html,
body {
    height: 100%;
}

body {
    font-family: var(--font-sans);
    font-size: var(--font-size-body);
    line-height: var(--line-height-body);
    color: var(--color-text);
    background: var(--color-canvas);
    margin: 0;
}

body.layout-auth,
body.layout-signing {
    background: var(--color-canvas);
}

a {
    color: var(--color-brand);
}

a:hover {
    color: var(--color-brand-hover);
}

h1,
.page-header__title {
    font-size: var(--font-size-h1);
    line-height: var(--line-height-h1);
    font-weight: 600;
    color: var(--color-text);
    margin: 0;
}

h1 small,
.page-header__meta {
    display: inline-block;
    margin-left: var(--space-2);
    font-size: var(--font-size-caption);
    line-height: var(--line-height-caption);
    font-weight: 400;
    color: var(--color-text-muted);
    font-variant-numeric: tabular-nums;
}

h2 {
    font-size: var(--font-size-h2);
    line-height: var(--line-height-h2);
    font-weight: 600;
    color: var(--color-text);
}

/* App shell */

.app-shell {
    display: flex;
    min-height: 100vh;
    background: var(--color-canvas);
}

.app-sidebar {
    position: sticky;
    top: 0;
    z-index: 40;
    display: flex;
    flex-direction: column;
    width: var(--sidebar-width);
    height: 100vh;
    flex-shrink: 0;
    background: var(--color-navy);
    color: var(--color-navy-text);
    transition: width 0.18s ease;
}

.app-sidebar__brand {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    height: var(--topbar-height);
    padding: 0 var(--space-4);
    text-decoration: none;
    color: var(--color-text-inverse);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.app-sidebar__brand:hover {
    color: var(--color-text-inverse);
}

.app-sidebar__logo {
    width: 28px;
    height: 28px;
    flex-shrink: 0;
}

.app-sidebar__product {
    font-size: 13px;
    line-height: 16px;
    white-space: nowrap;
    overflow: hidden;
}

.app-sidebar__product b {
    color: #8EB4FF;
}

.app-sidebar__nav {
    flex: 1;
    overflow: auto;
    padding: var(--space-4) var(--space-2);
}

.app-sidebar__group {
    margin-bottom: var(--space-4);
}

.app-sidebar__group-title {
    padding: 0 var(--space-3) var(--space-2);
    font-size: 11px;
    line-height: 14px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--color-navy-muted);
    white-space: nowrap;
    overflow: hidden;
}

.app-sidebar__link {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    min-height: 40px;
    padding: 0 var(--space-3);
    margin-bottom: 2px;
    border-radius: var(--radius-md);
    color: var(--color-navy-text);
    text-decoration: none;
    position: relative;
    white-space: nowrap;
}

.app-sidebar__link:hover {
    background: var(--color-navy-hover);
    color: var(--color-text-inverse);
}

.app-sidebar__link.is-active {
    background: var(--color-navy-active);
    color: var(--color-text-inverse);
}

.app-sidebar__link.is-active::before {
    content: "";
    position: absolute;
    left: 0;
    top: 8px;
    bottom: 8px;
    width: 3px;
    border-radius: 0 2px 2px 0;
    background: var(--color-brand);
}

.app-sidebar__icon {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    opacity: 0.9;
}

.app-sidebar__label {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
}

.app-sidebar__badge {
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    border-radius: 9px;
    background: var(--color-brand);
    color: #fff;
    font-size: 11px;
    line-height: 18px;
    text-align: center;
    font-variant-numeric: tabular-nums;
}

.app-sidebar__footer {
    padding: var(--space-3);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.app-sidebar__user {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-2);
    margin-bottom: var(--space-2);
}

.app-sidebar__avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--color-navy-active);
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 600;
    flex-shrink: 0;
}

.app-sidebar__name {
    font-weight: 600;
    color: #fff;
    font-size: 13px;
    line-height: 16px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.app-sidebar__role {
    font-size: 11px;
    color: var(--color-navy-muted);
}

.app-sidebar__actions {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.app-sidebar__actions .app-sidebar__link {
    min-height: 36px;
}

.app-sidebar__toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    margin: 0 auto var(--space-2);
    border: 0;
    border-radius: var(--radius-md);
    background: transparent;
    color: var(--color-navy-muted);
    cursor: pointer;
}

.app-sidebar__toggle:hover {
    background: var(--color-navy-hover);
    color: #fff;
}

.app-shell--collapsed .app-sidebar {
    width: var(--sidebar-collapsed);
}

.app-shell--collapsed .app-sidebar__product,
.app-shell--collapsed .app-sidebar__group-title,
.app-shell--collapsed .app-sidebar__label,
.app-shell--collapsed .app-sidebar__badge,
.app-shell--collapsed .app-sidebar__user-meta {
    display: none;
}

.app-shell--collapsed .app-sidebar__brand,
.app-shell--collapsed .app-sidebar__link,
.app-shell--collapsed .app-sidebar__user {
    justify-content: center;
    padding-left: 0;
    padding-right: 0;
}

.app-shell--collapsed .app-sidebar__link.is-active::before {
    display: none;
}

.app-main {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
}

.app-topbar {
    position: sticky;
    top: 0;
    z-index: 30;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
    min-height: var(--topbar-height);
    padding: 0 var(--space-5);
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
}

.app-topbar__burger {
    display: none;
    width: 36px;
    height: 36px;
    border: 0;
    background: transparent;
    color: var(--color-text);
    cursor: pointer;
}

.app-content {
    flex: 1;
    padding: var(--space-5);
}

.breadcrumb {
    margin: 0;
    background: none;
    padding: 0;
    font-size: var(--font-size-caption);
}

.breadcrumb-item + .breadcrumb-item::before {
    color: var(--color-text-muted);
}

.breadcrumb a {
    color: var(--color-text-muted);
    text-decoration: none;
}

.breadcrumb a:hover {
    color: var(--color-brand);
}

.impersonation-banner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
    padding: 8px var(--space-4);
    background: var(--color-brand-soft);
    border: 1px solid #C5D7FF;
    border-radius: var(--radius-md);
    color: var(--color-text);
    font-size: 13px;
}

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

.page-header__actions,
.connect-controls {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    flex-wrap: wrap;
    gap: var(--space-2);
}

.page-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
    padding: var(--space-5);
    max-width: 720px;
}

.page-card--wide {
    max-width: 960px;
}

.page-card__section + .page-card__section {
    margin-top: var(--space-5);
    padding-top: var(--space-5);
    border-top: 1px solid var(--color-border);
}

/* Buttons */

.btn,
.btn-primary,
.btn-success,
.btn-danger,
.btn-secondary,
.btn-light,
.btn-outline-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: var(--control-height);
    padding: 8px 16px;
    font-family: var(--font-sans);
    font-size: 13px;
    line-height: 16px;
    font-weight: 500;
    border-radius: var(--radius-md);
    border: 1px solid transparent;
    text-decoration: none;
    transition: 0.12s ease;
    cursor: pointer;
}

.btn,
.btn-primary,
.btn.btn-primary {
    color: #fff;
    background: var(--color-brand);
    border-color: var(--color-brand);
}

.btn:hover,
.btn-primary:hover,
.btn.btn-primary:hover,
.btn:hover:not(:disabled) {
    color: #fff;
    background: var(--color-brand-hover);
    border-color: var(--color-brand-hover);
    text-decoration: none;
}

.btn:focus,
.btn-primary:focus,
.form-control:focus,
.form-select:focus {
    box-shadow: var(--focus-ring);
    outline: none;
}

.btn:disabled,
.btn.disabled {
    color: #93B4FF;
    background: var(--color-brand-soft);
    border-color: var(--color-brand-soft);
    pointer-events: none;
}

.btn-secondary,
.btn--border,
.btn--light,
.export-btn a,
.btn-outline-secondary {
    color: var(--color-text);
    background: var(--color-surface);
    border-color: var(--color-border-strong);
}

.btn-secondary:hover,
.btn--border:hover:not(:disabled),
.btn--light:hover:not(:disabled),
.export-btn a:hover:not(:disabled) {
    color: var(--color-text);
    background: var(--color-canvas);
    border-color: var(--color-border-strong);
}

.btn-ghost {
    color: var(--color-text-muted);
    background: transparent;
    border-color: transparent;
}

.btn-ghost:hover {
    color: var(--color-text);
    background: var(--color-canvas);
}

.btn-success,
.btn.btn-success {
    color: #fff;
    background: var(--color-success);
    border-color: var(--color-success);
}

.btn-success:hover,
.btn.btn-success:hover:not(:disabled) {
    color: #fff;
    background: #0e9f5c;
    border-color: #0e9f5c;
}

.btn-danger,
.btn.btn-danger,
.btn--red {
    color: #fff;
    background: var(--color-danger);
    border-color: var(--color-danger);
}

.btn-danger:hover,
.btn.btn-danger:hover:not(:disabled),
.btn--red:hover {
    color: #fff;
    background: var(--color-danger-hover);
    border-color: var(--color-danger-hover);
}

.btn-sm,
.btn.btn-sm,
.header-info .btn,
.connect-controls .btn {
    min-height: var(--control-height-sm);
    padding: 6px 10px;
    font-size: 13px;
}

.btn-link {
    display: inline;
    padding: 0;
    min-height: 0;
    border: 0;
    background: transparent;
    color: var(--color-brand);
    text-decoration: none;
    box-shadow: none;
}

.btn-link:hover {
    color: var(--color-brand-hover);
    background: transparent;
}

.btn--gray {
    color: var(--color-text-muted);
    background: #EEF2F6;
    border-color: #EEF2F6;
}

/* Forms */

.form-group {
    display: flex;
    flex-direction: column;
    margin-bottom: var(--space-3);
}

.form-label,
.form-group label,
.control-label {
    margin-bottom: 8px;
    color: var(--color-text);
    font-size: 13px;
}

.form-control,
.form-select,
.form-group input,
.form-group select,
.form-group textarea,
.select2-container--krajee-bs5 .select2-selection {
    min-height: var(--control-height);
    padding: 10px 12px;
    font-size: 13px;
    line-height: 16px;
    color: var(--color-text);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: none;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--color-brand);
}

.invalid-feedback,
.help-block {
    color: var(--color-danger);
    font-size: 12px;
}

.badge-status {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    border-radius: 999px;
    font-size: 11px;
    line-height: 16px;
    font-weight: 500;
    white-space: nowrap;
}

.badge-status--success {
    color: var(--color-success-text);
    background: var(--color-success-soft);
}

.badge-status--warning {
    color: var(--color-warning-text);
    background: var(--color-warning-soft);
}

.badge-status--danger {
    color: var(--color-danger-text);
    background: var(--color-danger-soft);
}

.badge-status--muted {
    color: var(--color-text-muted);
    background: #F2F4F7;
}

.status {
    display: inline-flex;
    padding: 2px 8px;
    border-radius: 999px;
    font-size: 11px;
    line-height: 16px;
    color: var(--color-warning-text);
    background: var(--color-warning-soft);
    border: 0;
}

.status.signed {
    color: var(--color-success-text);
    background: var(--color-success-soft);
    border: 0;
}

.status.expired {
    color: var(--color-text-muted);
    background: #F2F4F7;
    border: 0;
}

/* Modals */

.modal-content,
.ds-modal .modal-content,
.new-modal .modal-content {
    padding: var(--space-5);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-modal);
    filter: none;
}

.modal-header {
    padding: 0 0 var(--space-4);
    margin: 0;
    border: 0;
}

.modal-title {
    font-size: 18px;
    line-height: 24px;
    font-weight: 600;
}

.modal-body {
    padding: 0;
}

.modal-footer,
.ds-modal__footer {
    display: flex;
    justify-content: flex-end;
    gap: var(--space-2);
    padding: var(--space-4) 0 0;
    border: 0;
}

.modal-header .btn-close {
    background-color: var(--color-canvas);
    border-radius: 50%;
    opacity: 1;
}

.alert {
    border: 0;
    border-radius: var(--radius-md);
}

.alert-info,
.alert-primary {
    color: var(--color-text);
    background: var(--color-info-soft);
}

.alert-warning {
    color: var(--color-warning-text);
    background: var(--color-warning-soft);
}

.alert-danger {
    color: var(--color-danger-text);
    background: var(--color-danger-soft);
}

.alert-success {
    color: var(--color-success-text);
    background: var(--color-success-soft);
}

.fixed-alert {
    position: fixed;
    right: 20px;
    top: 20px;
    z-index: 1080;
}

.fixed-alert > span {
    background: var(--color-surface);
    color: var(--color-text);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-modal);
    padding: 14px 48px 14px 16px;
    width: 360px;
    display: flex;
    align-items: center;
}

.fixed-alert > span.alert-success {
    background: var(--color-success);
    color: #fff;
    border: 0;
}

.fixed-alert > span.alert-danger {
    background: var(--color-danger);
    color: #fff;
    border: 0;
}

.fixed-alert:after {
    display: none;
}

.loader {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1090;
    height: 3px;
    background: var(--color-brand-soft);
}

.loader:before {
    content: "";
    display: block;
    width: 30%;
    height: 100%;
    background: var(--color-brand);
    animation: loader-slide 1.1s infinite ease-in-out;
}

.loader.show {
    display: block;
}

@keyframes loader-slide {
    from { transform: translateX(-100%); }
    to { transform: translateX(400%); }
}

/* Tables */

.grid-container {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
    overflow: auto;
    padding: 0;
}

.grid-container .table {
    margin: 0;
    min-width: 960px;
}

.grid-container thead th,
.grid-container thead th a {
    font-size: 12px;
    font-weight: 500;
    line-height: 16px;
    color: var(--color-text-muted);
    text-decoration: none;
    background: #F9FAFB;
    border-color: var(--color-border);
    padding: 10px 12px;
    position: sticky;
    top: 0;
    z-index: 1;
}

.grid-container .filters td {
    background: #F9FAFB;
    padding: 8px 12px 10px;
    border-bottom: 1px solid var(--color-border);
}

.grid-container tbody td {
    font-size: 14px;
    font-weight: 400;
    color: var(--color-text);
    padding: 10px 12px;
    border-color: var(--color-border);
    vertical-align: middle;
    white-space: nowrap;
}

.grid-container .grid-docs,
.grid-container .grid-docs * {
    white-space: normal;
}

.grid-container .table-striped > tbody > tr:nth-of-type(odd) > * {
    background: transparent;
    box-shadow: none;
}

.grid-container .table-striped > tbody > tr:nth-of-type(even) > * {
    background: #FCFCFD;
}

.grid-container .table-striped > tbody > tr:hover > * {
    background: var(--color-brand-soft);
}

.grid-container .table-striped > tbody > tr.selected > * {
    background: var(--color-brand-tint);
}

.grid-container .empty,
.empty-state {
    margin: var(--space-6) var(--space-4);
    text-align: center;
    color: var(--color-text-muted);
}

.pagination {
    margin: var(--space-5) 0 0;
    gap: 4px;
}

.pagination .page-link {
    min-width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    color: var(--color-text);
    background: transparent;
}

.pagination .page-item.active .page-link,
.pagination .page-item.active .page-link:hover {
    color: var(--color-brand);
    background: var(--color-brand-soft);
    border-color: var(--color-brand);
}

.fixed-form {
    position: sticky;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--color-surface);
    z-index: 10;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-modal);
    padding: var(--space-4);
    margin-top: var(--space-4);
}

.before-fixed-form {
    padding-bottom: 24px;
}

.export-btn a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    min-height: var(--control-height-sm);
    padding: 6px 10px;
    border-radius: var(--radius-md);
    text-decoration: none;
}

.copy-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

/* Auth */

.auth-shell {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--space-5);
    background:
        radial-gradient(1200px 400px at 50% -10%, rgba(23, 92, 246, 0.12), transparent 60%),
        var(--color-canvas);
}

.auth-card {
    width: 100%;
    max-width: 400px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-card);
    padding: var(--space-6) var(--space-5);
}

.auth-card .login-logo,
.auth-card .auth-brand {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-bottom: var(--space-5);
    color: var(--color-text);
    text-decoration: none;
}

.auth-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--color-text);
    text-decoration: none;
    margin-bottom: 0;
}

.auth-brand:hover {
    color: var(--color-text);
}

.auth-card h1,
.auth-card .modal-title {
    text-align: center;
    margin-bottom: var(--space-4);
}

.auth-card .btn,
.login-form .btn {
    width: 100%;
}

.auth-footer {
    margin-top: var(--space-4);
    font-size: 12px;
    color: var(--color-text-muted);
}

.login-form {
    width: 100%;
}

.code-group {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-4);
}

.code-group input {
    width: 44px;
    height: 52px;
    margin-right: 6px;
    text-align: center;
    font-size: 20px;
    color: var(--color-text);
    background: var(--color-canvas);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
}

.code-group input:focus {
    border-color: var(--color-brand);
    box-shadow: var(--focus-ring);
    outline: none;
}

/* Signing */

.signing-shell {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background: var(--color-canvas);
}

.signing-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
    min-height: var(--topbar-height);
    padding: 0 var(--space-5);
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
}

.signing-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: var(--space-5);
    max-width: 1100px;
    width: 100%;
    margin: 0 auto;
}

.signing-content:has(.signing-wizard) {
    max-width: none;
    padding: 0;
}

.signing-wizard {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: calc(100vh - var(--topbar-height));
}

.signing-viewer {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    flex: 1;
}

.signing-viewer iframe,
.signing-viewer .assigned-if {
    width: 100%;
    min-height: 60vh;
    height: 100%;
    border: 0;
    display: block;
}

.signing-stepper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
    padding: var(--space-5) var(--space-5) 0;
    max-width: 1100px;
    width: 100%;
    margin: 0 auto var(--space-4);
}

.signing-stepper__meta {
    color: var(--color-text-muted);
    font-size: 13px;
}

.signing-step {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 0 var(--space-5);
    max-width: 1100px;
    width: 100%;
    margin: 0 auto;
}

.signing-step.d-none {
    display: none !important;
}

.signing-footer {
    position: sticky;
    bottom: 0;
    display: flex;
    justify-content: space-between;
    gap: var(--space-3);
    margin-top: auto;
    padding: var(--space-4) var(--space-5);
    background: var(--color-surface);
    border-top: 1px solid var(--color-border);
}

.confirm-modal {
    text-align: center;
}

.confirm-modal__icon {
    width: 48px;
    height: 48px;
    margin-bottom: var(--space-3);
}

.confirm-modal__title {
    font-size: 18px;
    line-height: 24px;
    font-weight: 600;
    margin-bottom: var(--space-4);
}

.confirm-modal__code-info,
.confirm-modal__code-again {
    color: var(--color-text-muted);
}

.confirm-modal__again {
    color: var(--color-brand);
    cursor: pointer;
}

.ds-modal--confirm .modal-header {
    display: none;
}

.ds-lock .modal-dialog,
.ds-modal {
    max-width: min(480px, calc(100vw - 24px));
}

.ds-modal.modal-lg {
    max-width: min(720px, calc(100vw - 24px));
}

.page-card .table th {
    width: 40%;
    color: var(--color-text-muted);
    font-weight: 500;
    border-color: var(--color-border);
}

.page-card .table td {
    border-color: var(--color-border);
}

.setup-grid-fields {
    max-height: 360px;
    overflow: auto;
}

.select2-container--krajee-bs5 .select2-selection--single,
.select2-container--krajee-bs5 .select2-selection--multiple {
    min-height: var(--control-height);
    border-color: var(--color-border);
    border-radius: var(--radius-md);
}

.kv-plugin-loading {
    display: none;
}

.site-error {
    max-width: 480px;
    margin: 48px auto;
    text-align: center;
}

.site-error__title h1 {
    color: var(--color-brand);
}

.app-sidebar-backdrop {
    display: none;
}

@media (max-width: 991px) {
    .app-sidebar {
        position: fixed;
        left: 0;
        top: 0;
        transform: translateX(-100%);
        transition: transform 0.18s ease;
    }

    .app-shell--nav-open .app-sidebar {
        transform: translateX(0);
    }

    .app-shell--nav-open .app-sidebar-backdrop {
        display: block;
        position: fixed;
        inset: 0;
        background: rgba(15, 23, 42, 0.45);
        z-index: 35;
    }

    .app-topbar__burger {
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }

    .app-content {
        padding: var(--space-4);
    }

    .page-header {
        flex-direction: column;
    }

    .modal-dialog {
        margin: 12px auto;
        max-width: calc(100vw - 24px);
    }

    .modal-content {
        padding: var(--space-4);
    }
}