:root {
    --mesh-primary: #111827;
    --mesh-accent: #6D80E1;
    --mesh-accent-hover: #5B6ED2;
    --mesh-background: #F8FAFC;
    --mesh-surface: #FFFFFF;
    --mesh-surface-secondary: #F1F5F9;
    --mesh-text-secondary: #475569;
    --mesh-muted: #94A3B8;
    --mesh-border: #E5E7EB;
    --mesh-border-strong: #CBD5E1;
    --mesh-success: #22C55E;
    --mesh-warning: #F59E0B;
    --mesh-danger: #EF4444;
    --mesh-info: #3B82F6;
    --mesh-success-soft: #DCFCE7;
    --mesh-warning-soft: #FEF3C7;
    --mesh-danger-soft: #FEE2E2;
    --mesh-accent-soft: #EEF2FF;
    --mesh-radius-sm: 8px;
    --mesh-radius-md: 12px;
    --mesh-radius-lg: 16px;
    --mesh-radius-pill: 9999px;
    --mesh-space-1: 4px;
    --mesh-space-2: 8px;
    --mesh-space-3: 12px;
    --mesh-space-4: 16px;
    --mesh-space-5: 20px;
    --mesh-space-6: 24px;
    --mesh-space-8: 32px;
    --mesh-shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.04);
    --mesh-shadow-md: 0 4px 12px rgba(15, 23, 42, 0.04);
    --mesh-focus-ring: 0 0 0 4px rgba(109, 128, 225, 0.15);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    color-scheme: light;
}

body {
    min-height: 100vh;
    background: var(--mesh-background);
    color: var(--mesh-primary);
    font-family: "Plus Jakarta Sans", "Segoe UI", Arial, sans-serif;
    font-size: 14px;
    line-height: 1.5;
}

button,
input,
select,
textarea {
    font: inherit;
}

button {
    border: 0;
    cursor: pointer;
}

button:disabled,
input:disabled,
select:disabled {
    cursor: not-allowed;
    opacity: 0.62;
}

a,
button,
input,
select,
textarea {
    transition: background-color 180ms ease, border-color 180ms ease, color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: none;
    box-shadow: var(--mesh-focus-ring);
}

.hidden {
    display: none !important;
}

.auth-page {
    display: grid;
    place-items: center;
    padding: var(--mesh-space-8);
}

.auth-shell {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 440px;
    width: min(100%, 1040px);
    min-height: 600px;
    overflow: hidden;
    border: 1px solid var(--mesh-border);
    border-radius: var(--mesh-radius-lg);
    background: var(--mesh-surface);
    box-shadow: var(--mesh-shadow-md);
}

.auth-brand-panel {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: var(--mesh-space-8);
    background: var(--mesh-primary);
    color: #FFFFFF;
}

.mesh-logo {
    display: inline-flex;
    align-items: center;
    gap: var(--mesh-space-3);
}

.mesh-logo span {
    display: grid;
    place-items: center;
    width: 40px;
    height: 40px;
    border-radius: var(--mesh-radius-md);
    background: var(--mesh-accent);
    color: #FFFFFF;
    font-size: 15px;
    font-weight: 800;
}

.mesh-logo strong {
    color: var(--mesh-primary);
    font-size: 20px;
    font-weight: 800;
    letter-spacing: 0;
}

.mesh-logo-light strong {
    color: #FFFFFF;
}

.mesh-logo-light span {
    background: #FFFFFF;
    color: var(--mesh-accent);
}

.auth-brand-copy {
    max-width: 500px;
}

.eyebrow,
.section-kicker {
    display: block;
    color: var(--mesh-accent);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0;
    text-transform: uppercase;
}

.auth-brand-copy h1 {
    margin-top: var(--mesh-space-3);
    font-size: 32px;
    font-weight: 700;
    line-height: 1.2;
}

.auth-brand-copy p:last-child {
    margin-top: var(--mesh-space-4);
    color: #CBD5E1;
    font-size: 15px;
}

.auth-metrics {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--mesh-space-3);
}

.auth-metrics article {
    padding: var(--mesh-space-4);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--mesh-radius-md);
    background: rgba(255, 255, 255, 0.04);
}

.auth-metrics strong,
.auth-metrics span {
    display: block;
}

.auth-metrics strong {
    font-size: 14px;
    font-weight: 700;
}

.auth-metrics span {
    margin-top: var(--mesh-space-1);
    color: #CBD5E1;
    font-size: 12px;
}

.login-container {
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    overflow-y: auto;
    padding: var(--mesh-space-8);
    background: var(--mesh-surface);
}

.login-container h2 {
    margin-top: var(--mesh-space-8);
    color: var(--mesh-primary);
    font-size: 28px;
    font-weight: 700;
    line-height: 1.2;
}

.subtitle {
    margin-top: var(--mesh-space-2);
    margin-bottom: var(--mesh-space-4);
    color: var(--mesh-text-secondary);
    font-size: 14px;
}

.auth-mode-switch {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--mesh-space-1);
    margin-bottom: var(--mesh-space-5);
    padding: var(--mesh-space-1);
    border: 1px solid var(--mesh-border);
    border-radius: var(--mesh-radius-md);
    background: var(--mesh-surface-secondary);
}

.auth-mode-switch button {
    width: auto;
    min-height: 36px;
    margin-top: 0;
    border-radius: var(--mesh-radius-sm);
    background: transparent;
    color: var(--mesh-text-secondary);
    font-size: 13px;
    font-weight: 700;
}

.auth-mode-switch button.is-selected,
.auth-mode-switch button:hover {
    background: var(--mesh-surface);
    color: var(--mesh-accent);
    box-shadow: var(--mesh-shadow-sm);
}

.auth-form {
    display: none;
    gap: var(--mesh-space-4);
}

.auth-form.active-auth-form {
    display: grid;
}

.auth-form label + label {
    margin-top: 0;
}

.form-section-title {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--mesh-space-3);
    padding-top: var(--mesh-space-2);
    color: var(--mesh-text-secondary);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0;
    text-transform: uppercase;
}

.form-section-title strong {
    display: inline-flex;
    align-items: center;
    min-height: 26px;
    padding: 0 var(--mesh-space-3);
    border-radius: var(--mesh-radius-pill);
    background: var(--mesh-accent-soft);
    color: var(--mesh-accent-hover);
    font-size: 12px;
    font-weight: 800;
    text-transform: none;
}

label {
    display: grid;
    gap: var(--mesh-space-2);
    color: var(--mesh-primary);
    font-size: 14px;
    font-weight: 600;
}

input,
select,
textarea {
    width: 100%;
    border: 1px solid var(--mesh-border-strong);
    border-radius: var(--mesh-radius-sm);
    background: var(--mesh-surface);
    color: var(--mesh-primary);
    font-size: 14px;
    font-weight: 500;
}

input,
select {
    height: 42px;
    padding: 0 var(--mesh-space-3);
}

textarea {
    min-height: 112px;
    padding: var(--mesh-space-3);
    resize: vertical;
}

input::placeholder,
textarea::placeholder {
    color: var(--mesh-muted);
}

input:focus,
select:focus,
textarea:focus {
    border-color: var(--mesh-accent);
}

.login-container label + label {
    margin-top: var(--mesh-space-4);
}

.login-container button,
.primary-btn,
.inline-assignment button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--mesh-space-2);
    min-height: 42px;
    padding: 0 var(--mesh-space-4);
    border-radius: var(--mesh-radius-sm);
    background: var(--mesh-accent);
    color: #FFFFFF;
    font-size: 14px;
    font-weight: 600;
}

.login-container button {
    width: 100%;
    margin-top: var(--mesh-space-5);
}

.auth-mode-switch button {
    margin-top: 0;
}

.auth-form button[type="submit"] {
    margin-top: var(--mesh-space-1);
}

.auth-mode-switch button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: auto;
    min-height: 36px;
    margin-top: 0;
    padding: 0 var(--mesh-space-3);
    border-radius: var(--mesh-radius-sm);
    background: transparent;
    color: var(--mesh-text-secondary);
    font-size: 13px;
    font-weight: 700;
}

.auth-mode-switch button.is-selected,
.auth-mode-switch button:hover {
    background: var(--mesh-surface);
    color: var(--mesh-accent);
    box-shadow: var(--mesh-shadow-sm);
}

.auth-form label + label {
    margin-top: 0;
}

.login-container button:hover,
.primary-btn:hover,
.inline-assignment button:hover {
    background: var(--mesh-accent-hover);
}

#errorMessage {
    min-height: 20px;
    margin-top: var(--mesh-space-4);
    color: #B91C1C;
    font-size: 13px;
    font-weight: 500;
}

.auth-form .error {
    min-height: 20px;
    margin-top: var(--mesh-space-1);
    color: #B91C1C;
    font-size: 13px;
    font-weight: 500;
}

.auth-form .error.success {
    color: #15803D;
}

.dashboard-page {
    min-height: 100vh;
    overflow-x: hidden;
}

.app-shell {
    display: grid;
    grid-template-columns: 264px minmax(0, 1fr);
    min-height: 100vh;
}

.sidebar {
    position: sticky;
    top: 0;
    height: 100vh;
    padding: var(--mesh-space-5) var(--mesh-space-4);
    background: var(--mesh-primary);
    color: #FFFFFF;
}

.brand-block {
    margin-bottom: var(--mesh-space-8);
}

.brand-block .mesh-logo span {
    width: 36px;
    height: 36px;
    border-radius: var(--mesh-radius-sm);
}

.brand-block .mesh-logo strong {
    font-size: 18px;
}

.brand-block p {
    margin-top: var(--mesh-space-2);
    color: var(--mesh-muted);
    font-size: 12px;
    font-weight: 500;
}

.sidebar-nav {
    display: grid;
    gap: var(--mesh-space-1);
}

.nav-item {
    display: flex;
    align-items: center;
    gap: var(--mesh-space-3);
    width: 100%;
    min-height: 42px;
    padding: 0 var(--mesh-space-3);
    border-radius: var(--mesh-radius-sm);
    background: transparent;
    color: #CBD5E1;
    font-size: 14px;
    font-weight: 600;
    text-align: left;
}

.nav-item svg,
.logout-btn svg,
.secondary-btn svg,
.icon-btn svg,
.search-field svg,
.access-notice svg,
.toast svg {
    width: 18px;
    height: 18px;
    flex: 0 0 auto;
}

.nav-item:hover,
.nav-item.is-active {
    background: rgba(109, 128, 225, 0.14);
    color: #FFFFFF;
}

.nav-item.is-active svg {
    color: var(--mesh-accent);
}

.sidebar-footer {
    position: absolute;
    right: var(--mesh-space-4);
    bottom: var(--mesh-space-5);
    left: var(--mesh-space-4);
    display: grid;
    gap: var(--mesh-space-3);
}

.workspace {
    min-width: 0;
    padding: var(--mesh-space-6) var(--mesh-space-8);
}

.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--mesh-space-5);
    min-height: 68px;
    margin-bottom: var(--mesh-space-6);
    padding: var(--mesh-space-3) var(--mesh-space-4);
    border: 1px solid var(--mesh-border);
    border-radius: var(--mesh-radius-lg);
    background: var(--mesh-surface);
    box-shadow: var(--mesh-shadow-sm);
}

.menu-btn {
    display: none !important;
}

.page-title {
    min-width: 0;
    margin-right: auto;
}

.page-title h1 {
    margin-top: var(--mesh-space-1);
    color: var(--mesh-primary);
    font-size: 28px;
    font-weight: 700;
    line-height: 1.2;
}

.topbar-actions {
    display: flex;
    align-items: center;
    gap: var(--mesh-space-3);
    min-width: min(100%, 620px);
}

.search-field {
    position: relative;
    flex: 1;
    min-width: 240px;
}

.search-field svg {
    position: absolute;
    top: 50%;
    left: var(--mesh-space-3);
    color: var(--mesh-muted);
    transform: translateY(-50%);
}

.search-field input {
    padding-left: 40px;
}

.secondary-btn,
.logout-btn,
.icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--mesh-space-2);
    min-height: 40px;
    border-radius: var(--mesh-radius-sm);
    font-size: 14px;
    font-weight: 600;
    white-space: nowrap;
}

.secondary-btn {
    padding: 0 var(--mesh-space-4);
    border: 1px solid var(--mesh-border);
    background: var(--mesh-surface);
    color: var(--mesh-primary);
}

.secondary-btn:hover {
    background: var(--mesh-surface-secondary);
}

.logout-btn {
    width: 100%;
    padding: 0 var(--mesh-space-4);
    background: rgba(255, 255, 255, 0.08);
    color: #FFFFFF;
}

.logout-btn:hover {
    background: rgba(239, 68, 68, 0.18);
}

.icon-btn {
    width: 40px;
    border: 1px solid var(--mesh-border);
    background: var(--mesh-surface);
    color: var(--mesh-text-secondary);
}

.icon-btn:hover {
    background: var(--mesh-surface-secondary);
    color: var(--mesh-primary);
}

.profile-chip {
    display: flex;
    align-items: center;
    gap: var(--mesh-space-3);
    min-width: 172px;
    padding: var(--mesh-space-1) var(--mesh-space-2);
    border: 1px solid var(--mesh-border);
    border-radius: var(--mesh-radius-pill);
    background: var(--mesh-surface);
}

.avatar {
    display: grid;
    place-items: center;
    width: 34px;
    height: 34px;
    border-radius: var(--mesh-radius-pill);
    background: var(--mesh-accent-soft);
    color: var(--mesh-accent-hover);
    font-size: 13px;
    font-weight: 800;
}

.profile-chip strong,
.profile-chip span {
    display: block;
    max-width: 120px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.profile-chip strong {
    color: var(--mesh-primary);
    font-size: 12px;
    font-weight: 700;
}

.profile-chip span {
    color: var(--mesh-muted);
    font-size: 11px;
    font-weight: 500;
}

.role-pill,
.role-chip,
.soft-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 30px;
    padding: var(--mesh-space-1) var(--mesh-space-3);
    border-radius: var(--mesh-radius-pill);
    font-size: 12px;
    font-weight: 600;
    white-space: nowrap;
}

.role-pill {
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(255, 255, 255, 0.08);
    color: #FFFFFF;
}

.role-chip,
.soft-pill {
    border: 1px solid #C7D2FE;
    background: var(--mesh-accent-soft);
    color: #5568CF;
}

.access-notice {
    display: flex;
    gap: var(--mesh-space-3);
    margin-bottom: var(--mesh-space-6);
    padding: var(--mesh-space-4);
    border: 1px solid #FDE68A;
    border-radius: var(--mesh-radius-md);
    background: #FFFBEB;
    color: #92400E;
}

.access-notice strong,
.access-notice span {
    display: block;
}

.access-notice strong {
    color: #78350F;
    font-size: 14px;
    font-weight: 700;
}

.access-notice span {
    margin-top: var(--mesh-space-1);
    font-size: 13px;
}

.view {
    display: none;
}

.view.active-view {
    display: block;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: var(--mesh-space-4);
    margin-bottom: var(--mesh-space-4);
}

.metric-card,
.panel-card {
    min-width: 0;
    border: 1px solid var(--mesh-border);
    border-radius: var(--mesh-radius-lg);
    background: var(--mesh-surface);
    box-shadow: var(--mesh-shadow-sm);
}

.metric-card {
    padding: var(--mesh-space-5);
}

.metric-card span,
.metric-card small {
    display: block;
    color: var(--mesh-text-secondary);
    font-size: 13px;
}

.metric-card span {
    font-weight: 600;
}

.metric-card strong {
    display: block;
    margin-top: var(--mesh-space-3);
    color: var(--mesh-primary);
    font-size: 32px;
    font-weight: 700;
    line-height: 1;
}

.metric-card small {
    margin-top: var(--mesh-space-2);
}

.overview-grid,
.split-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.25fr) minmax(320px, 0.75fr);
    gap: var(--mesh-space-4);
    align-items: start;
}

.panel-card {
    padding: var(--mesh-space-6);
}

.form-panel {
    max-width: 720px;
}

.section-heading {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--mesh-space-4);
    margin-bottom: var(--mesh-space-5);
}

.section-heading h2 {
    margin-top: var(--mesh-space-1);
    color: var(--mesh-primary);
    font-size: 22px;
    font-weight: 700;
    line-height: 1.25;
}

.field-stack,
.form-grid,
.row-list,
.task-list {
    display: grid;
    gap: var(--mesh-space-4);
}

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

.progress-track {
    height: 8px;
    margin-bottom: var(--mesh-space-5);
    overflow: hidden;
    border-radius: var(--mesh-radius-pill);
    background: var(--mesh-surface-secondary);
}

.progress-track span {
    display: block;
    width: 0;
    height: 100%;
    border-radius: inherit;
    background: var(--mesh-accent);
}

.segmented-control {
    display: flex;
    flex-wrap: wrap;
    gap: var(--mesh-space-1);
    padding: var(--mesh-space-1);
    border: 1px solid var(--mesh-border);
    border-radius: var(--mesh-radius-md);
    background: var(--mesh-surface-secondary);
}

.segmented-control button {
    min-height: 32px;
    padding: 0 var(--mesh-space-3);
    border-radius: var(--mesh-radius-sm);
    background: transparent;
    color: var(--mesh-text-secondary);
    font-size: 13px;
    font-weight: 600;
}

.segmented-control button.is-selected,
.segmented-control button:hover {
    background: var(--mesh-surface);
    color: var(--mesh-accent);
    box-shadow: var(--mesh-shadow-sm);
}

.task-row,
.list-row {
    min-width: 0;
    border: 1px solid var(--mesh-border);
    border-radius: var(--mesh-radius-md);
    background: var(--mesh-surface);
}

.task-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: var(--mesh-space-4);
    align-items: center;
    padding: var(--mesh-space-4);
}

.task-row.with-assignment {
    grid-template-columns: minmax(0, 1fr) minmax(420px, 0.9fr);
}

.list-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--mesh-space-4);
    padding: var(--mesh-space-4);
}

.task-row:hover,
.list-row:hover {
    border-color: var(--mesh-border-strong);
    background: var(--mesh-background);
}

.task-main,
.list-row div,
.task-side {
    min-width: 0;
}

.task-main h3,
.list-row strong {
    color: var(--mesh-primary);
    font-size: 15px;
    font-weight: 600;
    line-height: 1.35;
    overflow-wrap: anywhere;
}

.task-main span,
.list-row span,
.list-row time {
    display: block;
    margin-top: var(--mesh-space-1);
    color: var(--mesh-text-secondary);
    font-size: 13px;
    font-weight: 400;
    overflow-wrap: anywhere;
}

.task-main .assigned-line {
    color: #5568CF;
    font-weight: 500;
}

.task-side {
    display: grid;
    justify-items: end;
    gap: var(--mesh-space-3);
}

.task-detail {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: var(--mesh-space-2);
    flex-wrap: wrap;
    color: var(--mesh-text-secondary);
    font-size: 13px;
    font-weight: 500;
}

.task-detail time,
.list-row time {
    white-space: nowrap;
}

.row-action {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--mesh-space-2);
    min-height: 38px;
    padding: 0 var(--mesh-space-3);
    border: 1px solid var(--mesh-border);
    border-radius: var(--mesh-radius-sm);
    background: var(--mesh-surface);
    color: var(--mesh-text-secondary);
    font-size: 13px;
    font-weight: 600;
    white-space: nowrap;
}

.row-action svg {
    width: 16px;
    height: 16px;
}

.row-action span {
    margin-top: 0;
    color: inherit;
    font-size: inherit;
    font-weight: inherit;
}

.row-action:hover {
    background: var(--mesh-surface-secondary);
    color: var(--mesh-primary);
}

.row-action.danger-action {
    border-color: #FECACA;
    color: #B91C1C;
}

.row-action.danger-action:hover {
    background: var(--mesh-danger-soft);
    color: #991B1B;
}

.row-action:disabled {
    cursor: wait;
    opacity: 0.6;
}

.inline-assignment {
    display: grid;
    grid-template-columns: minmax(190px, 1fr) auto;
    align-items: center;
    gap: var(--mesh-space-2);
    width: min(100%, 430px);
}

.inline-assignment select {
    height: 40px;
}

.inline-assignment button {
    width: auto;
    min-height: 40px;
}

.inline-message {
    grid-column: 1 / -1;
    min-height: 18px;
    color: var(--mesh-text-secondary);
    font-size: 12px;
    font-weight: 500;
    text-align: right;
}

.inline-message.success,
.form-message.success {
    color: #15803D;
}

.inline-message.error,
.form-message.error {
    color: #B91C1C;
}

.badge {
    display: inline-flex;
    align-items: center;
    min-height: 26px;
    padding: 0 var(--mesh-space-3);
    border-radius: var(--mesh-radius-pill);
    font-size: 12px;
    font-weight: 600;
    white-space: nowrap;
}

.badge-Pending {
    background: var(--mesh-warning-soft);
    color: #B45309;
}

.badge-InProgress {
    background: var(--mesh-accent-soft);
    color: #5568CF;
}

.badge-Completed {
    background: var(--mesh-success-soft);
    color: #15803D;
}

.badge-Rejected {
    background: var(--mesh-danger-soft);
    color: #B91C1C;
}

.form-message {
    min-height: 20px;
    color: var(--mesh-text-secondary);
    font-size: 13px;
    font-weight: 500;
}

.list-message {
    margin-bottom: var(--mesh-space-3);
}

.task-list .error,
.row-list .error,
#errorMessage:not(:empty) {
    padding: var(--mesh-space-3) var(--mesh-space-4);
    border: 1px solid #FCA5A5;
    border-radius: var(--mesh-radius-md);
    background: #FEF2F2;
    color: #B91C1C;
    font-size: 13px;
    font-weight: 500;
}

.empty-message,
.loading-message {
    padding: var(--mesh-space-8) var(--mesh-space-5);
    border: 1px dashed var(--mesh-border-strong);
    border-radius: var(--mesh-radius-md);
    background: var(--mesh-background);
    color: var(--mesh-text-secondary);
    text-align: center;
    font-size: 14px;
    font-weight: 500;
}

.skeleton-list {
    display: grid;
    gap: var(--mesh-space-3);
}

.skeleton-list span {
    display: block;
    height: 58px;
    border-radius: var(--mesh-radius-md);
    background: linear-gradient(90deg, #E2E8F0 0%, #F1F5F9 45%, #E2E8F0 100%);
    background-size: 220% 100%;
    animation: mesh-skeleton 1.3s ease-in-out infinite;
}

.toast-region {
    position: fixed;
    right: var(--mesh-space-6);
    bottom: var(--mesh-space-6);
    z-index: 40;
    display: grid;
    gap: var(--mesh-space-3);
    width: min(360px, calc(100vw - 32px));
}

.toast {
    display: flex;
    gap: var(--mesh-space-3);
    padding: var(--mesh-space-4);
    border: 1px solid var(--mesh-border);
    border-radius: var(--mesh-radius-md);
    background: var(--mesh-surface);
    box-shadow: var(--mesh-shadow-md);
}

.toast.success {
    border-color: #BBF7D0;
}

.toast.error {
    border-color: #FECACA;
}

.toast.success svg {
    color: #15803D;
}

.toast.error svg {
    color: #B91C1C;
}

.toast strong,
.toast span {
    display: block;
}

.toast strong {
    color: var(--mesh-primary);
    font-size: 14px;
    font-weight: 700;
}

.toast span {
    margin-top: var(--mesh-space-1);
    color: var(--mesh-text-secondary);
    font-size: 13px;
}

@keyframes mesh-skeleton {
    0% {
        background-position: 100% 0;
    }

    100% {
        background-position: -100% 0;
    }
}

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

    .overview-grid,
    .split-layout {
        grid-template-columns: 1fr;
    }

    .task-row.with-assignment {
        grid-template-columns: 1fr;
    }

    .task-side {
        justify-items: stretch;
    }

    .task-detail {
        justify-content: flex-start;
    }
}

@media (max-width: 920px) {
    .auth-shell {
        grid-template-columns: 1fr;
        min-height: auto;
    }

    .auth-brand-panel {
        gap: var(--mesh-space-8);
    }

    .auth-brand-copy h1 {
        font-size: 28px;
    }

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

    .sidebar {
        position: fixed;
        z-index: 30;
        inset: 0 auto 0 0;
        width: 264px;
        transform: translateX(-100%);
    }

    .app-shell.sidebar-open .sidebar {
        transform: translateX(0);
        box-shadow: 20px 0 36px rgba(15, 23, 42, 0.18);
    }

    .menu-btn {
        display: inline-flex !important;
    }

    .workspace {
        padding: var(--mesh-space-4);
    }

    .topbar {
        align-items: stretch;
        flex-wrap: wrap;
    }

    .topbar-actions {
        width: 100%;
        min-width: 0;
    }

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

@media (max-width: 680px) {
    .auth-page {
        padding: var(--mesh-space-4);
    }

    .auth-brand-panel,
    .login-container {
        padding: var(--mesh-space-6);
    }

    .auth-metrics,
    .stats-grid,
    .two-columns {
        grid-template-columns: 1fr;
    }

    .topbar-actions,
    .section-heading-responsive,
    .task-row,
    .list-row {
        align-items: stretch;
        flex-direction: column;
    }

    .page-title h1 {
        font-size: 24px;
    }

    .section-heading h2 {
        font-size: 20px;
    }

    .profile-chip,
    .secondary-btn,
    .logout-btn {
        width: 100%;
    }

    .icon-btn {
        width: 40px;
    }

    .inline-assignment {
        grid-template-columns: 1fr;
        width: 100%;
    }

    .inline-assignment button {
        width: 100%;
    }

    .inline-message {
        text-align: left;
    }

    .segmented-control {
        width: 100%;
    }
}