:root {
    --bg: #f6f7f9;
    --surface: #ffffff;
    --surface-raised: #eef1f4;
    --surface-muted: #f9fafb;
    --text: #17202a;
    --muted: #5d6875;
    --line: #d9dee6;
    --line-strong: #aeb8c7;
    --primary: #1f6feb;
    --primary-strong: #174ea6;
    --operational: #0f766e;
    --warning: #b45309;
    --danger: #b42318;
    --success: #15803d;
    --sync: #6d28d9;
    --shadow: 0 18px 46px rgba(23, 32, 42, 0.08);
    --shadow-strong: 0 28px 80px rgba(23, 32, 42, 0.32);
    --radius: 8px;
    --space-1: 4px;
    --space-2: 8px;
    --space-3: 12px;
    --space-4: 16px;
    --space-5: 20px;
    --touch-target: 44px;
    --header-height: 68px;
}

* {
    box-sizing: border-box;
}

html {
    min-width: 320px;
    color-scheme: light;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: "Segoe UI", Roboto, Arial, sans-serif;
    font-size: 16px;
    line-height: 1.45;
    letter-spacing: 0;
    color: var(--text);
    background: var(--bg);
}

button,
input,
select,
textarea {
    font: inherit;
    letter-spacing: 0;
}

a {
    color: inherit;
}

img {
    display: block;
    max-width: 100%;
}

:focus-visible {
    outline: 3px solid rgba(31, 111, 235, 0.35);
    outline-offset: 2px;
}

.skip-link {
    position: fixed;
    top: 8px;
    left: 8px;
    z-index: 100;
    transform: translateY(-140%);
    padding: 10px 14px;
    color: #ffffff;
    background: var(--text);
    border-radius: var(--radius);
}

.skip-link:focus {
    transform: translateY(0);
}

.app-header {
    position: sticky;
    top: 0;
    z-index: 20;
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 18px;
    align-items: center;
    min-height: var(--header-height);
    padding: 10px clamp(16px, 4vw, 38px);
    background: rgba(255, 255, 255, 0.94);
    border-bottom: 1px solid var(--line);
    backdrop-filter: blur(12px);
}

.brand {
    display: inline-flex;
    gap: 10px;
    align-items: center;
    min-height: 44px;
    text-decoration: none;
}

.brand-mark {
    display: grid;
    width: 38px;
    height: 38px;
    place-items: center;
    color: #ffffff;
    font-weight: 800;
    background: var(--text);
    border-radius: var(--radius);
}

.brand strong,
.brand small {
    display: block;
}

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

.top-nav {
    display: flex;
    justify-content: center;
    gap: 4px;
}

.top-nav a,
.mobile-nav a {
    min-height: var(--touch-target);
    padding: 10px 14px;
    color: var(--muted);
    text-decoration: none;
    border-radius: var(--radius);
}

.top-nav a.is-active,
.mobile-nav a.is-active {
    color: var(--text);
    background: var(--surface-raised);
}

.header-actions {
    display: inline-flex;
    justify-self: end;
    gap: 8px;
    align-items: center;
}

.logout-form {
    margin: 0;
}

.session-chip {
    display: inline-flex;
    align-items: center;
    min-height: 34px;
    max-width: 180px;
    padding: 6px 10px;
    overflow: hidden;
    color: var(--text);
    font-size: 13px;
    font-weight: 750;
    text-overflow: ellipsis;
    white-space: nowrap;
    background: var(--surface-raised);
    border: 1px solid var(--line);
    border-radius: var(--radius);
}

.header-status,
.driver-sync-widget {
    display: inline-flex;
    gap: 8px;
    align-items: center;
    min-height: var(--touch-target);
    padding: 8px 12px;
    color: var(--muted);
    background: var(--surface-raised);
    border: 1px solid var(--line);
    border-radius: var(--radius);
}

.network-dot {
    width: 10px;
    height: 10px;
    background: var(--success);
    border-radius: 50%;
    box-shadow: 0 0 0 4px rgba(21, 128, 61, 0.12);
}

body.is-offline .network-dot {
    background: var(--warning);
    box-shadow: 0 0 0 4px rgba(180, 83, 9, 0.14);
}

.app-main {
    width: min(1220px, calc(100% - 32px));
    margin: 0 auto;
    padding: 28px 0 96px;
}

.page-driver .app-main {
    width: min(520px, calc(100% - 24px));
    padding-top: 16px;
}

.eyebrow {
    margin: 0 0 8px;
    color: var(--operational);
    font-size: 12px;
    font-weight: 800;
    text-transform: uppercase;
}

h1,
h2,
h3,
p {
    margin-top: 0;
}

h1 {
    max-width: 820px;
    margin-bottom: 12px;
    font-size: 28px;
    line-height: 1.12;
}

h2 {
    margin-bottom: 6px;
    font-size: 20px;
    line-height: 1.2;
}

h3 {
    margin-bottom: 4px;
    font-size: 16px;
}

p,
small,
dd,
dt {
    color: var(--muted);
}

.lead {
    max-width: 720px;
    margin-bottom: 0;
    font-size: 17px;
}

.login-hero {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(340px, 0.85fr);
    gap: 24px;
    align-items: stretch;
    padding: 22px 0 12px;
}

.login-copy {
    display: grid;
    gap: 18px;
    min-height: 440px;
    padding: 36px;
    color: var(--text);
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.login-copy .eyebrow,
.login-copy p,
.login-copy span,
.login-copy strong {
    color: inherit;
}

.login-copy .lead {
    color: var(--muted);
}

.login-route-visual {
    margin: 8px 0 0;
}

.login-route-visual img {
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: 760 / 430;
    border: 1px solid var(--line);
    border-radius: var(--radius);
}

.login-panel,
.surface-panel,
.visual-panel,
.driver-day-nav,
.driver-documents,
.driver-message,
.driver-detail,
.driver-queue {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.login-panel {
    padding: 22px;
}

.panel-header,
.panel-title,
.page-title-row,
.delivery-main {
    display: flex;
    gap: 16px;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
}

.panel-title {
    margin-bottom: 18px;
}

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

.panel-title.compact {
    margin-bottom: 14px;
}

.panel-title p,
.panel-header p {
    margin-bottom: 0;
}

.panel-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
    justify-content: flex-end;
}

.panel-icon {
    display: grid;
    flex: 0 0 44px;
    width: 44px;
    height: 44px;
    place-items: center;
    color: #ffffff;
    font-weight: 800;
    background: var(--primary);
    border-radius: var(--radius);
}

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

.credential-card {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto auto;
    gap: 16px;
    align-items: center;
    min-height: 96px;
    padding: 16px 0;
    border-top: 1px solid var(--line);
}

.credential-card:first-child {
    border-top: 0;
}

.credential-card p,
.credential-card h3 {
    margin-bottom: 0;
}

.credential-card dl {
    display: grid;
    grid-template-columns: repeat(2, minmax(96px, 1fr));
    gap: 8px;
    margin: 0;
}

.credential-card dt {
    font-size: 12px;
}

.credential-card dd {
    margin: 0;
    color: var(--text);
    font-weight: 700;
}

.button,
.segmented,
.module-tile,
.icon-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: var(--touch-target);
    border: 1px solid transparent;
    border-radius: var(--radius);
    cursor: pointer;
    text-decoration: none;
    white-space: normal;
}

.button {
    gap: 8px;
    padding: 10px 16px;
    font-weight: 750;
}

.button.primary {
    color: #ffffff;
    background: var(--primary);
}

.button.primary:hover {
    background: var(--primary-strong);
}

.button.secondary {
    color: var(--primary);
    background: #eef5ff;
    border-color: #bfd7ff;
}

.button.ghost {
    color: var(--text);
    background: var(--surface-raised);
    border-color: var(--line);
}

.button.danger {
    color: var(--danger);
    background: #fff0ee;
    border-color: #f0b8b1;
}

.button.full-width {
    width: 100%;
}

.button.compact {
    min-height: 34px;
    padding: 6px 10px;
    font-size: 13px;
}

.login-form {
    display: grid;
    gap: 14px;
    margin-top: 18px;
}

.form-field {
    display: grid;
    gap: 6px;
    color: var(--text);
    font-weight: 750;
}

.form-field.compact {
    gap: 4px;
}

.form-field input,
.form-field select,
.form-field textarea,
.filter-form input,
.filter-form select,
.inline-form select {
    min-height: var(--touch-target);
    min-width: 0;
    width: 100%;
    padding: 10px 12px;
    color: var(--text);
    font: inherit;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
}

.form-field textarea {
    min-height: 96px;
    resize: vertical;
}

.form-field input:focus-visible,
.form-field select:focus-visible,
.form-field textarea:focus-visible,
.filter-form input:focus-visible,
.filter-form select:focus-visible,
.inline-form select:focus-visible {
    outline: 3px solid rgba(38, 115, 255, 0.24);
    border-color: var(--primary);
}

.form-error {
    margin-top: 18px;
    padding: 11px 12px;
    color: #7c2d12;
    font-weight: 750;
    background: #fff4ed;
    border: 1px solid #fed7aa;
    border-radius: var(--radius);
}

.form-success {
    margin: 0 0 16px;
    padding: 11px 12px;
    color: #14532d;
    font-weight: 750;
    background: #dcfce7;
    border: 1px solid #86efac;
    border-radius: var(--radius);
}

.form-hint {
    margin: -4px 0 2px;
    color: var(--muted);
    font-size: 0.86rem;
    line-height: 1.45;
}

.auth-hint {
    margin-bottom: 0;
    color: var(--muted);
    font-size: 13px;
}

.badge,
.sync-pill,
.priority {
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    padding: 5px 9px;
    font-size: 12px;
    border-radius: var(--radius);
}

.badge {
    color: var(--operational);
    background: #e8f6f3;
}

.status-badge {
    border: 1px solid #bde6da;
}

.badge.muted {
    color: var(--muted);
    background: var(--surface-raised);
}

.sync-pill {
    color: var(--sync);
    background: #f2ebff;
}

.priority {
    color: var(--warning);
    background: #fff4e5;
}

.preview-grid,
.workbench,
.kpi-grid,
.state-grid {
    display: grid;
    gap: 16px;
}

.workbench > * {
    min-width: 0;
}

.superadmin-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin: 0 0 16px;
}

.superadmin-tabs a {
    display: inline-flex;
    align-items: center;
    min-height: 40px;
    padding: 8px 12px;
    color: var(--muted);
    font-weight: 750;
    text-decoration: none;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
}

.superadmin-tabs a.is-active {
    color: var(--text);
    background: var(--surface-raised);
    border-color: var(--line-strong);
}

.preview-grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(300px, 0.65fr);
    margin-top: 18px;
}

.visual-panel,
.surface-panel {
    padding: 20px;
    min-width: 0;
}

.route-visual {
    display: grid;
    grid-template-columns: minmax(0, 0.7fr) minmax(260px, 1fr);
    gap: 22px;
    align-items: center;
    min-height: 300px;
}

.document-side-stack,
.document-detail-shell {
    display: grid;
    gap: 16px;
    align-content: start;
}

.document-side-stack {
    align-content: stretch;
    grid-auto-rows: minmax(0, 1fr);
    height: 100%;
}

.document-side-stack > .surface-panel {
    height: 100%;
}

.upload-highlight {
    border-color: #bfd7ff;
    box-shadow: 0 18px 46px rgba(31, 111, 235, 0.1);
}

.page-title-row {
    margin-bottom: 18px;
}

.kpi-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    margin-bottom: 16px;
}

.kpi-card {
    min-height: 120px;
    padding: 18px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.kpi-card span,
.kpi-card small {
    display: block;
}

.kpi-card strong {
    display: block;
    margin: 8px 0 4px;
    font-size: 28px;
}

.tone-blue {
    border-top: 4px solid var(--primary);
}

.tone-amber {
    border-top: 4px solid var(--warning);
}

.tone-green {
    border-top: 4px solid var(--success);
}

.tone-purple {
    border-top: 4px solid var(--sync);
}

.two-columns {
    grid-template-columns: minmax(0, 1.4fr) minmax(320px, 0.6fr);
    align-items: stretch;
    margin-bottom: 16px;
}

.span-large {
    min-width: 0;
}

.filter-row {
    display: inline-flex;
    gap: 4px;
    padding: 4px;
    background: var(--surface-raised);
    border-radius: var(--radius);
}

.filter-form,
.inline-form,
.stack-form {
    display: grid;
    gap: 8px;
}

.filter-form {
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    align-items: start;
    flex: 0 0 auto;
    width: 100%;
    max-width: 100%;
    min-width: 0;
}

.filter-form > * {
    min-width: 0;
}

.filter-form .button {
    min-height: var(--touch-target);
    height: var(--touch-target);
    width: 100%;
}

[data-filter-scope].is-loading {
    opacity: 0.68;
    transition: opacity 160ms ease;
}

.documents-panel-title {
    align-items: stretch;
    flex-direction: column;
}

.documents-filter-form {
    grid-template-columns: minmax(190px, 1.25fr) minmax(150px, 0.9fr) minmax(150px, 0.9fr) minmax(150px, 0.85fr) minmax(104px, auto);
    align-items: start;
    width: 100%;
}

.documents-filter-form .button {
    width: 100%;
}

.inline-form {
    grid-template-columns: minmax(120px, 1fr) auto;
    align-items: center;
    min-width: 0;
}

.stack-form {
    gap: 12px;
}

.compact-table {
    min-width: 620px;
}

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

.data-table.document-table {
    min-width: 760px;
}

.data-table.archive-table {
    min-width: 820px;
}

.driver-table th:first-child,
.driver-table td:first-child,
.document-table th:first-child,
.document-table td:first-child,
.archive-table th:first-child,
.archive-table td:first-child {
    padding-left: 18px;
}

.driver-identity strong,
.driver-identity small,
.document-identity strong,
.document-identity small,
.archive-identity strong,
.archive-identity small,
.archive-route small {
    display: block;
}

.driver-identity strong,
.document-identity strong,
.archive-identity strong {
    font-size: 15px;
}

.driver-code,
.document-identity small,
.archive-identity small,
.archive-route small {
    color: var(--muted);
    font-size: 13px;
}

.driver-table-actions,
.document-table-actions,
.archive-table-actions {
    display: grid;
    gap: 6px;
    grid-template-columns: repeat(2, minmax(82px, 1fr));
}

.driver-table-actions .button,
.document-table-actions .button,
.archive-table-actions .button {
    width: 100%;
}

.archive-table-actions {
    grid-template-columns: minmax(94px, 1fr);
}

.segmented {
    min-height: var(--touch-target);
    padding: 8px 12px;
    color: var(--muted);
    background: transparent;
}

.segmented.is-active {
    color: var(--text);
    background: var(--surface);
    border-color: var(--line);
}

.table-wrap {
    overflow-x: auto;
    max-width: 100%;
    min-width: 0;
    border: 1px solid var(--line);
    border-radius: var(--radius);
}

.data-table {
    width: 100%;
    min-width: 720px;
    border-collapse: collapse;
}

.data-table th,
.data-table td {
    padding: 13px 14px;
    text-align: left;
    border-bottom: 1px solid var(--line);
    vertical-align: middle;
}

.data-table th {
    color: var(--muted);
    font-size: 12px;
    font-weight: 800;
    text-transform: uppercase;
    background: var(--surface-muted);
}

.table-actions {
    display: grid;
    gap: 6px;
    min-width: 0;
}

.table-actions .button,
.table-actions .inline-form {
    width: 100%;
}

.pagination-bar {
    display: grid;
    grid-template-columns: minmax(96px, auto) minmax(0, 1fr) minmax(96px, auto);
    gap: 10px;
    align-items: center;
    width: 100%;
    margin-top: 10px;
    padding: 10px;
    background: var(--surface-muted);
    border: 1px solid var(--line);
    border-radius: var(--radius);
}

.pagination-bar span {
    color: var(--muted);
    font-weight: 750;
    text-align: center;
}

.pagination-bar .button {
    width: 100%;
}

.pagination-bar .is-disabled {
    pointer-events: none;
    opacity: 0.55;
}

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

.state-card {
    display: grid;
    grid-template-columns: 44px minmax(0, 1fr);
    gap: 12px;
    align-items: start;
    min-height: 148px;
    padding: 14px;
    background: var(--surface-muted);
    border: 1px solid var(--line);
    border-radius: var(--radius);
}

.state-card .button,
.state-card .skeleton-lines {
    grid-column: 2;
}

.state-card h3,
.state-card p {
    margin-bottom: 0;
}

.state-icon {
    display: grid;
    width: 44px;
    height: 44px;
    place-items: center;
    color: var(--primary);
    font-weight: 800;
    background: #eef5ff;
    border: 1px solid #bfd7ff;
    border-radius: var(--radius);
}

.state-icon::before {
    width: 18px;
    height: 18px;
    content: "";
    border: 3px solid #bfd7ff;
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.state-icon.empty::before,
.state-icon.error::before {
    content: none;
}

.state-icon.empty {
    color: var(--muted);
    background: var(--surface-raised);
    border-color: var(--line);
}

.state-icon.error {
    color: var(--danger);
    background: #fff0ee;
    border-color: #f0b8b1;
}

.state-card.is-error {
    background: #fffafa;
    border-color: #f0b8b1;
}

.skeleton-lines {
    display: grid;
    gap: 8px;
}

.skeleton-lines span {
    height: 12px;
    background: #e7ebf0;
    border-radius: 999px;
    animation: pulse 1.4s ease-in-out infinite;
}

.skeleton-lines span:last-child {
    width: 72%;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

@keyframes pulse {
    50% {
        opacity: 0.45;
    }
}

.data-table tr:last-child td {
    border-bottom: 0;
}

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

.setting-card {
    display: grid;
    gap: 12px;
    padding: 14px;
    background: var(--surface-muted);
    border: 1px solid var(--line);
    border-radius: var(--radius);
}

.setting-card h3,
.setting-card p {
    margin: 0;
}

.setting-card p {
    color: var(--muted);
}

.module-tile {
    text-decoration: none;
}

.driver-list,
.activity-list,
.module-grid,
.system-matrix {
    display: grid;
    gap: 10px;
}

.driver-row {
    display: grid;
    grid-template-columns: 44px minmax(0, 1fr) auto;
    gap: 10px;
    align-items: center;
    padding: 10px 0;
    border-top: 1px solid var(--line);
}

.driver-row:first-child {
    border-top: 0;
}

.driver-row span,
.driver-row strong {
    display: block;
}

.avatar {
    display: grid;
    width: 44px;
    height: 44px;
    place-items: center;
    color: #ffffff;
    font-weight: 800;
    background: var(--operational);
    border-radius: 50%;
}

.dropzone {
    display: grid;
    gap: 8px;
    min-height: 184px;
    place-items: center;
    padding: 20px;
    text-align: center;
    background: var(--surface-raised);
    border: 1px dashed #aeb8c7;
    border-radius: var(--radius);
}

.activity-list {
    padding: 0;
    margin: 0;
    list-style: none;
}

.activity-list li {
    display: grid;
    grid-template-columns: 86px minmax(0, 1fr);
    gap: 12px;
    align-items: start;
    padding: 10px 0;
    border-top: 1px solid var(--line);
}

.activity-list li:first-child {
    border-top: 0;
}

.activity-list time {
    color: var(--muted);
    font-size: 13px;
    line-height: 1.35;
}

.activity-list span,
.activity-list strong,
.activity-list small {
    display: block;
    min-width: 0;
    overflow-wrap: anywhere;
}

.activity-list small {
    margin-top: 2px;
    line-height: 1.35;
}

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

.archive-detail-panel {
    align-content: start;
}

.archive-meta-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    margin-bottom: 14px;
}

.archive-meta-grid span {
    display: grid;
    gap: 4px;
    padding: 10px;
    background: var(--surface-raised);
    border-radius: var(--radius);
}

.archive-meta-grid strong,
.archive-block h3 {
    font-size: 12px;
    text-transform: uppercase;
}

.archive-block {
    display: grid;
    gap: 8px;
    margin-top: 14px;
}

.archive-block h3 {
    margin: 0;
}

.archive-list {
    display: grid;
    gap: 8px;
}

.archive-list article {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 10px;
    align-items: center;
    padding: 10px;
    background: var(--surface-muted);
    border: 1px solid var(--line);
    border-radius: var(--radius);
}

.archive-list article > div {
    display: grid;
    gap: 3px;
    min-width: 0;
}

.archive-list span,
.archive-list small {
    overflow-wrap: anywhere;
}

.signature-preview {
    display: grid;
    min-height: 108px;
    margin: 8px 0 2px;
    padding: 10px;
    place-items: center;
    background: #ffffff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
}

.signature-preview img {
    display: block;
    max-width: 100%;
    max-height: 150px;
    object-fit: contain;
}

.archive-audit-list {
    max-height: 340px;
    overflow: auto;
}

.document-detail-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.75fr) minmax(0, 1.25fr);
    gap: 8px;
}

.document-notes {
    padding: 12px;
    background: var(--surface-muted);
    border: 1px solid var(--line);
    border-radius: var(--radius);
}

.document-notes h3,
.document-notes p {
    margin-bottom: 0;
}

.module-tile {
    justify-content: flex-start;
    width: 100%;
    padding: 11px 12px;
    color: var(--text);
    background: var(--surface-raised);
    border-color: var(--line);
    text-align: left;
}

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

.system-matrix div {
    padding: 14px;
    background: var(--surface-raised);
    border-radius: var(--radius);
}

.system-matrix span,
.system-matrix strong {
    display: block;
}

.driver-shell {
    display: grid;
    gap: 14px;
}

.driver-hero {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 12px;
    align-items: center;
    padding: 18px;
    color: #ffffff;
    background: #17202a;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.driver-hero h1,
.driver-hero p,
.driver-hero .eyebrow {
    color: #ffffff;
}

.driver-hero p {
    margin-bottom: 0;
}

.driver-sync-widget {
    display: grid;
    gap: 5px;
    min-width: 170px;
    color: #ffffff;
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
}

.driver-sync-line {
    display: inline-flex;
    gap: 8px;
    align-items: center;
}

.driver-sync-widget small {
    color: #dce4ee;
}

.driver-sync-widget .button {
    width: 100%;
    min-height: 34px;
    padding: 6px 10px;
}

.sync-error {
    color: #ffd6d6;
}

.driver-offline-banner,
.driver-offline-status {
    display: flex;
    gap: 10px;
    align-items: center;
    padding: 12px 14px;
    color: #7c2d12;
    font-weight: 750;
    background: #fff4e5;
    border: 1px solid #f2c078;
    border-radius: var(--radius);
}

.driver-offline-banner[hidden],
.driver-offline-status[hidden],
.driver-offline-detail[hidden] {
    display: none;
}

.driver-offline-banner p,
.driver-offline-status p {
    margin-bottom: 0;
}

.driver-sync-widget .button:disabled {
    cursor: wait;
    opacity: 0.72;
}

body.is-offline .driver-detail[data-driver-detail] {
    opacity: 0.78;
}

.driver-day-nav {
    display: grid;
    grid-template-columns: 44px minmax(0, 1fr) 44px auto;
    gap: 8px;
    align-items: end;
    padding: 12px;
}

.driver-day-nav form {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 8px;
    align-items: end;
    margin: 0;
}

.driver-metrics {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 8px;
}

.driver-metric {
    display: grid;
    gap: 3px;
    min-height: 72px;
    padding: 11px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
}

.driver-metric span {
    color: var(--muted);
    font-size: 12px;
    font-weight: 750;
}

.driver-metric strong {
    font-size: 22px;
    line-height: 1;
}

.driver-metric.is-warning {
    border-color: #f2c078;
}

.driver-metric.is-success {
    border-color: #9bd7ad;
}

.driver-timeline,
.driver-documents,
.driver-message,
.driver-detail,
.driver-queue {
    padding: 16px;
}

.driver-timeline {
    display: grid;
    grid-template-columns: repeat(3, minmax(132px, 1fr));
    gap: 0;
    overflow-x: auto;
}

.driver-timeline article {
    position: relative;
    display: grid;
    grid-template-columns: 1fr;
    grid-template-rows: 20px minmax(0, auto);
    gap: 7px;
    align-items: start;
    min-width: 132px;
    padding-right: 14px;
}

.driver-timeline article::after {
    position: absolute;
    top: 9px;
    right: 0;
    left: 18px;
    height: 2px;
    content: "";
    background: var(--line);
}

.driver-timeline article:last-child::after {
    display: none;
}

.driver-timeline article:last-child {
    padding-right: 0;
}

.driver-timeline article > span {
    position: relative;
    z-index: 1;
    width: 18px;
    height: 18px;
    background: var(--warning);
    border: 3px solid #fff4e5;
    border-radius: 50%;
}

.driver-timeline article.is-done > span {
    background: var(--operational);
    border-color: #dff5ef;
}

.driver-timeline article div {
    display: grid;
    gap: 2px;
    min-width: 0;
}

.driver-timeline article strong,
.driver-timeline article small,
.driver-timeline article small span,
.driver-timeline article small time {
    display: block;
    min-width: 0;
    line-height: 1.35;
    overflow-wrap: anywhere;
}

.driver-timeline article small {
    color: var(--muted);
}

.driver-detail-return {
    justify-self: start;
}

.driver-list {
    display: grid;
    gap: 12px;
}

.delivery-card {
    display: grid;
    gap: 14px;
    padding: 14px;
    background: var(--surface-muted);
    border: 1px solid var(--line);
    border-radius: var(--radius);
}

.delivery-card.is-active {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(31, 111, 235, 0.12);
}

.delivery-card.is-sync-pending,
.delivery-card.has-pending-signature {
    border-color: var(--sync);
}

.document-id {
    color: var(--primary);
    font-weight: 800;
}

.delivery-card h3,
.delivery-card p {
    margin-bottom: 0;
}

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

.delivery-status-grid span,
.queue-row {
    display: grid;
    gap: 3px;
    padding: 10px;
    background: var(--surface-raised);
    border-radius: var(--radius);
}

.delivery-status-grid strong {
    font-size: 12px;
    text-transform: uppercase;
}

.status-badge.is-pending {
    color: var(--warning);
    background: #fff4e5;
    border-color: #f2c078;
}

.status-badge.is-signed {
    color: var(--operational);
    background: #e8f6f3;
    border-color: #bde6da;
}

.status-badge.is-completed {
    color: var(--success);
    background: #dcfce7;
    border-color: #86efac;
}

.status-badge.is-cancelled {
    color: var(--muted);
    background: var(--surface-raised);
    border-color: var(--line);
}

.driver-detail {
    display: grid;
    gap: 14px;
}

.driver-detail .driver-timeline {
    padding: 0;
}

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

.driver-detail-grid span,
.signature-summary article,
.driver-notes {
    display: grid;
    gap: 5px;
    padding: 11px;
    background: var(--surface-raised);
    border-radius: var(--radius);
}

.signature-card-heading {
    display: flex;
    gap: 8px;
    align-items: center;
    justify-content: space-between;
    min-width: 0;
}

.driver-detail-grid strong,
.signature-summary strong,
.driver-notes strong {
    font-size: 12px;
    text-transform: uppercase;
}

.signature-preview-button {
    flex: 0 0 auto;
    width: 34px;
    height: 34px;
}

.signature-preview-button svg {
    width: 18px;
    height: 18px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.signature-summary span {
    font-weight: 800;
}

.driver-signature-preview-dialog {
    width: min(100%, 560px);
}

.driver-signature-preview-frame {
    display: grid;
    min-height: 220px;
    padding: 14px;
    place-items: center;
    background: var(--surface-raised);
    border: 1px solid var(--line);
    border-radius: var(--radius);
}

.driver-signature-preview-frame img {
    display: block;
    max-width: 100%;
    max-height: min(52vh, 360px);
    object-fit: contain;
}

.driver-notes p {
    margin-bottom: 0;
}

.driver-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
    justify-content: space-between;
}

.driver-actions .button {
    min-width: min(100%, 180px);
}

.driver-empty-state,
.driver-message {
    display: grid;
    gap: 8px;
}

.driver-empty-state {
    padding: 16px;
    background: var(--surface-muted);
    border: 1px dashed var(--line-strong);
    border-radius: var(--radius);
}

.driver-empty-state h3,
.driver-empty-state p,
.driver-message h2,
.driver-message p {
    margin-bottom: 0;
}

.queue-row {
    grid-template-columns: 78px 1fr;
    align-items: center;
    margin-top: 8px;
}

.queue-row small {
    grid-column: 1 / -1;
}

.modal[hidden] {
    display: none;
}

.modal {
    position: fixed;
    inset: 0;
    z-index: 60;
    display: grid;
    place-items: center;
    padding: 18px;
}

.modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(23, 32, 42, 0.58);
}

.modal-dialog {
    position: relative;
    z-index: 1;
    width: min(720px, 100%);
    max-height: calc(100vh - 36px);
    overflow: auto;
    padding: 18px;
    background: var(--surface);
    border-radius: var(--radius);
    box-shadow: var(--shadow-strong);
}

.modal-header {
    display: flex;
    gap: 12px;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
}

.modal-header h2,
.signature-context {
    margin-bottom: 0;
}

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

.signature-error[hidden] {
    display: none;
}

.signature-error {
    margin: 0;
}

.signature-error p {
    margin: 0;
}

.signature-pad-shell {
    display: grid;
    min-height: 260px;
}

.icon-button {
    width: 44px;
    height: 44px;
    padding: 0;
    color: var(--text);
    background: var(--surface-raised);
    border-color: var(--line);
    font-size: 20px;
}

.signature-pad {
    display: block;
    width: 100%;
    height: 260px;
    margin: 0;
    touch-action: none;
    background: #fbfcfe;
    border: 2px dashed #aeb8c7;
    border-radius: var(--radius);
}

.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
}

.signature-actions {
    display: grid;
    grid-template-columns: auto auto minmax(150px, 1fr);
}

.toast-stack {
    position: fixed;
    right: 16px;
    bottom: 18px;
    z-index: 80;
    display: grid;
    gap: 8px;
    width: min(360px, calc(100% - 32px));
}

.toast {
    padding: 12px 14px;
    color: #ffffff;
    background: var(--text);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.mobile-nav {
    position: fixed;
    right: 12px;
    bottom: 12px;
    left: 12px;
    z-index: 30;
    display: none;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 4px;
    padding: 6px;
    background: rgba(255, 255, 255, 0.96);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.mobile-nav a {
    display: grid;
    gap: 2px;
    place-items: center;
    padding: 7px 4px;
    font-size: 12px;
}

.mobile-nav span {
    display: grid;
    width: 24px;
    height: 24px;
    place-items: center;
    color: #ffffff;
    font-size: 11px;
    font-weight: 800;
    background: var(--text);
    border-radius: 50%;
}

.driver-menu-toast {
    position: fixed;
    right: 16px;
    bottom: 16px;
    z-index: 70;
    display: none;
}

.driver-menu-trigger {
    min-height: var(--touch-target);
    padding: 10px 14px;
    color: #ffffff;
    font-weight: 800;
    background: var(--text);
    border: 1px solid var(--text);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    cursor: pointer;
}

.driver-menu-panel[hidden] {
    display: none;
}

.driver-menu-panel {
    position: absolute;
    right: 0;
    bottom: calc(100% + 8px);
    display: grid;
    gap: 4px;
    min-width: 176px;
    padding: 8px;
    background: rgba(255, 255, 255, 0.98);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.driver-menu-panel a,
.driver-menu-logout button {
    display: flex;
    align-items: center;
    width: 100%;
    min-height: var(--touch-target);
    padding: 10px 12px;
    color: var(--text);
    font-weight: 750;
    text-align: left;
    text-decoration: none;
    background: transparent;
    border: 0;
    border-radius: var(--radius);
    cursor: pointer;
}

.driver-menu-panel a.is-active {
    background: var(--surface-raised);
}

.driver-menu-logout {
    margin: 0;
}

.driver-menu-logout button {
    color: var(--danger);
}

@media (max-width: 980px) {
    .app-header {
        grid-template-columns: minmax(0, 1fr) auto;
    }

    .top-nav {
        display: none;
    }

    .mobile-nav {
        display: grid;
    }

    .driver-menu-toast {
        display: block;
    }

    .session-chip {
        max-width: 140px;
    }

    .login-hero,
    .preview-grid,
    .two-columns,
    .route-visual,
    .document-detail-grid {
        grid-template-columns: 1fr;
    }

    .login-copy {
        min-height: auto;
    }

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

    .page-admin .panel-title,
    .page-superadmin .panel-title {
        align-items: stretch;
        flex-direction: column;
    }

    .page-admin .filter-form,
    .page-superadmin .filter-form {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        width: 100%;
    }

    [data-documents-browser] .panel-title {
        align-items: stretch;
        flex-direction: column;
    }

    [data-documents-browser] .filter-form {
        grid-template-columns: 1fr;
        width: 100%;
        max-width: 100%;
    }

    [data-documents-browser] .documents-filter-form {
        grid-template-columns: repeat(6, minmax(0, 1fr));
    }

    [data-documents-browser] .documents-filter-form input[type="search"],
    [data-documents-browser] .documents-filter-form select {
        grid-column: span 2;
    }

    [data-documents-browser] .documents-filter-form input[type="date"],
    [data-documents-browser] .documents-filter-form .button {
        grid-column: span 3;
    }

    [data-documents-browser] .filter-form .button {
        width: 100%;
    }
}

@media (max-width: 620px) {
    .app-header {
        min-height: 58px;
        padding: 8px 12px;
    }

    .brand small,
    .header-status {
        display: none;
    }

    .session-chip {
        display: none;
    }

    .app-header {
        grid-template-columns: minmax(0, 1fr) auto;
    }

    .app-main,
    .page-driver .app-main {
        width: min(100% - 20px, 520px);
        padding-bottom: 94px;
    }

    .page-driver .app-main {
        padding-bottom: 32px;
    }

    .page-login .app-main {
        padding-bottom: 28px;
    }

    h1 {
        font-size: 22px;
    }

    .lead {
        font-size: 16px;
    }

    .login-copy,
    .login-panel,
    .surface-panel,
    .visual-panel,
    .driver-day-nav,
    .driver-timeline,
    .driver-documents,
    .driver-message,
    .driver-detail,
    .driver-queue,
    .driver-hero {
        padding: 14px;
    }

    .credential-card,
    .page-title-row,
    .panel-title,
    .delivery-main,
    .driver-hero {
        align-items: stretch;
        flex-direction: column;
    }

    .credential-card {
        grid-template-columns: 1fr;
    }

    .credential-card dl,
    .kpi-grid,
    .driver-metrics,
    .driver-detail-grid,
    .archive-meta-grid,
    .signature-summary,
    .delivery-status-grid,
    .system-matrix,
    .state-grid {
        grid-template-columns: 1fr;
    }

    .archive-list article {
        grid-template-columns: 1fr;
    }

    .panel-actions,
    .filter-row,
    .filter-form {
        width: 100%;
    }

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

    .filter-form {
        grid-template-columns: 1fr;
    }

    .page-admin .filter-form,
    .page-superadmin .filter-form {
        grid-template-columns: 1fr;
    }

    [data-documents-browser] .documents-filter-form {
        grid-template-columns: 1fr;
    }

    [data-documents-browser] .documents-filter-form input[type="search"],
    [data-documents-browser] .documents-filter-form select,
    [data-documents-browser] .documents-filter-form input[type="date"],
    [data-documents-browser] .documents-filter-form .button {
        grid-column: auto;
    }

    .panel-actions .button {
        width: 100%;
    }

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

    .pagination-bar span {
        grid-column: 1 / -1;
        grid-row: 1;
    }

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

    .state-card {
        grid-template-columns: 44px minmax(0, 1fr);
    }

    .driver-hero {
        display: grid;
        grid-template-columns: 1fr;
    }

    .driver-day-nav {
        grid-template-columns: 44px 1fr 44px;
    }

    .driver-day-nav form {
        grid-column: 1 / -1;
        grid-row: 2;
        grid-template-columns: 1fr;
    }

    .driver-day-nav > .button {
        grid-column: 1 / -1;
    }

    .driver-day-nav .button {
        width: 100%;
    }

    .driver-actions {
        display: grid;
        grid-template-columns: 1fr;
    }

    .driver-actions .button {
        width: 100%;
    }

    .driver-timeline {
        grid-template-columns: repeat(3, minmax(130px, 1fr));
    }

    .driver-timeline article {
        min-width: 130px;
    }

    .driver-timeline article::after {
        display: block;
    }

    .driver-timeline article:last-child::after {
        display: none;
    }

    .modal {
        align-items: end;
        padding: 8px;
    }

    .modal-dialog {
        max-height: calc(100vh - 16px);
    }

    .modal-actions {
        display: grid;
        grid-template-columns: 1fr 1fr;
    }

    .signature-actions {
        grid-template-columns: 1fr;
    }
}