:root {
    --navy: #0b315f;
    --brand: #174f8a;
    --blue: #2563eb;
    --cyan: #0ea5e9;
    --indigo: #4f46e5;
    --brand-soft: #eaf3ff;
    --page: #f4f7fb;
    --surface: #ffffff;
    --surface-soft: #f8fafc;
    --ink: #101827;
    --text: #334155;
    --muted: #64748b;
    --line: #dce5f0;
    --success: #15803d;
    --success-soft: #ecfdf3;
    --danger: #b42318;
    --danger-soft: #fef3f2;
    --warning: #a16207;
    --warning-soft: #fffbeb;
    --shadow: 0 14px 36px rgba(31, 64, 104, .08);
    --radius: 16px;
    --sidebar: 264px;
}

* { box-sizing: border-box; }
html { color: var(--text); background: var(--page); }
body { margin: 0; min-height: 100vh; }
/* Keep the vertical spacing of unstyled text elements at half the browser defaults. */
:where(p, ul, ol, dl, pre, blockquote) { margin-block: .5em; }
:where(h1) { margin-block: .335em; }
:where(h2) { margin-block: .415em; }
:where(h3) { margin-block: .5em; }
:where(h4) { margin-block: .665em; }
:where(h5) { margin-block: .835em; }
:where(h6) { margin-block: 1.165em; }
button, input, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; }
svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
:focus-visible { outline: 3px solid rgba(37, 99, 235, .35); outline-offset: 2px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -0.5px -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; z-index: 100; left: 16px; top: -60px; background: var(--navy); color: #fff; padding: 6px 18px; border-radius: 8px; }
.skip-link:focus { top: 12px; }

.brand { display: flex; align-items: center; gap: 12px; color: var(--navy); }
.sidebar a.brand { text-decoration: none; }
.brand > span:last-child { display: flex; flex-direction: column; line-height: 1.15; }
.brand strong { font-size: 20px; letter-spacing: -.3px; }
.brand small { margin-top: 2px; color: var(--muted); font-size: var(--font-size-description, 14px); }
.brand-mark { width: 42px; height: 42px; flex: none; object-fit: contain; }

.app-shell { display: grid; grid-template-columns: var(--sidebar) minmax(0, 1fr); min-height: 100vh; }
.sidebar { position: fixed; inset: 0 auto 0 0; z-index: 30; width: var(--sidebar); display: flex; flex-direction: column; padding: 12px 18px 9px; background: var(--surface); border-right: 1px solid var(--line); }
.sidebar .brand { padding: 0 10px 12px; border-bottom: 1px solid var(--line); }
.nav-list { flex: 1; padding-top: 9px; overflow-y: auto; }
.nav-list a { min-height: 46px; display: flex; align-items: center; gap: 12px; padding: 5px 13px; margin-bottom: 2px; border-radius: 11px; color: #52627a; font-weight: 600; font-size: var(--font-size-body, 15px); text-decoration: none; }
.nav-list a:hover { background: #f4f7fb; color: var(--brand); }
.nav-list a.active { background: var(--brand-soft); color: var(--brand); box-shadow: inset 3px 0 0 var(--blue); }
.nav-list svg { width: 20px; }
.sidebar-user { display: block; padding: 7.5px 10px 1px; border-top: 1px solid var(--line); }
.sidebar-user div:last-child { min-width: 0; display: flex; flex-direction: column; }
.sidebar-user strong, .sidebar-user small { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sidebar-user strong { color: var(--ink); font-size: var(--font-size-body, 15px); }
.sidebar-user small { color: var(--muted); font-size: var(--font-size-description, 14px); margin-top: 1.5px; }
.app-main { grid-column: 2; min-width: 0; min-height: 100vh; display: flex; flex-direction: column; }
.topbar { height: 72px; display: flex; align-items: center; gap: 16px; padding: 0 32px; position: sticky; top: 0; z-index: 20; background: rgba(244, 247, 251, .9); border-bottom: 1px solid rgba(220, 229, 240, .8); backdrop-filter: blur(14px); }
.topbar .topbar-context { display: flex; align-items: center; gap: 8px; min-width: 0; font-size: 30px; font-weight: 600; line-height: 1.2; color: var(--brand); }
.topbar-context strong { color: var(--brand); background: var(--brand-soft); border-radius: 99px; padding: 2px 8px; font-size: 10px; letter-spacing: .8px; }
.logout-form { margin-left: auto; }
.logout-button { width: 54px; min-width: 54px; height: 54px; padding: 0; display: inline-flex; align-items: center; justify-content: center; }
.logout-button svg { width: 50px; height: 50px; fill: none; stroke: currentColor; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }
.topbar-has-back .topbar-back { margin-left: auto; }
.topbar-has-back .logout-form { margin-left: 0; }
.menu-button { display: none; flex: none; }
.sidebar-collapse-button { display: none; }
.icon-button { width: 44px; height: 44px; align-items: center; justify-content: center; border: 0; background: transparent; border-radius: 10px; color: var(--navy); cursor: pointer; }
.content { width: min(1440px, 100%); margin: 0 auto; padding: 17px 36px 30px; flex: 1; }
.app-footer { padding: 10px 36px 14px; color: var(--muted); font-size: var(--font-size-description, 14px); text-align: right; }

.page-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 24px; margin-bottom: 13px; }
.page-heading.compact { align-items: center; }
.page-heading h1 { margin: 1.5px 0 3.5px; color: var(--ink); font-size: clamp(27px, 3vw, 36px); line-height: 1.2; letter-spacing: -.6px; }
.page-heading p:not(.eyebrow) { margin: 0; color: var(--muted); }
.eyebrow { margin: 0; color: var(--blue); font-size: 10px; font-weight: 800; letter-spacing: 1.5px; }
.date-pill { padding: 4.5px 14px; background: var(--surface); border: 1px solid var(--line); border-radius: 10px; color: var(--muted); font-size: var(--font-size-body, 15px); }
.panel { background: var(--surface); border: 1px solid rgba(220, 229, 240, .9); border-radius: var(--radius); box-shadow: var(--shadow); }
.stats-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; margin-bottom: 10px; }
.stat-card { min-height: 154px; display: flex; align-items: center; gap: 18px; padding: 12px 24px; position: relative; overflow: hidden; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); }
.stat-card::after { content: ""; position: absolute; width: 110px; height: 110px; right: -40px; top: -45px; border-radius: 50%; background: currentColor; opacity: .05; }
.stat-blue { color: var(--blue); }
.stat-cyan { color: var(--cyan); }
.stat-indigo { color: var(--indigo); }
.stat-amber { color: #b7791f; }
.dashboard-links { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.dashboard-links .stat-card:last-child { grid-column: auto; }
.dashboard-link-card { text-decoration: none; transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease; }
.dashboard-link-card strong { position: relative; z-index: 1; font-size: clamp(23px, 2.1vw, 30px); }
.dashboard-link-card .waiting-user-badge { position: relative; z-index: 1; margin-left: auto; padding: 5px 12px; color: #b42318; background: #fff3bf; border: 1px solid #f4d777; border-radius: 99px; font-size: var(--font-size-body, 15px); font-weight: 700; white-space: nowrap; }
.dashboard-link-card:hover { border-color: #95bff3; box-shadow: 0 18px 36px rgba(50, 92, 151, .17); transform: translateY(-2px); }
.dashboard-link-card:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; }

.stat-card > div:last-child { display: flex; flex-direction: column; }
.stat-card span { color: var(--muted); font-size: var(--font-size-description, 14px); }
.stat-card strong { color: var(--ink); font-size: 30px; line-height: 1.15; margin: 2.5px 0; }
.stat-card small { color: var(--muted); font-size: var(--font-size-description, 14px); }
.welcome-panel { display: flex; justify-content: space-between; align-items: center; gap: 24px; padding: 15px 30px; background: linear-gradient(120deg, #fff, #f2f7ff); }
.welcome-panel h2 { color: var(--ink); margin: 2.5px 0 4px; }
.welcome-panel p:not(.eyebrow) { max-width: 760px; margin: 0; color: var(--muted); line-height: 1.75; }

.report-hub-grid { --menu-card-width: 340px; --menu-card-height: 78px; display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), var(--menu-card-width))); gap: 18px; align-items: stretch; }
.report-hub-card { min-height: var(--menu-card-height, 78px); display: flex; align-items: center; padding: 12px 24px; color: var(--text); text-decoration: none; transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease; }
.report-hub-card:hover { border-color: #b9d4f5; box-shadow: 0 18px 36px rgba(31, 64, 104, .13); transform: translateY(-2px); }
.report-hub-card:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; }
.report-hub-copy { display: flex; flex-direction: column; gap: 5px; }
.report-hub-copy strong { color: var(--ink); font-size: var(--font-size-h5, 19px); line-height: 1.35; font-weight: 600; }
.report-hub-copy small { color: var(--muted); font-size: var(--font-size-description, 14px); }
.report-hub-empty { min-height: var(--menu-card-height, 78px); display: flex; align-items: center; padding: 12px 24px; color: var(--muted); }

.button { min-height: 44px; display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 4.5px 17px; border: 1px solid transparent; border-radius: 10px; font-weight: 700; font-size: var(--font-size-body, 15px); text-decoration: none; cursor: pointer; white-space: nowrap; }
.button-primary { background: linear-gradient(135deg, var(--brand), var(--blue)); color: #fff; box-shadow: 0 8px 18px rgba(37, 99, 235, .18); }
.button-primary:hover { filter: brightness(.96); }
.button-secondary { background: var(--brand-soft); border-color: #cfe1f7; color: var(--brand); }
.button-ghost { background: transparent; border-color: var(--line); color: var(--text); }
.button-ghost:hover { background: var(--surface-soft); color: var(--brand); }
.button-danger-ghost { min-height: 36px; color: var(--danger); background: transparent; border-color: #f4c7c3; }
.button-small { min-height: 40px; padding: 3px 11px; font-size: var(--font-size-body, 15px); }
.button-wide { width: 100%; }

.alert { margin-bottom: 10px; padding: 6.5px 16px; border: 1px solid; border-radius: 11px; font-size: var(--font-size-body, 15px); line-height: 1.6; }
.alert-success { color: var(--success); background: var(--success-soft); border-color: #bbebcd; }
.alert-error { color: var(--danger); background: var(--danger-soft); border-color: #f4c7c3; }
.alert-warning { color: var(--warning); background: var(--warning-soft); border-color: #fde68a; }
.form-panel { padding: 14px 28px; }
.form-panel.narrow { max-width: 680px; }
.form-stack { display: grid; gap: 18px; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.field-span-2 { grid-column: span 2; }
.field { display: flex; flex-direction: column; gap: 7px; min-width: 0; }
.field label { color: var(--ink); font-size: var(--font-size-body, 15px); font-weight: 700; }
.field input, .field select, .search-form input { width: 100%; min-height: 46px; padding: 5px 13px; color: var(--ink); background: #fff; border: 1px solid #cbd7e5; border-radius: 10px; }
.field input:focus, .field select:focus, .search-form input:focus { border-color: var(--blue); outline: 3px solid rgba(37, 99, 235, .12); }
.field input:disabled { color: var(--muted); background: #f4f6f8; }
.field small { color: var(--muted); line-height: 1.5; }
.field-error { color: var(--danger); margin: 0; font-size: var(--font-size-description, 14px); }
.check-field { display: flex; align-items: flex-start; gap: 12px; padding: 7px 14px; border: 1px solid var(--line); border-radius: 11px; cursor: pointer; }
.check-field input { width: 18px; height: 18px; margin-top: 1px; accent-color: var(--blue); }
.check-field span { display: flex; flex-direction: column; gap: 3px; }
.check-field strong { color: var(--ink); font-size: var(--font-size-body, 15px); }.check-field small { color: var(--muted); }
.form-actions { display: flex; flex-wrap: wrap; gap: 10px; padding-top: 2px; }
.password-wrap { position: relative; }.password-wrap input { padding-right: 70px; }
.password-toggle { position: absolute; right: 3px; top: 1px; min-height: 44px; padding: 1.5px 10px; border: 0; color: var(--brand); background: transparent; border-radius: 9px; cursor: pointer; font-size: var(--font-size-body, 15px); font-weight: 700; }
.password-toggle:hover { background: var(--brand-soft); }
.password-toggle-icon { width: 44px; padding: 0; display: grid; place-items: center; }
.password-toggle-icon svg { width: 20px; height: 20px; grid-area: 1 / 1; }

.table-panel { overflow: hidden; }
.user-tabs { display: flex; gap: 6px; overflow-x: auto; padding: 10px 20px 0; border-bottom: 1px solid var(--line); }
.user-tab { appearance: none; display: inline-flex; align-items: center; gap: 9px; min-height: 44px; padding: 5px 14px 8px; border: 0; border-bottom: 3px solid transparent; background: transparent; color: var(--muted); font: inherit; font-weight: 700; cursor: pointer; white-space: nowrap; text-decoration: none; }
.user-tab:hover { color: var(--brand); background: var(--brand-soft); }
.user-tab.is-active { border-bottom-color: var(--blue); color: var(--brand); }
.user-tab span { min-width: 24px; padding: 0 7px; border-radius: 999px; background: var(--surface-soft); text-align: center; }
.user-tab.is-active span { background: var(--brand-soft); }
.user-tabs ~ .table-scroll .row-actions { flex-wrap: wrap; }
.table-toolbar { min-height: 70px; display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 7px 20px; border-bottom: 1px solid var(--line); }
.search-form { flex: 1; max-width: 570px; display: flex; gap: 8px; }
.result-count { color: var(--muted); font-size: var(--font-size-description, 14px); }
.table-scroll { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: var(--font-size-body, 15px); }
th { padding: 6.5px 18px; color: #718096; background: #f8fafc; text-align: left; font-size: var(--font-size-body, 15px); font-weight: 800; letter-spacing: .3px; white-space: nowrap; }
td { padding: 7.5px 18px; border-top: 1px solid #edf1f6; vertical-align: middle; }
td strong, td small { display: block; } td strong { color: var(--ink); } td small { color: var(--muted); margin-top: 1.5px; }
tbody tr:hover { background: #fbfdff; }
code { padding: 2px 7px; color: var(--brand); background: var(--brand-soft); border-radius: 6px; font-family: var(--font-family-base); font-size: var(--font-size-body, 15px); }
.badge, .status { display: inline-flex; align-items: center; min-height: 32px; padding: 2.5px 10px; border-radius: 99px; font-size: var(--font-size-body, 15px); font-weight: 700; white-space: nowrap; }
.badge-admin { color: #4338ca; background: #eef2ff; }.badge-user { color: var(--brand); background: var(--brand-soft); }
.status::before { content: ""; width: 6px; height: 6px; margin-right: 6px; border-radius: 50%; background: currentColor; }
.status-active { color: var(--success); background: var(--success-soft); }.status-inactive { color: var(--danger); background: var(--danger-soft); }
.status-pending { color: #b42318; background: #fff3bf; }
.pending-user-row { background: #fffdf5; }
.row-actions { display: flex; justify-content: flex-end; gap: 6px; }.row-actions form { display: inline-flex; }
.empty-state { padding: 25px 50px; color: var(--muted); text-align: center; }
.table-pagination-controls { display: flex; align-items: center; justify-content: space-between; gap: 10px 18px; flex-wrap: wrap; padding: 6px 20px; border-bottom: 1px solid var(--line); background: rgba(248, 250, 252, .55); }
.table-pagination-toolbar { display: flex; align-items: center; gap: 10px; margin: 0; }
.table-page-size { display: inline-flex; align-items: center; gap: 8px; margin: 0; color: var(--text); font-size: var(--font-size-body, 15px); font-weight: 600; white-space: nowrap; }
.table-page-size select { min-width: 72px; min-height: 44px; padding: 3.5px 30px 3.5px 10px; color: var(--ink); background: var(--surface); border: 1px solid #cbd7e5; border-radius: 9px; }
.table-pagination { display: flex; align-items: center; justify-content: space-between; gap: 12px 18px; flex-wrap: wrap; padding: 7px 20px; border-top: 1px solid var(--line); }
.table-pagination-controls .table-pagination { flex: 1 1 500px; justify-content: flex-end; padding: 0; border-top: 0; }
.table-pagination-summary { color: var(--muted); font-size: var(--font-size-body, 15px); font-weight: 600; }
.table-pagination-pages { display: inline-flex; align-items: center; justify-content: flex-end; gap: 6px; flex-wrap: wrap; }
.table-pagination-pages .button { min-width: 44px; }
.table-pagination-pages .pagination-current { color: #fff; background: linear-gradient(145deg, var(--brand), var(--navy)); border-color: transparent; pointer-events: none; }
.table-pagination-ellipsis { padding: 0 3px; color: var(--muted); font-size: var(--font-size-body, 15px); font-weight: 700; }
.credentials-card { display: grid; grid-template-columns: minmax(0, 1fr) auto auto; align-items: center; gap: 30px; margin-bottom: 10px; padding: 11.5px 26px; color: var(--text); background: linear-gradient(110deg, #eff6ff, #ecfeff); border: 1px solid #bddcf7; border-radius: var(--radius); }
.credentials-card h2 { margin: 2px 0; color: var(--ink); font-size: 18px; }.credentials-card p:not(.eyebrow) { margin: 0; color: var(--muted); font-size: var(--font-size-description, 14px); }
.credentials-card dl { display: flex; gap: 28px; margin: 0; }.credentials-card dt { color: var(--muted); font-size: var(--font-size-description, 14px); }.credentials-card dd { margin: 2px 0 0; color: var(--navy); font-family: var(--font-family-base); font-size: 18px; font-weight: 800; }
.audit-table th { padding-top: 4.5px; padding-bottom: 4.5px; }
.audit-table td { padding-top: 4px; padding-bottom: 4px; line-height: 1.5; }
.audit-table td small { margin-top: 0; line-height: 1.35; }
.audit-actor-name { display: block; color: var(--ink); font-weight: 400; }
.audit-table .audit-action { display: inline-block; padding: 1.5px 7px; font-family: var(--font-family-base); font-weight: 400; line-height: 1.35; }

.profile-card { display: block; padding: 15px 30px; }
.profile-details h2 { margin: 0 0 10px; color: var(--ink); }
.profile-details dl { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; margin: 0; }
.profile-details dl div { padding: 7px 14px; background: var(--surface-soft); border-radius: 10px; }
.profile-details dt { color: var(--muted); font-size: var(--font-size-body, 15px); font-weight: 500; line-height: var(--line-height-body, 1.5); }.profile-details dd { margin: 2px 0 0; color: var(--ink); font-weight: 700; }
.error-page { max-width: 660px; margin: 4vh auto; padding: 22.5px 45px; text-align: center; }.error-page > span { color: var(--blue); font-size: 64px; font-weight: 800; }.error-page h1 { color: var(--ink); }.error-page p { color: var(--muted); margin-bottom: 12.5px; }

.login-body { background: #eef4fa; }
.login-shell { min-height: 100vh; display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(430px, .85fr); }
.login-intro { position: relative; min-height: 100vh; display: flex; flex-direction: column; overflow: hidden; padding: 21px clamp(40px, 6vw, 92px); background: linear-gradient(145deg, #f6faff 0%, #e3effb 55%, #dcecff 100%); }
.brand-large .brand-mark { width: 48px; height: 48px; }.brand-large strong { font-size: 23px; }
.login-message { position: relative; z-index: 3; max-width: 650px; margin: auto 0; padding: 32.5px 0 65px; }
.login-message h1 { margin: 6px 0 11px; color: var(--navy); font-size: clamp(38px, 4.4vw, 66px); line-height: 1.15; letter-spacing: -1.8px; }
.login-message h1 span { color: var(--blue); }.login-message > p:last-child { max-width: 540px; color: #60728a; font-size: var(--font-size-description, 14px); line-height: 1.8; }
.abstract-panel { position: absolute; right: -70px; bottom: -100px; width: 540px; height: 420px; transform: rotate(-8deg); }
.abstract-ring { position: absolute; width: 350px; height: 350px; border: 70px solid rgba(37, 99, 235, .08); border-radius: 50%; }
.abstract-card { position: absolute; display: block; border: 1px solid rgba(255,255,255,.9); border-radius: 25px; background: rgba(255,255,255,.55); box-shadow: 0 25px 60px rgba(23,79,138,.1); backdrop-filter: blur(8px); }
.card-a { width: 230px; height: 150px; left: 180px; top: 30px; }.card-b { width: 280px; height: 180px; left: 75px; top: 195px; }
.login-panel { display: grid; place-items: center; min-height: 100vh; padding: 22.5px 45px; background: #fff; }
.login-card { width: min(410px, 100%); }.mobile-brand { display: none; }
.login-card h2 { margin: 3px 0; color: var(--ink); font-size: 34px; }.form-lead { margin: 0 0 12.5px; color: var(--muted); font-size: var(--font-size-description, 14px); }
.remember-choice { display: inline-flex; align-items: center; gap: 10px; color: var(--text); cursor: pointer; }
.remember-choice input { width: 18px; height: 18px; margin: 0; accent-color: var(--brand); }
.login-help { display: flex; flex-direction: column; gap: 3px; margin-top: 12px; padding: 7.5px 15px; color: var(--muted); background: var(--surface-soft); border-radius: 10px; text-align: center; font-size: var(--font-size-description, 14px); }.login-help strong { color: var(--text); font-size: var(--font-size-body, 15px); }
.registration-link { margin-top: 10px; }
.registration-shell { grid-template-columns: minmax(300px, .7fr) minmax(680px, 1.3fr); }
.registration-intro { padding-inline: clamp(30px, 4vw, 64px); }
.registration-message { position: relative; z-index: 3; margin: auto 0; max-width: 520px; }
.registration-message h1 { margin: 5px 0; color: var(--navy); font-size: clamp(34px, 3.6vw, 54px); line-height: 1.2; }
.registration-message > p:last-child { color: var(--muted); line-height: 1.75; }
.registration-panel { align-items: start; padding: 24px 32px; }
.registration-card { width: min(820px, 100%); }
.registration-form { gap: 14px 18px; }
.optional-label { color: var(--muted); font-size: var(--font-size-description, 14px); font-weight: 400; }
.captcha-field { min-width: 0; margin: 0; padding: 10px 14px 12px; border: 1px solid var(--line); border-radius: 12px; }
.captcha-field legend { padding: 0 7px; color: var(--ink); font-weight: 700; }
.captcha-row { display: grid; grid-template-columns: minmax(180px, .7fr) minmax(180px, 1fr); align-items: center; gap: 14px; }
.captcha-row > strong { color: var(--brand); font-size: var(--font-size-h5, 19px); }
.registration-actions { justify-content: flex-end; }
.sidebar-backdrop { position: fixed; z-index: 25; inset: 0; background: rgba(11, 49, 95, .38); }

@media (min-width: 841px) {
    .app-shell.sidebar-ready { transition: grid-template-columns .18s ease; }
    .app-shell.sidebar-collapsed { --sidebar: 72px; }
    .sidebar { transition: width .18s ease; }
    .sidebar-collapse-button { position: absolute; top: 26px; right: -17px; z-index: 2; width: 34px; height: 34px; display: grid; place-items: center; padding: 2.5px 5px; color: #fff; background: linear-gradient(135deg, #4595ff, #1765de); border: 2px solid #fff; border-radius: 50%; box-shadow: 0 0 0 2px #9fc4fb, 0 5px 14px rgba(25,91,188,.35); cursor: pointer; }
    .sidebar-collapse-button svg { width: 20px; height: 20px; stroke-width: 2.5; }
    .sidebar-collapse-button:hover { background: linear-gradient(135deg, #2e82f4, #0e50c1); box-shadow: 0 0 0 3px #9fc4fb, 0 6px 17px rgba(25,91,188,.4); }
    .sidebar-collapse-button:focus-visible { outline: 3px solid #1b679d; outline-offset: 3px; }
    .sidebar-collapsed .sidebar-collapse-button svg { transform: rotate(180deg); }
    .sidebar-collapsed .sidebar { padding-inline: 12px; }
    .sidebar-collapsed .sidebar .brand { justify-content: center; padding-inline: 0; }
    .sidebar-collapsed .sidebar .brand-name,
    .sidebar-collapsed .sidebar .nav-text,
    .sidebar-collapsed .sidebar-user { display: none; }
    .sidebar-collapsed .nav-list a { justify-content: center; padding-inline: 0; }
}

@media (max-width: 1050px) {
    :root { --sidebar: 238px; }
    .content { padding: 14px 24px 25px; }
    .credentials-card { grid-template-columns: 1fr auto; }.credentials-card dl { grid-row: 2; }.credentials-card .button { grid-row: 2; }
}
@media (max-width: 840px) {
    .app-shell { display: block; }.app-main { margin-left: 0; }
    .sidebar { transform: translateX(-102%); box-shadow: 20px 0 50px rgba(11,49,95,.18); transition: transform .18s ease; }
    .sidebar.open { transform: translateX(0); }.menu-button { display: inline-flex; }.topbar { padding: 0 18px; }
    .stats-grid { grid-template-columns: 1fr 1fr; }.stat-card:last-child { grid-column: span 2; }
    .login-shell, .registration-shell { grid-template-columns: 1fr; }.login-intro { display: none; }.login-panel { padding: 14px 28px; background: linear-gradient(150deg, #edf5ff, #fff 45%); }.mobile-brand { display: flex; margin-bottom: 27.5px; }
}
@media (min-width: 621px) and (max-width: 840px) {
    .dashboard-link-card { min-height: 126px; padding: 10px 20px; }
    .dashboard-link-card strong { font-size: 20px; line-height: 1.35; }
    .dashboard-link-card .waiting-user-badge { padding: 4px 10px; font-size: 13px; }
}
@media (max-width: 620px) {
    .topbar-has-back { gap: 8px; padding-inline: 10px; }
    .topbar-has-back .button { padding-inline: 10px; }
    .content { padding: 12px 16px 21px; }.topbar .topbar-context { font-size: 18px; }.app-footer { padding-inline: 16px; }
    .page-heading, .page-heading.compact, .welcome-panel { align-items: stretch; flex-direction: column; }.page-heading .button { align-self: flex-start; }
    .stats-grid { grid-template-columns: 1fr; }.stat-card:last-child { grid-column: auto; }
    .dashboard-links { grid-template-columns: 1fr; }
    .form-grid { grid-template-columns: 1fr; }.field-span-2 { grid-column: span 1; }.form-panel { padding: 10px 20px; }
    .table-toolbar { align-items: stretch; flex-direction: column; }.search-form { max-width: none; }
    .table-pagination-controls { align-items: flex-start; }.table-pagination-controls .table-pagination { flex-basis: 100%; justify-content: flex-start; }.table-pagination { align-items: flex-start; }.table-pagination-summary { width: 100%; }.table-pagination-pages { justify-content: flex-start; }
    .credentials-card { grid-template-columns: 1fr; gap: 18px; }.credentials-card dl { grid-row: auto; flex-direction: column; gap: 12px; }.credentials-card .button { grid-row: auto; justify-self: start; }
    .profile-details dl { grid-template-columns: 1fr; }
    .login-panel { padding: 12px 24px; align-items: start; }.login-card { padding-top: 10px; }.mobile-brand { margin-bottom: 24px; }
    .registration-panel { padding: 12px 16px; }.captcha-row { grid-template-columns: 1fr; gap: 8px; }.registration-actions { justify-content: flex-start; }
}
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; }
}