pill);
}
.select2-container--bootstrap-5 .select2-selection--multiple .select2-selection__choice__remove { color: var(--pp-text-muted); }
.select2-container--bootstrap-5 .select2-selection--multiple .select2-selection__choice__remove:hover { color: #d92d20; background: transparent; }

/* ===== SweetAlert2 — porcelain surfaces ===== */
.swal2-popup {
    background: rgba(255, 255, 255, .92) !important; color: var(--pp-text) !important;
    -webkit-backdrop-filter: blur(18px); backdrop-filter: blur(18px);
    border: 1px solid var(--pp-glass-border); border-radius: var(--pp-radius-lg) !important;
    box-shadow: var(--pp-shadow-lg) !important;
}
.swal2-title { color: var(--pp-heading) !important; font-family: var(--pp-font-display) !important; font-weight: 600 !important; }
.swal2-html-container { color: var(--pp-text-muted) !important; }
.swal2-popup.swal2-toast {
    background: rgba(255, 255, 255, .88) !important;
    -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
    border: 1px solid var(--pp-glass-border); box-shadow: var(--pp-shadow) !important;
}
.swal2-popup.swal2-toast .swal2-title { color: var(--pp-text) !important; font-family: var(--pp-font-body) !important; font-size: .95rem !important; }
.swal2-timer-progress-bar { background: rgba(var(--pp-primary-rgb), .5) !important; }
.swal2-input, .swal2-textarea, .swal2-select {
    background: var(--pp-surface) !important; border: 1px solid var(--pp-border-strong) !important;
    color: var(--pp-text) !important; border-radius: var(--pp-radius-sm) !important;
}
.swal2-input:focus, .swal2-textarea:focus { box-shadow: var(--pp-ring) !important; border-color: rgba(var(--pp-primary-rgb), .55) !important; }
.swal2-validation-message { background: rgba(217, 45, 32, .08) !important; color: #d92d20 !important; }
.swal2-styled.swal2-confirm {
    background: var(--pp-gradient) !important; border-radius: var(--pp-radius-sm) !important;
    box-shadow: var(--pp-glow-soft) !important; font-weight: 600;
}
/* inline confirmButtonColor (delete flows) still wins via element style attribute */
.swal2-styled.swal2-confirm[style*="background-color"] { background-image: none !important; }
.swal2-styled.swal2-cancel { background: var(--pp-surface-3) !important; color: var(--pp-text) !important; border-radius: var(--pp-radius-sm) !important; font-weight: 600; }

/* ===== FullCalendar (light via --fc tokens) ===== */
#calendar {
    --fc-border-color: var(--pp-border);
    --fc-page-bg-color: transparent;
    --fc-neutral-bg-color: var(--pp-surface-2);
    --fc-neutral-text-color: var(--pp-text-muted);
    --fc-today-bg-color: rgba(var(--pp-primary-rgb), .06);
    --fc-now-indicator-color: var(--pp-primary);
    --fc-highlight-color: rgba(var(--pp-accent-2-rgb), .1);
    --fc-list-event-hover-bg-color: var(--pp-surface-2);
    --fc-button-bg-color: var(--pp-surface);
    --fc-button-border-color: var(--pp-border-strong);
    --fc-button-text-color: var(--pp-text);
    --fc-button-hover-bg-color: var(--pp-surface-2);
    --fc-button-hover-border-color: var(--pp-border-strong);
    --fc-button-active-bg-color: var(--pp-primary);
    --fc-button-active-border-color: var(--pp-primary);
}
#calendar .fc-toolbar-title { font-family: var(--pp-font-display); font-weight: 600; letter-spacing: -.01em; }
#calendar .fc-button { border-radius: var(--pp-radius-xs); font-weight: 600; text-transform: capitalize; }
#calendar .fc-button:focus { box-shadow: var(--pp-ring); }
#calendar .fc-button-active { color: #fff !important; }
#calendar .fc-col-header-cell-cushion { color: var(--pp-text-muted); font-size: .74rem; text-transform: uppercase; letter-spacing: .06em; font-weight: 600; padding: .55rem 0; }
#calendar .fc-daygrid-day-number { color: var(--pp-text-muted); font-size: .82rem; padding: .4rem .55rem; }
#calendar .fc-day-today .fc-daygrid-day-number { color: #ee4630; font-weight: 700; }
#calendar .fc-event { border-radius: 7px; font-size: .78rem; cursor: pointer; border-width: 0; padding: 1px 5px; transition: transform var(--pp-dur-1) var(--pp-ease), box-shadow var(--pp-dur-1) var(--pp-ease); }
#calendar .fc-event:hover { transform: translateY(-1px); box-shadow: var(--pp-shadow-sm); }
#calendar .fc-daygrid-more-link { color: #ee4630; font-size: .76rem; }
#calendar .fc-popover { background: var(--pp-surface); border-color: var(--pp-border-strong); box-shadow: var(--pp-shadow-lg); border-radius: var(--pp-radius-sm); }
#calendar .fc-popover-header { background: var(--pp-surface-2); color: var(--pp-text); }

/* ===== Dropdowns / modals / alerts ===== */
.dropdown-menu {
    --bs-dropdown-bg: transparent;
    border-radius: var(--pp-radius); border: 1px solid var(--pp-glass-border);
    background: rgba(255, 255, 255, .85);
    -webkit-backdrop-filter: blur(20px) saturate(160%); backdrop-filter: blur(20px) saturate(160%);
    box-shadow: var(--pp-shadow-lg); padding: .4rem; animation: pp-scale-in var(--pp-dur-2) var(--pp-ease);
}
.dropdown-item { border-radius: var(--pp-radius-xs); padding: .5rem .75rem; font-size: .9rem; color: var(--pp-text); }
.dropdown-item:hover { background: rgba(var(--pp-primary-rgb), .08); color: #ee4630; }
.dropdown-item.text-danger:hover { background: rgba(217, 45, 32, .08); color: #d92d20 !important; }
.dropdown-divider { border-color: var(--pp-border); }
.dropdown-header { color: var(--pp-text-muted); }

.modal-content {
    border-radius: var(--pp-radius-lg); border: 1px solid var(--pp-glass-border);
    background: rgba(255, 255, 255, .9);
    -webkit-backdrop-filter: blur(24px) saturate(160%); backdrop-filter: blur(24px) saturate(160%);
    box-shadow: inset 0 1px 0 var(--pp-glass-highlight), var(--pp-shadow-lg); overflow: hidden;
}
.modal-header, .modal-footer { border-color: var(--pp-border); }
.modal-title { font-family: var(--pp-font-display); }
.modal.fade .modal-dialog { transition: transform var(--pp-dur-3) var(--pp-ease), opacity var(--pp-dur-3) var(--pp-ease); transform: translateY(24px) scale(.98); }
.modal.show .modal-dialog { transform: none; }
/* Translucent, blurred backdrop — restores modal dimming/context in the glass theme. */
.modal-backdrop {
    --bs-backdrop-bg: rgba(15, 18, 32, .28);
    --bs-backdrop-opacity: 1;
    -webkit-backdrop-filter: blur(4px);
    backdrop-filter: blur(4px);
}

.alert { border-radius: var(--pp-radius); border: 1px solid var(--pp-border); }

/* ===== Notifications dropdown ===== */
#notifItems { max-height: 380px; overflow-y: auto; }
#notifItems .dropdown-item { white-space: normal; }

/* ===== Auth pages ===== */
.auth-wrap { min-height: 100vh; display: flex; }
.auth-aside {
    flex: 1; position: relative; overflow: hidden; color: var(--pp-heading);
    background: var(--pp-canvas-deep);
    padding: 3rem; display: flex; flex-direction: column; justify-content: space-between;
}
.auth-aside::before {
    content: ""; position: absolute; inset: 0; z-index: 0;
    background:
        radial-gradient(50% 50% at 18% 12%, rgba(var(--pp-primary-rgb), .22), transparent 60%),
        radial-gradient(45% 45% at 85% 25%, rgba(var(--pp-accent-rgb), .2), transparent 60%),
        radial-gradient(50% 55% at 70% 95%, rgba(var(--pp-accent-2-rgb), .16), transparent 60%);
    animation: pp-aurora 16s ease-in-out infinite alternate;
}
/* Vanta WebGL layer replaces the CSS aurora once mounted */
.auth-aside .vanta-host { position: absolute; inset: 0; z-index: 0; }
.auth-aside.has-vanta::before { opacity: 0; animation: none; }
.auth-aside > * { position: relative; z-index: 1; }
.auth-aside .auth-brand { color: var(--pp-heading); justify-content: flex-start; }
.auth-aside h1, .auth-aside h2, .auth-aside .auth-tagline { color: var(--pp-heading); }
.auth-aside .auth-copy { max-width: 34ch; color: var(--pp-text-muted); }
.auth-aside .auth-foot { color: var(--pp-text-muted); }
.auth-tagline { font-family: var(--pp-font-display); font-size: 2.3rem; font-weight: 600; line-height: 1.12; letter-spacing: -.02em; max-width: 16ch; }
.auth-feature { display: flex; align-items: center; gap: .7rem; margin-bottom: .8rem; color: var(--pp-text); }
.auth-feature i {
    width: 30px; height: 30px; border-radius: 9px;
    background: rgba(255, 255, 255, .7); border: 1px solid var(--pp-glass-border);
    -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
    color: #ee4630;
    display: grid; place-items: center; flex: 0 0 auto;
    box-shadow: var(--pp-shadow-xs);
}

.auth-main {
    width: 100%; max-width: 520px; display: grid; place-items: center; padding: 2.5rem 1.5rem;
    background: rgba(255, 255, 255, .55);
    -webkit-backdrop-filter: blur(30px) saturate(160%); backdrop-filter: blur(30px) saturate(160%);
    border-left: 1px solid rgba(255, 255, 255, .8);
    position: relative;
}
.auth-card {
    width: 100%; max-width: 410px; background: transparent; border: none; box-shadow: none; padding: 0;
    position: relative; animation: pp-fade-up var(--pp-dur-3) var(--pp-ease) both;
}
.auth-brand { display: flex; align-items: center; gap: .65rem; margin-bottom: 1.75rem; font-weight: 800; font-size: 1.45rem; font-family: var(--pp-font-display); color: var(--pp-heading); }

@media (max-width: 860px) {
    .auth-aside { display: none; }
    .auth-main { max-width: none; border-left: none; }
}

/* ===== Misc ===== */
.chart-box { position: relative; height: 260px; }
.cursor-pointer { cursor: pointer; }
.permission-group { border: 1px solid var(--pp-glass-border); border-radius: var(--pp-radius); padding: 1.1rem; margin-bottom: 1rem; background: var(--pp-glass-bg); transition: border-color var(--pp-dur-1) var(--pp-ease); }
.permission-group:hover { border-color: var(--pp-border-strong); }

/* spinner */
.spinner-border { border-right-color: transparent; }

/* ===== Responsive ===== */
@media (max-width: 992px) {
    .app-sidebar { transform: translateX(-100%); box-shadow: var(--pp-shadow-lg); background: rgba(255, 255, 255, .92); }
    .app-main { margin-left: 0; }
    body.sidebar-open .app-sidebar { transform: translateX(0); }
    body.sidebar-open::after { content: ""; position: fixed; inset: 0; background: rgba(23, 15, 38, .3); z-index: 1035; animation: pp-fade-in var(--pp-dur-2) var(--pp-ease); }
    .app-content { padding: 1.15rem; }
}

/* ===== Bold motion ===== */
@keyframes pp-gradient-move { 0%, 100% { background-position: 0% 50%; } 50% { background-position: 100% 50%; } }
@keyframes pp-sheen { 0% { transform: translateX(-150%) rotate(8deg); } 100% { transform: translateX(240%) rotate(8deg); } }
@keyframes pp-skel { 0% { background-position: 100% 0; } 100% { background-position: 0 0; } }

/* Continuously-shifting brand gradients (gated to no-preference; the reduce block below overrides). */
.btn-primary, .brand-mark, .app-sidebar .nav-link.active, .stat-card::before { background-size: 220% 220%; }
@media (prefers-reduced-motion: no-preference) {
    .btn-primary { animation: pp-gradient-move 7s ease infinite; }
    .brand-mark { animation: pp-gradient-move 8s ease infinite; }
    .app-sidebar .nav-link.active { animation: pp-gradient-move 7s ease infinite; }
    .stat-card .stat-icon { animation: pp-float 6s ease-in-out infinite; }
    .stat-card:nth-of-type(2n) .stat-icon { animation-delay: -2.5s; }
    .table-hover > tbody > tr { animation: pp-fade-in .4s ease both; }
}

/* Stat-card light sheen on hover */
.stat-card { isolation: isolate; }
.stat-card::after {
    content: ""; position: absolute; top: 0; left: 0; width: 45%; height: 100%; z-index: 0; pointer-events: none;
    background: linear-gradient(100deg, transparent, rgba(255, 255, 255, .55), transparent);
    transform: translateX(-150%) rotate(8deg);
}
.stat-card:hover::after { animation: pp-sheen .9s var(--pp-ease); }
.stat-card > * { position: relative; z-index: 1; }

/* Skeleton loaders (replace bare spinners) */
.pp-skeleton { display: grid; gap: .85rem; padding: 1.4rem; }
.pp-skel-line { height: 14px; border-radius: 7px; background: linear-gradient(90deg, var(--pp-surface-2) 25%, var(--pp-border) 37%, var(--pp-surface-2) 63%); background-size: 400% 100%; animation: pp-skel 1.3s ease infinite; }
.pp-skel-line.lg { height: 40px; border-radius: 11px; }
.pp-skel-line.sm { height: 10px; width: 55%; }

/* ===== Reduced motion ===== */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
    body::before, .auth-aside::before { animation: none; }
}

/* ============================================================================
   Dark theme overrides — the rules above hardcode white glass rgba() values
   (deliberately kept for light-mode fidelity); this block re-points them at
   dark ink equivalents. Tokens themselves flip in theme.css.
   ============================================================================ */

/* Aurora dims and cools slightly so panels stay legible on ink */
[data-bs-theme="dark"] body::before {
    background:
        radial-gradient(44% 52% at 8% -6%, rgba(var(--pp-primary-rgb), 0.13), transparent 68%),
        radial-gradient(40% 48% at 94% -8%, rgba(var(--pp-accent-rgb), 0.1), transparent 68%),
        radial-gradient(34% 42% at 66% 14%, rgba(var(--pp-accent-2-rgb), 0.08), transparent 70%),
        radial-gradient(52% 55% at 30% 112%, rgba(147, 108, 255, 0.13), transparent 65%);
}

/* Shell chrome */
[data-bs-theme="dark"] .app-sidebar { border-right: 1px solid var(--pp-glass-border); box-shadow: 1px 0 0 rgba(0, 0, 0, .3), var(--pp-shadow-sm); }
[data-bs-theme="dark"] .sidebar-brand { border-bottom-color: rgba(255, 255, 255, .06); }
[data-bs-theme="dark"] .sidebar-foot { border-top-color: rgba(255, 255, 255, .06); }
[data-bs-theme="dark"] .app-sidebar .nav-link:hover { background: rgba(255, 255, 255, .07); }
[data-bs-theme="dark"] .app-topbar {
    background: rgba(15, 18, 32, .55);
    border-bottom: 1px solid var(--pp-glass-border);
    box-shadow: 0 1px 0 rgba(0, 0, 0, .3);
}
[data-bs-theme="dark"] .icon-btn { background: rgba(255, 255, 255, .05); }
[data-bs-theme="dark"] .topbar-search input { background: rgba(255, 255, 255, .06); }

/* Buttons & fields */
[data-bs-theme="dark"] .btn-light { background: rgba(255, 255, 255, .07); color: var(--pp-text); }
[data-bs-theme="dark"] .form-control, [data-bs-theme="dark"] .form-select { background: rgba(255, 255, 255, .05); }
[data-bs-theme="dark"] .form-control:focus, [data-bs-theme="dark"] .form-select:focus { background: var(--pp-surface); }

/* DataTables chrome */
[data-bs-theme="dark"] .dt-container .dt-search .dt-input,
[data-bs-theme="dark"] .dt-container .dt-length .dt-input { background: rgba(255, 255, 255, .05); }
[data-bs-theme="dark"] .pagination .page-link:hover { background: rgba(255, 255, 255, .08); }

/* Select2 (the light rules carry !important, so these must too) */
[data-bs-theme="dark"] .select2-container--bootstrap-5 .select2-selection { background: rgba(255, 255, 255, .05) !important; }

/* SweetAlert2 */
[data-bs-theme="dark"] .swal2-popup { background: rgba(26, 30, 51, .94) !important; }
[data-bs-theme="dark"] .swal2-popup.swal2-toast { background: rgba(26, 30, 51, .92) !important; }

/* Dropdowns / modals */
[data-bs-theme="dark"] .dropdown-menu { background: rgba(26, 30, 51, .9); }
[data-bs-theme="dark"] .modal-content { background: rgba(24, 28, 46, .92); }
[data-bs-theme="dark"] .modal-backdrop { --bs-backdrop-bg: rgba(0, 0, 0, .5); }

/* Sheens read hot on ink — soften them */
[data-bs-theme="dark"] .stat-card::after { background: linear-gradient(100deg, transparent, rgba(255, 255, 255, .14), transparent); }

/* Auth pages */
[data-bs-theme="dark"] .auth-main { background: rgba(13, 16, 32, .55); border-left: 1px solid var(--pp-glass-border); }
[data-bs-theme="dark"] .auth-feature i { background: rgba(255, 255, 255, .07); }

/* Mobile drawer */
@media (max-width: 992px) {
    [data-bs-theme="dark"] .app-sidebar { background: rgba(15, 18, 32, .95); }
    [data-bs-theme="dark"] body.sidebar-open::after { background: rgba(0, 0, 0, .55); }
}