:root {
    --bg: #f6f7fb;
    --surface: #ffffff;
    --line: #dfe5ed;
    --text: #1f2937;
    --muted: #697586;
    --primary: #3761d6;
    --primary-dark: #2446a4;
    --green: #16856c;
    --blue: #2b6cb0;
    --rose: #bc4b63;
    --amber: #b7791f;
    --sidebar: #172033;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100vh;
    background: var(--bg);
    color: var(--text);
    font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    letter-spacing: 0;
}

a {
    color: inherit;
    text-decoration: none;
}

.app-shell {
    display: grid;
    grid-template-columns: 260px minmax(0, 1fr);
    min-height: 100vh;
    transition: grid-template-columns 180ms ease;
}

.sidebar {
    position: sticky;
    top: 0;
    height: 100vh;
    padding: 22px 16px;
    background: var(--sidebar);
    color: #edf2f7;
    overflow: hidden;
    transition: padding 180ms ease;
}

.sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 28px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
    font-size: 1.2rem;
    font-weight: 800;
}

.brand-text {
    overflow: hidden;
    white-space: nowrap;
    transition: opacity 150ms ease;
}

.brand-mark {
    flex: 0 0 auto;
    display: inline-grid;
    place-items: center;
    width: 40px;
    height: 40px;
    border-radius: 8px;
    background: #ffffff;
    color: var(--primary);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
}

.sidebar-toggle {
    flex: 0 0 auto;
    display: inline-grid;
    place-items: center;
    width: 34px;
    height: 34px;
    padding: 0;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
    transition: background 150ms ease, transform 150ms ease;
}

.sidebar-toggle:hover {
    background: rgba(255, 255, 255, 0.16);
}

.sidebar .nav-link,
.offcanvas .nav-link {
    display: flex;
    align-items: center;
    gap: 10px;
    min-height: 42px;
    border-radius: 8px;
    color: rgba(255, 255, 255, 0.72);
}

.sidebar .nav-link {
    white-space: nowrap;
}

.sidebar .nav-link i {
    flex: 0 0 22px;
    text-align: center;
    font-size: 1.08rem;
}

.sidebar .nav-link span {
    overflow: hidden;
    text-overflow: ellipsis;
    transition: opacity 150ms ease;
}

.sidebar .nav-link:hover,
.sidebar .nav-link.active,
.offcanvas .nav-link:hover,
.offcanvas .nav-link.active {
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
}

.sidebar-collapsed .app-shell {
    grid-template-columns: 82px minmax(0, 1fr);
}

.sidebar-collapsed .sidebar {
    padding: 18px 12px;
}

.sidebar-collapsed .sidebar-header {
    justify-content: center;
    margin-bottom: 24px;
}

.sidebar-collapsed .brand {
    justify-content: center;
}

.sidebar-collapsed .brand-text,
.sidebar-collapsed .sidebar .nav-link span {
    width: 0;
    opacity: 0;
}

.sidebar-collapsed .sidebar-toggle {
    position: absolute;
    top: 18px;
    right: 8px;
    width: 28px;
    height: 28px;
    transform: translateX(50%);
}

.sidebar-collapsed .sidebar .nav-link {
    justify-content: center;
    gap: 0;
    padding-inline: 0;
}

.main-area {
    min-width: 0;
}

.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    min-height: 88px;
    padding: 18px 28px;
    background: rgba(255, 255, 255, 0.92);
    border-bottom: 1px solid var(--line);
    backdrop-filter: blur(12px);
}

.topbar h1 {
    margin: 0;
    font-size: 1.45rem;
    font-weight: 800;
}

.eyebrow {
    color: var(--muted);
    font-size: 0.82rem;
    font-weight: 700;
    text-transform: uppercase;
}

.topbar-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.course-switcher {
    min-width: 180px;
}

.user-chip {
    display: flex;
    align-items: center;
    min-height: 38px;
    max-width: 220px;
    padding: 0 12px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fff;
    color: var(--muted);
    font-size: 0.9rem;
    font-weight: 700;
    overflow: hidden;
}

.user-chip span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.content-area {
    width: min(100%, 1440px);
    margin: 0 auto;
    padding: 26px;
}

.btn {
    border-radius: 8px;
    font-weight: 700;
}

.btn-primary {
    background: var(--primary);
    border-color: var(--primary);
}

.btn-primary:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
}

.btn-icon {
    display: inline-grid;
    place-items: center;
    width: 38px;
    height: 38px;
    padding: 0;
    border: 1px solid var(--line);
    background: #fff;
}

.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
    margin-bottom: 18px;
}

.metric-card,
.panel,
.document-card {
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--surface);
    box-shadow: 0 10px 28px rgba(31, 41, 55, 0.06);
}

.metric-card {
    padding: 18px;
    border-left-width: 5px;
}

.metric-card span {
    display: block;
    color: var(--muted);
    font-size: 0.88rem;
    font-weight: 700;
}

.metric-card strong {
    display: block;
    margin-top: 8px;
    font-size: 1.55rem;
    line-height: 1.1;
}

.accent-green { border-left-color: var(--green); }
.accent-blue { border-left-color: var(--blue); }
.accent-rose { border-left-color: var(--rose); }
.accent-amber { border-left-color: var(--amber); }

.content-grid {
    display: grid;
    gap: 18px;
    margin-bottom: 18px;
}

.content-grid > *,
.dashboard-grid > *,
.next-actions-grid > * {
    min-width: 0;
}

.two-columns {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.three-columns {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.panel {
    min-width: 0;
    padding: 18px;
}

.home-hero,
.payment-hero,
.setup-progress {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 18px;
}

.home-hero h2,
.payment-hero h2 {
    margin: 4px 0 8px;
    font-size: 1.45rem;
    font-weight: 900;
}

.home-quick-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 8px;
}

.next-actions-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.45fr) minmax(280px, 0.55fr);
    gap: 18px;
    margin-bottom: 18px;
}

.next-actions-panel {
    min-width: 0;
}

.action-list {
    display: grid;
    gap: 10px;
}

.action-item {
    display: grid;
    grid-template-columns: 38px minmax(0, 1fr) auto;
    align-items: center;
    gap: 12px;
    min-height: 70px;
    padding: 12px;
    border: 1px solid var(--line);
    border-left-width: 5px;
    border-radius: 8px;
    background: #fbfcfe;
}

.action-item > i:first-child {
    display: grid;
    place-items: center;
    width: 38px;
    height: 38px;
    border-radius: 8px;
    background: #eef3ff;
    color: var(--primary);
}

.action-item span {
    display: grid;
    gap: 3px;
    min-width: 0;
}

.action-item small {
    color: var(--muted);
}

.action-item.tone-green { border-left-color: var(--green); }
.action-item.tone-blue { border-left-color: var(--blue); }
.action-item.tone-amber { border-left-color: var(--amber); }
.action-item.tone-rose { border-left-color: var(--rose); }
.action-item.tone-neutral { border-left-color: var(--line); }

.status-summary-grid {
    display: grid;
    gap: 10px;
}

.status-summary-grid > div,
.payment-hero-total {
    display: grid;
    gap: 3px;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fbfcfe;
}

.status-summary-grid span,
.payment-hero-total span {
    color: var(--muted);
    font-size: 0.74rem;
    font-weight: 900;
    text-transform: uppercase;
}

.status-summary-grid strong,
.payment-hero-total strong {
    font-size: 1.25rem;
    line-height: 1.1;
}

.payment-hero-total {
    min-width: 240px;
}

.payment-hero-total small {
    color: var(--muted);
    font-weight: 800;
}

.payment-flow-grid {
    align-items: start;
}

.payment-main-panel {
    min-width: 0;
}

.setup-progress {
    align-items: center;
}

.setup-progress strong {
    display: block;
    margin-top: 4px;
    font-size: 1.2rem;
}

.setup-progress-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 8px;
}

.setup-progress-list a {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    min-height: 36px;
    padding: 7px 10px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fbfcfe;
    color: var(--muted);
    font-weight: 800;
}

.setup-progress-list a.is-done {
    border-color: #9ad7c3;
    background: #f0fbf7;
    color: var(--green);
}

#financeChart,
#treasuryChart {
    display: block;
    max-width: 100%;
    width: 100% !important;
    height: 260px !important;
}

.panel-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    min-width: 0;
    margin-bottom: 14px;
}

.panel-header > * {
    min-width: 0;
}

.panel-header h2 {
    margin: 0;
    font-size: 1.05rem;
    font-weight: 800;
}

.treasury-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    margin-bottom: 18px;
}

.treasury-nav h2 {
    margin: 0;
    font-size: 1.15rem;
    font-weight: 900;
}

.treasury-nav-actions,
.payment-actions,
.reject-payment-form {
    display: flex;
    align-items: center;
    gap: 8px;
}

.payment-actions {
    flex-wrap: wrap;
    min-width: 300px;
}

.reject-payment-form {
    min-width: 230px;
}

.muted {
    color: var(--muted);
}

.timeline-list,
.stack-list,
.trend-list,
.option-list {
    display: grid;
    gap: 10px;
}

.timeline-list a,
.stack-list a,
.stack-list > div,
.trend-list > div {
    display: grid;
    gap: 3px;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fbfcfe;
}

.timeline-list a {
    grid-template-columns: 58px 1fr;
    align-items: center;
}

.timeline-list span {
    color: var(--blue);
    font-weight: 800;
}

.timeline-list small,
.stack-list small,
.document-card p,
.document-card small {
    color: var(--muted);
}

.trend-list > div {
    grid-template-columns: 1fr auto;
    align-items: center;
}

.system-alert-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
}

.system-alert {
    display: grid;
    gap: 4px;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fbfcfe;
}

.system-alert span {
    color: var(--primary);
    font-size: 0.72rem;
    font-weight: 900;
    text-transform: uppercase;
}

.system-alert strong {
    font-size: 0.95rem;
}

.system-alert small {
    color: var(--muted);
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.form-field {
    min-width: 0;
}

.span-2 {
    grid-column: span 2;
}

.form-actions {
    grid-column: 1 / -1;
    display: flex;
    justify-content: flex-end;
}

.section-subtitle {
    margin: 6px 0 4px;
    font-size: 0.95rem;
    font-weight: 900;
}

.profile-choice {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.profile-choice label {
    display: flex;
    align-items: center;
    gap: 8px;
    min-height: 38px;
    padding: 8px 12px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fbfcfe;
    font-weight: 800;
}

.stacked-form {
    display: grid;
    gap: 14px;
}

.form-control,
.form-select {
    border-color: var(--line);
    border-radius: 8px;
}

.data-table {
    min-width: 680px;
}

.table-responsive {
    max-width: 100%;
    min-width: 0;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.datatable-toolbar {
    display: grid;
    grid-template-columns: minmax(220px, 1fr) auto auto;
    gap: 10px;
    align-items: end;
    margin: 4px 0 12px;
}

.datatable-search,
.datatable-page-size,
.datatable-filter {
    display: grid;
    gap: 4px;
    min-width: 0;
}

.datatable-search span,
.datatable-page-size span,
.datatable-filter span {
    color: var(--muted);
    font-size: 0.72rem;
    font-weight: 800;
    text-transform: uppercase;
}

.datatable-filters {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: repeat(4, minmax(150px, 1fr));
    gap: 10px;
}

.datatable-summary {
    align-self: center;
    min-height: 31px;
    padding: 7px 10px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fbfcfe;
    color: var(--muted);
    font-size: 0.82rem;
    font-weight: 800;
    white-space: nowrap;
}

.datatable-footer {
    display: flex;
    justify-content: flex-end;
    margin-top: 12px;
}

.datatable-pagination {
    display: flex;
    align-items: center;
    gap: 8px;
}

.datatable-page-label {
    color: var(--muted);
    font-size: 0.84rem;
    font-weight: 800;
}

.data-table th {
    color: var(--muted);
    font-size: 0.78rem;
    text-transform: uppercase;
}

.calendar-panel {
    display: grid;
    gap: 16px;
    margin-bottom: 18px;
}

.calendar-hero {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 18px;
}

.calendar-hero h2 {
    margin: 3px 0 6px;
    font-size: 1.35rem;
    font-weight: 900;
}

.calendar-summary {
    display: grid;
    grid-template-columns: repeat(2, minmax(88px, 1fr));
    gap: 10px;
    min-width: 210px;
}

.calendar-summary > div {
    display: grid;
    gap: 2px;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fbfcfe;
}

.calendar-summary strong {
    color: var(--primary);
    font-size: 1.4rem;
    line-height: 1;
}

.calendar-summary span {
    color: var(--muted);
    font-size: 0.76rem;
    font-weight: 900;
    text-transform: uppercase;
}

.calendar-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.calendar-nav,
.calendar-view-switch {
    display: flex;
    align-items: center;
    gap: 8px;
}

.calendar-view-switch {
    padding: 4px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #f8fafc;
}

.calendar-view-switch a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    min-height: 32px;
    padding: 6px 10px;
    border-radius: 6px;
    color: var(--muted);
    font-size: 0.84rem;
    font-weight: 900;
}

.calendar-view-switch a.active {
    background: #fff;
    color: var(--primary);
    box-shadow: 0 1px 5px rgba(31, 41, 55, 0.08);
}

.calendar-weekdays,
.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, minmax(0, 1fr));
}

.calendar-weekdays {
    gap: 8px;
}

.calendar-weekdays span {
    color: var(--muted);
    font-size: 0.76rem;
    font-weight: 900;
    text-align: center;
    text-transform: uppercase;
}

.calendar-grid {
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--line);
    gap: 1px;
}

.calendar-day {
    display: grid;
    grid-template-rows: auto 1fr;
    gap: 8px;
    min-height: 128px;
    padding: 10px;
    background: #fff;
}

.calendar-day.is-empty {
    background: #f1f4f8;
}

.calendar-day.is-today {
    box-shadow: inset 0 0 0 2px var(--primary);
}

.calendar-day-number {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}

.calendar-day-number span {
    display: grid;
    place-items: center;
    width: 28px;
    height: 28px;
    border-radius: 8px;
    color: var(--text);
    font-weight: 900;
}

.calendar-day.is-today .calendar-day-number span {
    background: var(--primary);
    color: #fff;
}

.calendar-day-number small {
    color: var(--muted);
    font-size: 0.72rem;
    font-weight: 900;
}

.calendar-day-events,
.agenda-events {
    display: grid;
    gap: 6px;
}

.calendar-event,
.agenda-event {
    display: grid;
    align-items: center;
    width: 100%;
    border: 1px solid transparent;
    border-radius: 8px;
    color: var(--text);
    font: inherit;
    text-align: left;
}

.calendar-event {
    grid-template-columns: 18px minmax(0, 1fr);
    gap: 2px 6px;
    min-height: 48px;
    padding: 5px 7px;
    font-size: 0.78rem;
    font-weight: 800;
}

.calendar-event span,
.agenda-event span {
    min-width: 0;
}

.calendar-event span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: normal;
}

.calendar-event small {
    grid-column: 2;
    color: inherit;
    font-size: 0.7rem;
    font-weight: 900;
}

.calendar-event:hover,
.agenda-event:hover {
    border-color: rgba(31, 41, 55, 0.18);
    filter: saturate(1.05);
}

.calendar-more {
    color: var(--muted);
    font-size: 0.76rem;
    font-weight: 900;
}

.agenda-event {
    grid-template-columns: 34px minmax(0, 1fr);
    gap: 10px;
    min-height: 64px;
    padding: 11px;
}

.agenda-event > i {
    display: grid;
    place-items: center;
    width: 34px;
    height: 34px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.65);
}

.agenda-event strong,
.agenda-event small {
    display: block;
}

.agenda-event strong {
    font-size: 0.94rem;
}

.agenda-event small {
    color: var(--muted);
    font-size: 0.78rem;
    font-weight: 800;
}

.is-exam { background: #fbe8ee; color: #9b2942; }
.is-task { background: #eef3ff; color: #2446a4; }
.is-meeting { background: #e8f5f8; color: #226678; }
.is-social { background: #f4edff; color: #6741a4; }
.is-outing { background: #eaf6ed; color: #277142; }
.is-workshop { background: #fff3da; color: #8a5b12; }
.is-sport { background: #e8f7f1; color: #16856c; }
.is-payment { background: #fff0e6; color: #9a4f18; }
.is-vote { background: #edf0f7; color: #4a5568; }
.is-other { background: #eef2f7; color: #4a5568; }

.calendar-agenda {
    display: none;
}

.agenda-day {
    display: grid;
    grid-template-columns: 72px minmax(0, 1fr);
    gap: 10px;
}

.agenda-date {
    display: grid;
    align-content: start;
    justify-items: center;
    min-height: 64px;
    padding: 10px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fbfcfe;
}

.agenda-date strong {
    color: var(--primary);
    font-size: 1.35rem;
    line-height: 1;
}

.agenda-date span {
    color: var(--muted);
    font-size: 0.72rem;
    font-weight: 900;
    text-transform: uppercase;
}

.calendar-empty {
    display: grid;
    justify-items: center;
    gap: 6px;
    padding: 22px;
    border: 1px dashed var(--line);
    border-radius: 8px;
    background: #fbfcfe;
    text-align: center;
}

.calendar-empty i {
    color: var(--primary);
    font-size: 1.6rem;
}

.calendar-empty span {
    color: var(--muted);
}

.year-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
}

.year-month {
    display: grid;
    align-content: start;
    min-height: 210px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fff;
    overflow: hidden;
}

.year-month.is-current {
    border-color: var(--primary);
    box-shadow: inset 0 0 0 1px var(--primary);
}

.year-month-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    min-height: 48px;
    padding: 12px;
    border-bottom: 1px solid var(--line);
    background: #fbfcfe;
}

.year-month-header strong {
    font-size: 0.95rem;
    font-weight: 900;
}

.year-month-header span {
    color: var(--muted);
    font-size: 0.72rem;
    font-weight: 900;
    white-space: nowrap;
}

.year-month-events {
    display: grid;
    gap: 7px;
    padding: 10px;
}

.year-event {
    display: grid;
    grid-template-columns: 42px minmax(0, 1fr);
    align-items: center;
    gap: 8px;
    width: 100%;
    min-height: 36px;
    padding: 7px 8px;
    border: 1px solid transparent;
    border-radius: 8px;
    font: inherit;
    text-align: left;
}

.year-event span {
    font-size: 0.72rem;
    font-weight: 900;
}

.year-event strong {
    overflow: hidden;
    font-size: 0.82rem;
    font-weight: 900;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.year-event:hover {
    border-color: rgba(31, 41, 55, 0.18);
}

.year-more,
.year-empty {
    display: block;
    padding: 3px 2px;
    color: var(--muted);
    font-size: 0.78rem;
    font-weight: 900;
}

.year-more {
    color: var(--primary);
}

.collapse-row > td {
    padding: 0 !important;
    border: 0;
}

.edit-form {
    margin: 12px 0 18px;
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #f8fafc;
}

.status-pill {
    display: inline-flex;
    align-items: center;
    min-height: 24px;
    padding: 3px 9px;
    border-radius: 999px;
    background: #e7f5ef;
    color: var(--green);
    font-size: 0.78rem;
    font-weight: 800;
}

.status-pill.danger {
    background: #fde8ed;
    color: var(--rose);
}

.status-pill.neutral {
    background: #eef2f7;
    color: var(--muted);
}

.status-pill.ok {
    background: #e7f5ef;
    color: var(--green);
}

.poll-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.poll-card {
    min-width: 0;
}

.option-radio {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fbfcfe;
}

.result-row {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 8px;
}

.result-row small {
    display: block;
    color: var(--green);
    font-weight: 700;
}

.progress {
    grid-column: 1 / -1;
    height: 8px;
    background: #eef2f7;
}

.progress-bar {
    background: var(--primary);
}

.document-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}

.monthly-plan-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 10px;
}

.setup-hero {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 18px;
}

.setup-hero h2 {
    margin: 4px 0 8px;
    font-size: 1.35rem;
    font-weight: 900;
}

.setup-steps {
    display: grid;
    gap: 18px;
}

.setup-steps > .panel {
    position: relative;
    padding-left: 62px;
}

.setup-step-number {
    position: absolute;
    top: 18px;
    left: 18px;
    display: grid;
    place-items: center;
    width: 30px;
    height: 30px;
    border-radius: 8px;
    background: var(--primary);
    color: #fff;
    font-weight: 900;
}

.bank-account-box {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
}

.bank-account-box.compact {
    grid-template-columns: 1fr;
}

.bank-account-box > div {
    display: grid;
    gap: 3px;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fbfcfe;
}

.bank-account-box span {
    color: var(--muted);
    font-size: 0.72rem;
    font-weight: 900;
    text-transform: uppercase;
}

.bank-account-box strong {
    overflow-wrap: anywhere;
}

.bank-account-box .btn {
    justify-self: start;
    margin-top: 4px;
}

.guardian-payment-form {
    gap: 16px;
}

.fee-selection-list {
    display: grid;
    gap: 10px;
}

.fee-select-row {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 12px;
    min-height: 66px;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fbfcfe;
    cursor: pointer;
}

.fee-select-row:has(input:checked) {
    border-color: var(--primary);
    background: #eef3ff;
}

.fee-select-row input {
    width: 18px;
    height: 18px;
}

.fee-select-row span {
    display: grid;
    gap: 3px;
    min-width: 0;
}

.fee-select-row strong,
.fee-select-row b {
    font-size: 0.95rem;
}

.fee-select-row small {
    color: var(--muted);
}

.fee-select-row.is-late small {
    color: var(--rose);
}

.payment-total-box {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #f8fafc;
}

.payment-total-box span {
    color: var(--muted);
    font-weight: 800;
}

.payment-total-box strong {
    color: var(--primary);
    font-size: 1.25rem;
}

.month-tile {
    display: grid;
    gap: 3px;
    min-height: 92px;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fbfcfe;
}

.month-tile span {
    color: var(--primary);
    font-size: 0.78rem;
    font-weight: 900;
}

.month-tile strong {
    font-size: 0.98rem;
}

.month-tile small {
    color: var(--muted);
}

.month-tile.paid {
    border-color: #9ad7c3;
    background: #f0fbf7;
}

.document-card {
    display: grid;
    grid-template-columns: 46px 1fr;
    gap: 12px;
    padding: 14px;
}

.document-card h3 {
    margin: 0 0 4px;
    font-size: 1rem;
    font-weight: 800;
}

.doc-icon {
    display: grid;
    place-items: center;
    width: 46px;
    height: 46px;
    border-radius: 8px;
    background: #eef3ff;
    color: var(--primary);
    font-size: 1.35rem;
}

.doc-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 10px;
}

.invite-link {
    min-width: 360px;
    font-size: 0.82rem;
}

.share-link-row {
    display: flex;
    gap: 10px;
    align-items: center;
}

.status-select {
    width: 142px;
}

.evaluation-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.evaluation-summary {
    display: grid;
    gap: 12px;
}

.evaluation-summary article {
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fbfcfe;
}

.evaluation-summary h3 {
    margin: 0;
    font-size: 1rem;
    font-weight: 800;
}

.evaluation-summary p {
    margin: 3px 0 10px;
    color: var(--muted);
}

.score-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
}

.score-grid span {
    display: flex;
    justify-content: space-between;
    gap: 8px;
    padding: 8px 10px;
    border-radius: 8px;
    background: #eef3ff;
    color: var(--muted);
    font-size: 0.84rem;
}

.score-grid strong {
    color: var(--primary);
}

.empty-state {
    display: grid;
    place-items: center;
    min-height: 240px;
    padding: 28px;
    border: 1px dashed var(--line);
    border-radius: 8px;
    background: #fff;
    text-align: center;
}

.empty-state.compact {
    min-height: 140px;
}

.empty-state i {
    color: var(--primary);
    font-size: 2rem;
}

.empty-state h2 {
    margin: 10px 0 0;
    font-size: 1.2rem;
    font-weight: 800;
}

.auth-body {
    display: grid;
    place-items: center;
    min-height: 100vh;
    padding: 24px;
    background: #eef2f7;
}

.auth-shell {
    display: grid;
    grid-template-columns: 0.85fr 1fr;
    width: min(980px, 100%);
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fff;
    box-shadow: 0 22px 60px rgba(31, 41, 55, 0.14);
}

.auth-brand {
    display: grid;
    align-content: center;
    gap: 14px;
    padding: 42px;
    background: #172033;
    color: #fff;
}

.auth-brand .brand-mark {
    width: 54px;
    height: 54px;
    font-size: 1.6rem;
}

.auth-brand h1 {
    margin: 0;
    font-size: 2rem;
    font-weight: 900;
}

.auth-brand p {
    max-width: 320px;
    margin: 0;
    color: rgba(255, 255, 255, 0.76);
}

.auth-panel {
    padding: 42px;
}

.auth-panel h2 {
    margin: 0;
    font-weight: 900;
}

.auth-link {
    margin: 18px 0 0;
    color: var(--muted);
    text-align: center;
}

.auth-link a {
    color: var(--primary);
    font-weight: 800;
}

.bot-trap {
    position: absolute;
    left: -10000px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.demo-access {
    display: grid;
    gap: 4px;
    margin-top: 18px;
    padding: 12px;
    border-radius: 8px;
    background: #f8fafc;
    color: var(--muted);
    font-size: 0.82rem;
}

@media (max-width: 1180px) {
    .dashboard-grid,
    .three-columns,
    .document-grid,
    .monthly-plan-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .calendar-day {
        min-height: 112px;
        padding: 8px;
    }

    .calendar-event small {
        display: none;
    }

    .year-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 991px) {
    .app-shell {
        display: block;
    }

    .sidebar {
        display: none;
    }

    .sidebar-collapsed .app-shell {
        display: block;
    }

    .topbar {
        align-items: flex-start;
        padding: 16px;
    }

    .topbar-actions {
        flex-wrap: wrap;
        justify-content: flex-end;
    }

    .content-area {
        padding: 16px;
    }

    .auth-shell {
        grid-template-columns: 1fr;
    }

    .auth-brand {
        padding: 28px;
    }
}

@media (max-width: 720px) {
    .dashboard-grid,
    .next-actions-grid,
    .two-columns,
    .three-columns,
    .system-alert-grid,
    .poll-grid,
    .document-grid,
    .monthly-plan-grid,
    .bank-account-box,
    .evaluation-grid,
    .form-grid {
        grid-template-columns: 1fr;
    }

    .span-2 {
        grid-column: auto;
    }

    .topbar {
        display: grid;
        grid-template-columns: auto 1fr;
    }

    .topbar-actions {
        grid-column: 1 / -1;
        justify-content: stretch;
    }

    .course-switcher,
    .user-chip {
        flex: 1 1 180px;
        max-width: none;
    }

    .auth-panel {
        padding: 26px;
    }

    .setup-hero {
        display: grid;
    }

    .home-hero,
    .payment-hero,
    .setup-progress {
        display: grid;
    }

    .home-quick-actions,
    .setup-progress-list {
        justify-content: stretch;
    }

    .home-quick-actions .btn,
    .setup-progress-list a {
        justify-content: center;
        width: 100%;
    }

    .payment-hero-total {
        min-width: 0;
    }

    .setup-steps > .panel {
        padding-left: 18px;
        padding-top: 58px;
    }

    .datatable-toolbar,
    .datatable-filters {
        grid-template-columns: 1fr;
    }

    .panel-header {
        display: grid;
    }

    .panel-header .btn {
        justify-self: start;
        max-width: 100%;
        white-space: normal;
    }

    .datatable-summary {
        white-space: normal;
    }

    .calendar-hero,
    .calendar-summary {
        display: grid;
        min-width: 0;
        width: 100%;
    }

    .calendar-summary {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .calendar-toolbar {
        display: grid;
        gap: 10px;
    }

    .calendar-nav,
    .calendar-view-switch {
        justify-content: space-between;
        width: 100%;
    }

    .calendar-weekdays,
    .calendar-grid {
        display: none;
    }

    .calendar-agenda {
        display: grid;
        gap: 12px;
    }

    .agenda-day {
        grid-template-columns: 58px minmax(0, 1fr);
    }

    .agenda-date {
        padding: 8px 6px;
    }

    .agenda-date strong {
        font-size: 1.18rem;
    }

    .year-grid {
        grid-template-columns: 1fr;
    }

    .year-month {
        min-height: 0;
    }

    .datatable-footer {
        justify-content: stretch;
    }

    .datatable-pagination {
        width: 100%;
        justify-content: space-between;
    }

    .share-link-row {
        display: grid;
    }

    .treasury-nav,
    .treasury-nav-actions,
    .payment-actions,
    .reject-payment-form {
        display: grid;
        align-items: stretch;
    }

    .payment-actions,
    .reject-payment-form {
        min-width: 0;
    }

    .invite-link {
        min-width: 0;
    }

    .fee-select-row {
        grid-template-columns: auto 1fr;
    }

    .payment-total-box {
        display: grid;
        grid-template-columns: 1fr;
        align-items: start;
    }

    .fee-select-row b {
        grid-column: 2;
    }
}