@import url('https://fonts.googleapis.com/css2?family=Sora:wght@500;600;700&family=Source+Sans+3:wght@400;500;600;700&display=swap');

:root {
    --bg: #e9eef2;
    --bg-deep: #dfe7ee;
    --ink: #12202e;
    --ink-soft: #3d4f63;
    --muted: #6a7c8f;
    --card: #ffffff;
    --line: #d3dde7;
    --line-soft: #e8eef4;
    --accent: #0d9f8a;
    --accent-2: #0b7f6e;
    --accent-soft: #d8f3ee;
    --warn: #c47a12;
    --warn-soft: #fff1db;
    --danger: #c0392b;
    --danger-soft: #fde8e6;
    --sidebar: #101c28;
    --sidebar-edge: #1a2c3d;
    --sidebar-text: rgba(255, 255, 255, .78);
    --radius: 14px;
    --radius-sm: 10px;
    --shadow: 0 1px 0 rgba(18, 32, 46, .04), 0 10px 28px rgba(18, 32, 46, .05);
    --font: "Source Sans 3", "Segoe UI", sans-serif;
    --display: "Sora", "Source Sans 3", sans-serif;
}

* { box-sizing: border-box; }

html, body { min-height: 100%; }

body {
    margin: 0;
    font-family: var(--font);
    color: var(--ink);
    background:
        radial-gradient(1200px 500px at 0% -10%, rgba(13, 159, 138, .12), transparent 55%),
        radial-gradient(900px 420px at 100% 0%, rgba(18, 32, 46, .08), transparent 50%),
        linear-gradient(180deg, #f2f5f8 0%, var(--bg) 40%, var(--bg-deep) 100%);
    background-attachment: fixed;
}

a { color: var(--accent-2); }

/* ——— Shell ——— */
.app-shell {
    display: grid;
    grid-template-columns: var(--sidebar-w, 268px) 1fr;
    min-height: 100vh;
    transition: grid-template-columns .22s ease;
}

.app-shell.is-sidebar-collapsed {
    --sidebar-w: 84px;
}

.sidebar {
    position: sticky;
    top: 0;
    height: 100vh;
    display: flex;
    flex-direction: column;
    background:
        linear-gradient(185deg, #152536 0%, var(--sidebar) 55%, #0c1620 100%);
    color: #fff;
    padding: 1.15rem .9rem 1.25rem;
    border-right: 1px solid rgba(255,255,255,.04);
    overflow-x: hidden;
    overflow-y: auto;
    scrollbar-width: none; /* Firefox */
    -ms-overflow-style: none; /* IE/Edge legacy */
}

.sidebar::-webkit-scrollbar {
    width: 0;
    height: 0;
    display: none;
}

.brand {
    display: flex;
    gap: .8rem;
    align-items: center;
    padding: .55rem .7rem 1.1rem;
    margin-bottom: .35rem;
    border-bottom: 1px solid rgba(255,255,255,.08);
    min-height: 64px;
}

.brand-text {
    min-width: 0;
    overflow: hidden;
    white-space: nowrap;
    transition: opacity .18s ease, width .18s ease;
}

.brand-mark {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    display: grid;
    place-items: center;
    background: linear-gradient(145deg, var(--accent), #087a6a);
    color: #fff;
    font-family: var(--display);
    font-weight: 700;
    font-size: .95rem;
    letter-spacing: .02em;
    flex-shrink: 0;
}

.brand strong {
    display: block;
    font-family: var(--display);
    font-size: 1.05rem;
    font-weight: 650;
    letter-spacing: -.01em;
}

.brand small {
    display: block;
    margin-top: .1rem;
    color: rgba(255,255,255,.5);
    font-size: .75rem;
}

.side-nav {
    flex: 1;
    padding: .4rem 0 1rem;
}

.nav-section {
    margin: 1.05rem .7rem .4rem;
    font-size: .68rem;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: rgba(255,255,255,.38);
    font-weight: 600;
}

.side-nav a {
    display: flex;
    align-items: center;
    gap: .65rem;
    color: var(--sidebar-text);
    text-decoration: none;
    padding: .58rem .75rem;
    border-radius: 10px;
    margin-bottom: .12rem;
    font-size: .93rem;
    font-weight: 500;
    transition: background .15s ease, color .15s ease;
    white-space: nowrap;
}

.side-nav a .nav-ico {
    width: 18px;
    height: 18px;
    opacity: .7;
    flex-shrink: 0;
}

.side-nav a .nav-label {
    overflow: hidden;
    text-overflow: ellipsis;
}

.side-nav a:hover {
    background: rgba(255,255,255,.07);
    color: #fff;
}

.side-nav a:hover .nav-ico { opacity: 1; }

.side-nav a.active {
    background: linear-gradient(90deg, rgba(13,159,138,.28), rgba(13,159,138,.08));
    color: #fff;
    box-shadow: inset 3px 0 0 var(--accent);
}

.side-nav a.active .nav-ico { opacity: 1; color: var(--accent); }

.sidebar-foot {
    margin-top: auto;
    padding: .85rem .7rem .2rem;
    border-top: 1px solid rgba(255,255,255,.08);
    font-size: .78rem;
    color: rgba(255,255,255,.45);
    white-space: nowrap;
    overflow: hidden;
}

.sidebar-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border: 1px solid var(--line);
    background: #fff;
    color: var(--ink-soft);
    border-radius: 10px;
    cursor: pointer;
    flex-shrink: 0;
    transition: background .15s ease, border-color .15s ease, color .15s ease;
}

.sidebar-toggle:hover {
    background: var(--line-soft);
    color: var(--ink);
    border-color: #c5d0dc;
}

.sidebar-toggle svg {
    width: 18px;
    height: 18px;
}

.sidebar-backdrop {
    display: none;
}

.topbar-left {
    display: flex;
    align-items: center;
    gap: .75rem;
    min-width: 0;
}

/* Collapsed sidebar */
.app-shell.is-sidebar-collapsed .brand {
    justify-content: center;
    padding-left: .35rem;
    padding-right: .35rem;
}

.app-shell.is-sidebar-collapsed .brand-text,
.app-shell.is-sidebar-collapsed .nav-section,
.app-shell.is-sidebar-collapsed .nav-label,
.app-shell.is-sidebar-collapsed .sidebar-foot {
    display: none;
}

.app-shell.is-sidebar-collapsed .sidebar {
    padding-left: .55rem;
    padding-right: .55rem;
}

.app-shell.is-sidebar-collapsed .side-nav a {
    justify-content: center;
    padding: .65rem .4rem;
}

.app-shell.is-sidebar-collapsed .side-nav a.active {
    box-shadow: none;
    background: rgba(13, 159, 138, .28);
}

.main {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.6rem;
    background: rgba(255,255,255,.78);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--line);
    position: sticky;
    top: 0;
    z-index: 20;
}

.topbar h1 {
    margin: 0;
    font-family: var(--display);
    font-size: 1.28rem;
    font-weight: 650;
    letter-spacing: -.02em;
    color: var(--ink);
}

.topbar-sub {
    margin: .15rem 0 0;
    font-size: .82rem;
    color: var(--muted);
}

.topbar-right {
    display: flex;
    gap: .65rem;
    align-items: center;
}

.user-chip {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 999px;
    padding: .35rem .85rem .35rem .4rem;
    font-size: .84rem;
    color: var(--ink-soft);
}

.user-chip .avatar {
    width: 28px;
    height: 28px;
    border-radius: 999px;
    display: grid;
    place-items: center;
    background: var(--accent-soft);
    color: var(--accent-2);
    font-family: var(--display);
    font-size: .72rem;
    font-weight: 700;
}

.btn-logout {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    border: 1px solid var(--line);
    background: #fff;
    color: var(--ink-soft);
    border-radius: 9px;
    padding: .4rem .85rem;
    font-size: .84rem;
    font-weight: 600;
    text-decoration: none;
}

.btn-logout:hover {
    background: var(--line-soft);
    color: var(--ink);
}

.content {
    padding: 1.35rem 1.6rem 2.4rem;
}

.page-intro {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.15rem;
}

.page-intro p {
    margin: 0;
    max-width: 58ch;
    color: var(--muted);
    font-size: .95rem;
    line-height: 1.45;
}

/* ——— Surfaces ——— */
.kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
    gap: .9rem;
    margin-bottom: 1.15rem;
}

.kpi-card,
.panel {
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.kpi-card {
    position: relative;
    padding: 1rem 1.05rem 1.05rem;
    overflow: hidden;
}

.kpi-card::before {
    content: "";
    position: absolute;
    inset: 0 auto 0 0;
    width: 3px;
    background: var(--accent);
    opacity: .85;
}

.kpi-card.tone-warn::before { background: var(--warn); }
.kpi-card.tone-danger::before { background: var(--danger); }

.kpi-card .label {
    color: var(--muted);
    font-size: .8rem;
    font-weight: 600;
    letter-spacing: .02em;
    text-transform: uppercase;
}

.kpi-card .value {
    font-family: var(--display);
    font-size: 1.45rem;
    font-weight: 700;
    margin-top: .35rem;
    letter-spacing: -.02em;
    color: var(--ink);
    line-height: 1.15;
}

.panel {
    padding: 1.05rem 1.15rem;
    margin-bottom: 1rem;
}

.panel h2,
.panel-title {
    font-family: var(--display);
    font-size: .98rem;
    font-weight: 650;
    margin: 0 0 1rem;
    letter-spacing: -.01em;
}

.panel-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .75rem;
    margin-bottom: 1rem;
}

.panel-head h2 { margin: 0; }

/* ——— Tables ——— */
.table {
    --bs-table-bg: transparent;
    --bs-table-striped-bg: #f7fafc;
    color: var(--ink);
}

.table > :not(caption) > * > * {
    padding: .72rem .55rem;
    border-bottom-color: var(--line-soft);
    vertical-align: middle;
}

.table thead th {
    font-size: .72rem;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--muted);
    font-weight: 700;
    border-bottom: 1px solid var(--line) !important;
    background: transparent;
    white-space: nowrap;
}

.table tbody tr:hover {
    background: #f5faf9;
}

.table code {
    font-size: .82rem;
    background: var(--line-soft);
    padding: .12rem .4rem;
    border-radius: 6px;
    color: var(--ink-soft);
}

/* ——— Badges ——— */
.badge-soft {
    display: inline-flex;
    align-items: center;
    border-radius: 7px;
    padding: .22rem .55rem;
    font-size: .74rem;
    font-weight: 700;
    letter-spacing: .01em;
    text-transform: capitalize;
}

.badge-active { background: var(--accent-soft); color: #0a6b5c; }
.badge-blocked,
.badge-revoked,
.badge-failed { background: var(--danger-soft); color: #9b2c22; }
.badge-pending,
.badge-partial { background: var(--warn-soft); color: #8a5608; }
.badge-inactive { background: #eef2f6; color: #475467; }

/* ——— Forms / buttons ——— */
.form-label {
    font-size: .84rem;
    font-weight: 600;
    color: var(--ink-soft);
    margin-bottom: .35rem;
}

.form-control,
.form-select {
    border-color: var(--line);
    border-radius: 10px;
    padding: .55rem .75rem;
    font-size: .92rem;
    color: var(--ink);
    background: #fff;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(13, 159, 138, .16);
}

.btn-success,
.btn-accent {
    --bs-btn-bg: var(--accent);
    --bs-btn-border-color: var(--accent);
    --bs-btn-hover-bg: var(--accent-2);
    --bs-btn-hover-border-color: var(--accent-2);
    --bs-btn-active-bg: var(--accent-2);
    --bs-btn-active-border-color: var(--accent-2);
    background: var(--accent);
    border-color: var(--accent);
    color: #fff;
    border-radius: 10px;
    font-weight: 650;
    padding: .5rem 1rem;
}

.btn-success:hover,
.btn-accent:hover {
    background: var(--accent-2);
    border-color: var(--accent-2);
    color: #fff;
}

.btn,
.btn-logout {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .4rem;
}

.btn.btn-icon,
a.btn-icon,
button.btn-icon {
    width: 2.15rem;
    height: 2.15rem;
    padding: 0;
    border-radius: 10px;
    gap: 0;
}

.btn.btn-icon.btn-sm,
a.btn-icon.btn-sm,
button.btn-icon.btn-sm {
    width: 1.85rem;
    height: 1.85rem;
    border-radius: 8px;
}

.btn.btn-icon .bi,
a.btn-icon .bi,
button.btn-icon .bi,
.btn-logout.btn-icon .bi {
    font-size: 1.05rem;
    line-height: 1;
    margin: 0;
}

.btn-link.btn-icon {
    width: auto;
    height: auto;
    padding: .15rem;
    min-width: 1.5rem;
    justify-content: center;
}

.btn .bi,
.btn-logout .bi,
.btn-link .bi {
    font-size: 1em;
    line-height: 1;
}

.btn-link {
    display: inline-flex;
    align-items: center;
    gap: .25rem;
}

.table .btn-link {
    text-decoration: none;
}

.table a.btn-icon,
.table button.btn-icon {
    vertical-align: middle;
}

.table-actions {
    display: inline-flex;
    align-items: center;
    gap: .35rem;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.btn-ghost,
.btn-outline-secondary {
    border: 1px solid var(--line);
    background: #fff;
    color: var(--ink-soft);
    border-radius: 10px;
    font-weight: 600;
}

.btn-ghost:hover,
.btn-outline-secondary:hover {
    background: var(--line-soft);
    border-color: var(--line);
    color: var(--ink);
}

.btn-link {
    color: var(--accent-2);
    font-weight: 600;
}

.alert {
    border-radius: 12px;
    border: 1px solid transparent;
}

.alert-success {
    background: var(--accent-soft);
    border-color: #b7e6db;
    color: #0a6b5c;
}

.alert-danger {
    background: var(--danger-soft);
    border-color: #f3c4bf;
    color: #9b2c22;
}

/* ——— Login ——— */
.login-page {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1.05fr .95fr;
    background: var(--sidebar);
}

.login-hero {
    position: relative;
    padding: 3rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    color: #fff;
    overflow: hidden;
    background:
        radial-gradient(700px 420px at 20% 15%, rgba(13,159,138,.35), transparent 60%),
        radial-gradient(600px 380px at 90% 80%, rgba(255,255,255,.06), transparent 55%),
        linear-gradient(160deg, #152536, #0c1620 70%);
}

.login-hero::after {
    content: "";
    position: absolute;
    inset: auto -10% -20% 30%;
    height: 55%;
    background:
        repeating-linear-gradient(
            -18deg,
            transparent,
            transparent 18px,
            rgba(255,255,255,.035) 18px,
            rgba(255,255,255,.035) 19px
        );
    pointer-events: none;
}

.login-hero-brand {
    display: flex;
    align-items: center;
    gap: .85rem;
    position: relative;
    z-index: 1;
}

.login-hero-brand strong {
    font-family: var(--display);
    font-size: 1.35rem;
    display: block;
}

.login-hero-brand span {
    color: rgba(255,255,255,.55);
    font-size: .9rem;
}

.login-hero-copy {
    position: relative;
    z-index: 1;
    max-width: 28rem;
}

.login-hero-copy h1 {
    font-family: var(--display);
    font-size: clamp(2rem, 3.2vw, 2.7rem);
    font-weight: 700;
    letter-spacing: -.03em;
    line-height: 1.15;
    margin: 0 0 1rem;
}

.login-hero-copy p {
    margin: 0;
    color: rgba(255,255,255,.62);
    font-size: 1.05rem;
    line-height: 1.55;
}

.login-panel {
    display: grid;
    place-items: center;
    padding: 2rem;
    background:
        radial-gradient(500px 280px at 80% 0%, rgba(13,159,138,.08), transparent 60%),
        linear-gradient(180deg, #f7fafb, #eef3f6);
}

.login-card {
    width: min(420px, 100%);
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 18px;
    padding: 2rem 1.85rem;
    box-shadow: var(--shadow);
}

.login-card h2 {
    font-family: var(--display);
    font-size: 1.45rem;
    font-weight: 700;
    letter-spacing: -.02em;
    margin: 0 0 .35rem;
}

.login-card .lead {
    color: var(--muted);
    margin-bottom: 1.4rem;
    font-size: .95rem;
}

.login-card .btn-success {
    width: 100%;
    padding: .65rem 1rem;
    margin-top: .25rem;
}

.login-card .btn-success.btn-icon {
    width: 100%;
    height: 2.75rem;
}

.login-hint {
    margin: 1.1rem 0 0;
    font-size: .78rem;
    color: var(--muted);
}

/* ——— List panels ——— */
.panel.panel-list {
    padding: 0;
    overflow: hidden;
}

.panel.panel-list > .panel-list-title {
    padding: 1rem 1.15rem 0;
}

.panel.panel-list > .panel-list-title h2 {
    margin: 0;
}

.panel.panel-list .table { margin-bottom: 0; }

.panel.panel-list .table-responsive {
    padding: 0 1.05rem;
}

.list-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: .75rem;
    padding: .9rem 1.15rem;
    border-bottom: 1px solid var(--line);
    background: linear-gradient(180deg, #fbfcfd, #f5f8fa);
}

.list-search {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: .5rem;
    flex: 1;
    min-width: 0;
}

.list-search-field {
    position: relative;
    flex: 1;
    min-width: 180px;
    max-width: 360px;
}

.list-search-icon {
    position: absolute;
    left: .72rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--muted);
    pointer-events: none;
}

.list-search-field input {
    width: 100%;
    border: 1px solid var(--line);
    border-radius: 10px;
    background: #fff;
    padding: .48rem .75rem .48rem 2.15rem;
    font-size: .9rem;
    color: var(--ink);
    outline: none;
    transition: border-color .15s ease, box-shadow .15s ease;
}

.list-search-field input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(13, 159, 138, .15);
}

.list-toolbar-meta {
    font-size: .82rem;
    color: var(--muted);
    white-space: nowrap;
    font-weight: 600;
}

.list-footer {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: .75rem;
    padding: .8rem 1.15rem;
    border-top: 1px solid var(--line);
    background: #f8fafb;
}

.list-footer-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: .85rem;
    font-size: .84rem;
    color: var(--muted);
}

.list-footer-meta strong {
    color: var(--ink);
    font-weight: 700;
}

.list-per-page {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
}

.list-per-page label {
    margin: 0;
    font-size: .82rem;
    color: var(--muted);
    font-weight: 600;
}

.list-per-page select {
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fff;
    padding: .25rem .5rem;
    font-size: .82rem;
    color: var(--ink);
    outline: none;
}

.list-per-page select:focus { border-color: var(--accent); }

.list-pager {
    display: inline-flex;
    align-items: center;
    gap: .22rem;
}

.pager-btn {
    min-width: 34px;
    height: 34px;
    display: inline-grid;
    place-items: center;
    padding: 0 .45rem;
    border-radius: 9px;
    border: 1px solid transparent;
    text-decoration: none;
    font-size: .86rem;
    font-weight: 700;
    color: var(--ink-soft);
    background: transparent;
    transition: background .12s ease, border-color .12s ease, color .12s ease;
}

.pager-btn:hover:not(.is-disabled):not(.is-active) {
    background: #fff;
    border-color: var(--line);
    color: var(--ink);
}

.pager-btn.is-active {
    background: var(--accent);
    color: #fff;
}

.pager-btn.is-disabled {
    opacity: .35;
    pointer-events: none;
}

.pager-ellipsis {
    width: 22px;
    text-align: center;
    color: var(--muted);
    font-size: .85rem;
}

/* ——— Filter bar ——— */
.filter-bar {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: .75rem;
    align-items: end;
    margin-bottom: 1rem;
}

.filter-bar .actions {
    display: flex;
    gap: .5rem;
    flex-wrap: wrap;
}

/* ——— Profile / forms ——— */
.form-panel {
    max-width: 720px;
}

.profile-grid {
    display: grid;
    gap: .85rem;
}

.profile-row {
    display: grid;
    gap: .2rem;
    padding: .85rem 0;
    border-bottom: 1px solid var(--line-soft);
}

.profile-row:last-child { border-bottom: 0; padding-bottom: 0; }

.profile-row .k {
    font-size: .75rem;
    text-transform: uppercase;
    letter-spacing: .05em;
    color: var(--muted);
    font-weight: 700;
}

.profile-row .v {
    font-size: 1rem;
    font-weight: 600;
    color: var(--ink);
}

/* ——— Permission matrix ——— */
.user-form-panel { max-width: none; }

.perm-crud-table .perm-menu-col {
    min-width: 160px;
    position: sticky;
    left: 0;
    background: #fff;
    z-index: 1;
}

.perm-crud-table thead .perm-menu-col { background: #f7fafc; }

.perm-crud-table .perm-action-col {
    width: 90px;
    white-space: nowrap;
}

.perm-crud-table .perm-menu-label { font-size: .9rem; }

.perm-crud-table tbody tr.table-success {
    --bs-table-bg: var(--accent-soft);
}

.perm-matrix-wrap {
    max-height: 620px;
    overflow: auto;
    border: 1px solid var(--line);
    border-radius: 10px;
}

.perm-matrix-wrap .perm-check {
    width: 1.1rem;
    height: 1.1rem;
    cursor: pointer;
}

/* ——— Responsive ——— */
@media (max-width: 1100px) {
    .filter-bar { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 900px) {
    .app-shell {
        grid-template-columns: 1fr;
    }

    .sidebar {
        position: fixed;
        left: 0;
        top: 0;
        z-index: 40;
        width: 268px;
        max-width: 84vw;
        transform: translateX(-105%);
        transition: transform .22s ease;
        box-shadow: 12px 0 40px rgba(0,0,0,.25);
        display: flex;
    }

    .app-shell.is-sidebar-open .sidebar {
        transform: translateX(0);
    }

    .app-shell.is-sidebar-collapsed {
        --sidebar-w: 0px;
    }

    .app-shell.is-sidebar-collapsed .brand-text,
    .app-shell.is-sidebar-collapsed .nav-section,
    .app-shell.is-sidebar-collapsed .nav-label,
    .app-shell.is-sidebar-collapsed .sidebar-foot {
        display: block;
    }

    .app-shell.is-sidebar-collapsed .brand {
        justify-content: flex-start;
        padding: .55rem .7rem 1.1rem;
    }

    .app-shell.is-sidebar-collapsed .side-nav a {
        justify-content: flex-start;
        padding: .58rem .75rem;
    }

    .sidebar-backdrop {
        display: none;
        position: fixed;
        inset: 0;
        background: rgba(10, 18, 28, .45);
        z-index: 35;
    }

    .app-shell.is-sidebar-open .sidebar-backdrop {
        display: block;
    }

    .login-page { grid-template-columns: 1fr; }
    .login-hero { display: none; }
    .content { padding: 1rem 1rem 2rem; }
    .topbar { padding: .9rem 1rem; }
}

@media (max-width: 640px) {
    .filter-bar { grid-template-columns: 1fr; }
    .kpi-card .value { font-size: 1.25rem; }
}

/* —— Custom confirm alert (replaces browser confirm) —— */
body.lp-alert-open {
    overflow: hidden;
}

.lp-alert-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(10, 18, 28, .48);
    z-index: 80;
}

.lp-alert {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 90;
    width: min(420px, calc(100vw - 2rem));
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 16px;
    box-shadow: 0 18px 48px rgba(18, 32, 46, .18);
    padding: 1.25rem 1.25rem 1.1rem;
    display: grid;
    grid-template-columns: auto 1fr;
    gap: .85rem 1rem;
}

.lp-alert[hidden],
.lp-alert-backdrop[hidden] {
    display: none !important;
}

.lp-alert-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: grid;
    place-items: center;
    font-size: 1.35rem;
    background: var(--danger-soft);
    color: var(--danger);
}

.lp-alert-warning .lp-alert-icon {
    background: var(--warn-soft);
    color: var(--warn);
}

.lp-alert-body {
    min-width: 0;
}

.lp-alert-title {
    margin: 0 0 .35rem;
    font-family: var(--display);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--ink);
}

.lp-alert-message {
    margin: 0;
    color: var(--ink-soft);
    font-size: .92rem;
    line-height: 1.45;
}

.lp-alert-actions {
    grid-column: 1 / -1;
    display: flex;
    justify-content: flex-end;
    gap: .5rem;
    padding-top: .35rem;
}