:root {
    --dq-nav: #173f4d;
    --dq-nav-deep: #102f3a;
    --dq-nav-soft: #214f5d;
    --dq-canvas: #f6f7f9;
    --dq-panel: #ffffff;
    --dq-panel-alt: #f9fafb;
    --dq-line: #e4e7eb;
    --dq-line-strong: #d2d7dd;
    --dq-text: #20252a;
    --dq-muted: #68727b;
    --dq-subtle: #8a949c;
    --dq-green: #2b9c8d;
    --dq-green-dark: #1f756a;
    --dq-blue: #134097;
    --dq-cream: #ebe5da;
    --dq-night: #0b0a0b;
    --dq-shadow: 0 1px 2px rgba(11, 10, 11, .04), 0 8px 22px rgba(19, 64, 151, .045);
    --dq-radius-sm: 6px;
    --dq-radius: 8px;
    --dq-radius-lg: 12px;
    --dq-status-done: #2b9c8d;
    --dq-status-working: #f0b43c;
    --dq-status-waiting: #9aa2aa;
    --dq-priority-high: #e05a73;
    --dq-support: #4d7ecb;
    --dq-escalation: #d65b5b;
}

html { background: var(--dq-canvas); }
body {
    color: var(--dq-text);
    background: var(--dq-canvas);
    font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    font-size: 14px;
    line-height: 1.4;
}

body.authenticated-app { background: var(--dq-canvas); }

/* Application shell */
.app-layout {
    min-height: 100vh;
    grid-template-columns: 232px minmax(0, 1fr);
}

.app-sidebar {
    padding: 12px 10px 14px;
    background: linear-gradient(180deg, var(--dq-nav-deep), var(--dq-nav));
    border-right: 1px solid rgba(255,255,255,.06);
}

.sidebar-brand {
    min-height: 54px;
    gap: 9px;
    padding: 5px 8px 12px;
    border-bottom: 1px solid rgba(255,255,255,.08);
}
.sidebar-mark {
    width: 34px;
    height: 34px;
    border-radius: 8px;
    background: var(--dq-green);
    box-shadow: inset 0 0 0 1px rgba(255,255,255,.12);
    font-size: 13px;
}
.sidebar-brand-copy strong { font-size: 15px; letter-spacing: -.015em; }
.sidebar-brand-copy span { margin-top: 1px; color: #a9c0c8; font-size: 10px; }
.sidebar-label {
    margin: 14px 9px 5px;
    color: #8faab3;
    font-size: 9px;
    letter-spacing: .1em;
}
.sidebar-nav { gap: 2px; }
.sidebar-nav a {
    min-height: 34px;
    padding: 7px 9px;
    border-radius: 5px;
    color: #e8f0f2;
    font-size: 12px;
    font-weight: 650;
}
.sidebar-nav a:hover { background: rgba(255,255,255,.08); }
.sidebar-nav a.is-current {
    background: rgba(43,156,141,.22);
    box-shadow: inset 3px 0 0 var(--dq-green);
}
.sidebar-count {
    min-width: 19px;
    padding: 1px 5px;
    font-size: 10px;
}
.sidebar-account {
    padding: 13px 8px 0;
    border-top-color: rgba(255,255,255,.08);
}
.sidebar-account strong { font-size: 11px; }
.sidebar-account span { font-size: 9px; color: #9db3ba; }
.sidebar-account form { margin-top: 8px; }
.sidebar-account .link-button { font-size: 10px; color: #cfe0e5; }

.workspace-topbar {
    position: sticky;
    top: 0;
    z-index: 40;
    min-height: 48px;
    padding: 0 22px;
    background: rgba(255,255,255,.97);
    border-bottom: 1px solid var(--dq-line);
    backdrop-filter: blur(8px);
}
.workspace-title strong { font-size: 12px; }
.workspace-title span { font-size: 9px; color: var(--dq-muted); }
.topbar-action {
    min-height: 30px;
    padding: 5px 9px;
    border-color: var(--dq-line-strong);
    border-radius: 6px;
    color: #44515a;
    font-size: 10px;
    background: #fff;
}
.topbar-action:hover { border-color: #9fcfc7; color: var(--dq-green-dark); }

.authenticated-app .page-shell {
    max-width: none;
    margin: 0;
    padding: 22px 24px 36px;
}

/* Global headings */
.page-heading,
.management-heading,
.dashboard-heading {
    margin-bottom: 14px;
}
.page-heading h1,
.management-heading h1,
.dashboard-heading h1 {
    margin: 2px 0 3px;
    color: #23292f;
    font-size: 24px;
    line-height: 1.2;
    letter-spacing: -.025em;
}
.eyebrow,
.widget-kicker {
    color: var(--dq-green-dark);
    font-size: 9px;
    letter-spacing: .085em;
}
.muted { color: var(--dq-muted); font-size: 11px; }

/* Buttons */
.primary-button,
.secondary-button,
.danger-button,
button.table-action {
    min-height: 32px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 6px 11px;
    border-radius: 6px;
    font: inherit;
    font-size: 11px;
    font-weight: 750;
    cursor: pointer;
}
.primary-button {
    margin-top: 0;
    background: var(--dq-blue);
    color: #fff;
    border: 1px solid var(--dq-blue);
}
.primary-button:hover { filter: brightness(.96); }
.secondary-button {
    border: 1px solid var(--dq-line-strong);
    background: #fff;
    color: #34414a;
}
.danger-button {
    border: 1px solid #e5b8b8;
    background: #fff6f6;
    color: #a33f3f;
}
.table-action {
    display: inline-flex;
    align-items: center;
    min-height: 26px;
    padding: 4px 7px;
    border: 0;
    border-radius: 5px;
    background: transparent;
    color: var(--dq-blue);
    font-size: 10px;
    text-decoration: none;
}
.table-action:hover { background: #eef3fb; }

/* Universal cards and management surfaces */
.management-table-card,
.management-form-card,
.dashboard-widget,
.task-context-card,
.task-form-card,
.auth-card,
.month-card {
    border-color: var(--dq-line);
    border-radius: var(--dq-radius);
    box-shadow: var(--dq-shadow);
}
.management-table-card,
.management-form-card { padding: 14px; }
.management-form-card { max-width: 820px; }

/* Forms */
.management-form { gap: 11px; }
.management-field { gap: 4px; }
.management-field > label,
.form-field label,
.stacked-form label {
    color: #4d5961;
    font-size: 10px;
    font-weight: 750;
    letter-spacing: .025em;
    text-transform: none;
}
.management-field input:not([type="checkbox"]),
.management-field select,
.management-field textarea,
.form-field select,
.form-field input,
.form-field textarea,
.stacked-form input,
.dashboard-filter select {
    min-height: 34px;
    padding: 6px 9px;
    border: 1px solid var(--dq-line-strong);
    border-radius: 6px;
    background: #fff;
    color: var(--dq-text);
    font: inherit;
    font-size: 12px;
}
.management-field textarea,
.form-field textarea { min-height: 96px; }
.management-field input:focus,
.management-field select:focus,
.management-field textarea:focus,
.form-field select:focus,
.form-field input:focus,
.form-field textarea:focus,
.stacked-form input:focus,
.dashboard-filter select:focus {
    outline: 2px solid rgba(43,156,141,.14);
    border-color: var(--dq-green);
}
.field-help { color: var(--dq-muted); font-size: 10px; }
.form-actions,
.management-form-actions { gap: 8px; }

/* Tables: dense SaaS board baseline */
.table-wrap,
.dashboard-table-wrap {
    border-radius: 7px;
    border: 1px solid var(--dq-line);
    background: #fff;
}
.task-table,
.management-table,
.dashboard-table {
    border-collapse: separate;
    border-spacing: 0;
}
.task-table th,
.task-table td,
.management-table th,
.management-table td,
.dashboard-table th,
.dashboard-table td {
    padding: 8px 9px;
    border-bottom: 1px solid #eceff2;
    vertical-align: middle;
}
.task-table th,
.management-table th,
.dashboard-table th {
    position: sticky;
    top: 48px;
    z-index: 5;
    background: #f7f8fa;
    color: #707b83;
    font-size: 9px;
    font-weight: 800;
    letter-spacing: .035em;
    text-transform: uppercase;
}
.task-table td,
.management-table td,
.dashboard-table td { font-size: 11px; }
.task-table tbody tr:hover,
.management-table tbody tr:hover,
.dashboard-table tbody tr:hover { background: #fafbfd; }

/* Monday-inspired state cells */
.status-pill {
    min-height: 22px;
    padding: 3px 7px;
    border-radius: 4px;
    font-size: 9px;
    font-weight: 800;
}
.status-active { background: #dff3ef; color: #176b60; }
.status-inactive { background: #eef0f2; color: #626d75; }
.status-closed { background: #f1e7e7; color: #8a4141; }
.priority-high {
    min-height: 22px;
    padding: 3px 7px;
    border-radius: 4px;
    background: #f8d9df;
    color: #9d2941;
}
.attention-badge {
    padding: 4px 7px;
    border-radius: 4px;
    font-size: 9px;
}
.attention-support { background: #dce9fb; color: #315f9e; }
.attention-escalation { background: #f7dede; color: #9d4040; }

/* Board grouping */
.task-section {
    margin-top: 14px;
    border-left: 3px solid var(--dq-green);
    border-radius: 5px 0 0 5px;
}
.section-heading {
    min-height: 35px;
    display: flex;
    align-items: center;
    padding: 7px 10px;
    background: #f6fbfa;
    border: 1px solid #dcebe8;
    border-left: 0;
    border-radius: 0 6px 0 0;
}
.section-heading h2 { color: #286d64; font-size: 13px; }
.task-section .table-wrap { border-top-left-radius: 0; border-left: 0; }
.assigned-row {
    background: #fbfefd;
    box-shadow: inset 3px 0 0 var(--dq-green);
}
.mine-label { color: var(--dq-green-dark); font-size: 9px; }

/* Dashboard */
.dashboard-filter { min-width: 190px; }
.dashboard-kpis {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 9px;
    margin-bottom: 10px;
}
.kpi-card {
    min-height: 94px;
    padding: 12px 13px;
    border: 1px solid var(--dq-line);
    border-top: 2px solid #7f8b93;
    border-radius: 7px;
    box-shadow: var(--dq-shadow);
}
.kpi-card-success { border-top-color: var(--dq-status-done); }
.kpi-card-attention { border-top-color: var(--dq-escalation); }
.kpi-card-active { border-top-color: var(--dq-blue); }
.kpi-label, .kpi-meta { font-size: 9px; }
.kpi-card strong { margin: 2px 0; font-size: 25px; }
.dashboard-grid { gap: 10px; }
.dashboard-widget { padding: 14px; }
.widget-heading { margin-bottom: 12px; }
.widget-heading h2 { margin-top: 2px; font-size: 14px; }
.widget-caption { font-size: 9px; }
.client-progress-list { gap: 11px; }
.client-progress-label { font-size: 11px; }
.progress-track { height: 7px; border-radius: 3px; }
.client-progress-meta { font-size: 9px; }
.status-stack { height: 25px; border-radius: 3px; }
.status-legend { gap: 7px; margin-top: 12px; }
.status-legend > div { padding-bottom: 6px; font-size: 10px; }
.workload-head,
.workload-row {
    grid-template-columns: minmax(190px, 1.6fr) repeat(4, minmax(60px, .55fr));
}
.workload-head { font-size: 8px; }
.workload-row { min-height: 45px; padding: 6px 8px; font-size: 10px; }
.avatar-chip {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    font-size: 10px;
}
.active-work-row { padding: 8px 9px; border-radius: 6px; }
.duration-chip { font-size: 9px; }

/* Messages and empty states */
.app-message,
.success-banner,
.management-inline-note,
.widget-empty,
.positive-empty,
.empty-state {
    border-radius: 7px;
}
.empty-state { padding: 28px 18px; }
.widget-empty,
.positive-empty { min-height: 86px; font-size: 10px; }

/* Auth */
body:not(.authenticated-app) { background: linear-gradient(135deg, #f5f2ec, #fafbfc 56%, #edf5f3); }
body:not(.authenticated-app) .topbar {
    min-height: 56px;
    padding: 0 26px;
    border-color: rgba(19,64,151,.08);
    background: rgba(255,255,255,.84);
}
.auth-shell { min-height: calc(100vh - 120px); }
.auth-card { padding: 26px; border-radius: 10px; }
.auth-card h1 { font-size: 24px; letter-spacing: -.025em; }

/* Accessibility */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
summary:focus-visible {
    outline: 2px solid var(--dq-green);
    outline-offset: 2px;
}

@media (max-width: 1100px) {
    .app-layout { grid-template-columns: 205px minmax(0, 1fr); }
    .dashboard-kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 820px) {
    .app-layout { grid-template-columns: 1fr; }
    .app-sidebar {
        position: static;
        height: auto;
        max-height: none;
    }
    .workspace-topbar { position: static; }
    .authenticated-app .page-shell { padding: 18px 14px 30px; }
    .dashboard-grid { grid-template-columns: 1fr; }
    .widget-wide, .widget-full { grid-column: auto; }
    .task-table th,
    .management-table th,
    .dashboard-table th { top: 0; }
}