/* Vigilex Operations v2 — original, dependency-free UI system. */
:root {
  color-scheme: light;
  --ui-page: var(--brand-page, #F4F7FB);
  --ui-surface: #FFFFFF;
  --ui-surface-raised: #F8FAFD;
  --ui-surface-secondary: #EDF3F9;
  --ui-text: var(--brand-text, #10213A);
  --ui-text-muted: #60718A;
  --ui-border: #D9E2EE;
  --ui-border-strong: #B8C7D8;
  --ui-primary: var(--brand-primary, #0B2342);
  --ui-primary-hover: #071B35;
  --ui-accent: var(--brand-accent, #16A8B8);
  --ui-success: #168553;
  --ui-warning: #B7791F;
  --ui-danger: #C9404D;
  --ui-on-primary: #FFFFFF;
  --ui-on-accent: #062A30;
  --ui-inverse-text: #FFFFFF;
  --ui-inverse-muted: #D2DEEA;
  --ui-inverse-border: rgba(255,255,255,.22);
  --ui-inverse-faint: rgba(255,255,255,.14);
  --ui-inverse-surface: rgba(255,255,255,.12);
  --ui-slide-control-surface: rgba(244,247,251,.24);
  --ui-slide-control-hover: rgba(244,247,251,.42);
  --ui-primary-soft: #E7F0FF;
  --ui-primary-border: #9FC4FA;
  --ui-accent-soft: #DCF5F6;
  --ui-accent-border: #68C9D0;
  --ui-accent-text: #0B7181;
  --ui-success-soft: #E2F4EB;
  --ui-success-border: #77C9A1;
  --ui-warning-soft: #FFF3D6;
  --ui-warning-border: #D4AC63;
  --ui-danger-soft: #FCE6E9;
  --ui-danger-border: #DC8992;
  --ui-focus-shadow: rgba(23,105,224,.20);
  --ui-primary-icon-surface: rgba(255,255,255,.16);
  --ui-sidebar-active: #0B7181;
  --ui-sidebar-active-border: #69D0D4;
  --ui-focus-ring: #1769E0;
  --ui-shadow-sm: 0 1px 2px rgba(16,33,58,.06), 0 1px 8px rgba(16,33,58,.04);
  --ui-shadow-md: 0 12px 30px rgba(16,33,58,.10), 0 3px 10px rgba(16,33,58,.06);
  --ui-overlay: rgba(7,17,31,.55);
  --ui-sidebar: var(--brand-sidebar, #0B2342);
  --ui-header: var(--brand-header, #0B2342);
  --ui-footer: var(--brand-footer, #07111F);
  --ui-brand-page: var(--brand-page, #F4F7FB);
  --ui-brand-text: var(--brand-text, #10213A);
  --ui-font: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --ui-radius-sm: 10px;
  --ui-radius-md: 14px;
  --ui-radius-lg: 16px;
  --ui-space-1: 4px;
  --ui-space-2: 8px;
  --ui-space-3: 12px;
  --ui-space-4: 16px;
  --ui-space-5: 20px;
  --ui-space-6: 24px;
  --ui-space-7: 32px;
  --ui-space-8: 40px;
  --ui-sidebar-width: 280px;
}

html[data-theme="dark"] {
  color-scheme: dark;
  --ui-page: #07111F;
  --ui-surface: #0D1B2D;
  --ui-surface-raised: #12243A;
  --ui-surface-secondary: #162B43;
  --ui-text: #EDF5FF;
  --ui-text-muted: #AAB9CB;
  --ui-border: #28405B;
  --ui-border-strong: #3D5A78;
  --ui-primary: #4C98FF;
  --ui-primary-hover: #7EB6FF;
  --ui-accent: #36CFD5;
  --ui-success: #54D89A;
  --ui-warning: #FFC766;
  --ui-danger: #FF8790;
  --ui-on-primary: #07111F;
  --ui-on-accent: #07111F;
  --ui-inverse-text: #EDF5FF;
  --ui-inverse-muted: #C0D0E2;
  --ui-inverse-border: rgba(237,245,255,.23);
  --ui-inverse-faint: rgba(237,245,255,.15);
  --ui-inverse-surface: rgba(237,245,255,.12);
  --ui-slide-control-surface: rgba(237,245,255,.18);
  --ui-slide-control-hover: rgba(237,245,255,.28);
  --ui-primary-soft: #173968;
  --ui-primary-border: #5F98DD;
  --ui-accent-soft: #153E4A;
  --ui-accent-border: #3A929D;
  --ui-accent-text: #72E1E4;
  --ui-success-soft: #153B31;
  --ui-success-border: #3C9E75;
  --ui-warning-soft: #4A3918;
  --ui-warning-border: #AE843D;
  --ui-danger-soft: #4B2730;
  --ui-danger-border: #B85E6A;
  --ui-focus-shadow: rgba(126,182,255,.26);
  --ui-primary-icon-surface: rgba(237,245,255,.16);
  --ui-sidebar-active: #155565;
  --ui-sidebar-active-border: #55D0D6;
  --ui-focus-ring: #7EB6FF;
  --ui-shadow-sm: 0 1px 2px rgba(0,0,0,.28), 0 1px 8px rgba(0,0,0,.20);
  --ui-shadow-md: 0 14px 34px rgba(0,0,0,.36), 0 4px 12px rgba(0,0,0,.24);
  --ui-overlay: rgba(0,0,0,.68);
  --ui-sidebar: #0A1829;
  --ui-header: #0A1829;
  --ui-footer: #07111F;
  --ui-brand-page: #07111F;
  --ui-brand-text: #EDF5FF;
}

* { box-sizing: border-box; }
html { min-width: 320px; background: var(--ui-page); }
body { margin: 0; min-width: 320px; min-height: 100vh; overflow-x: hidden; background: var(--ui-page); color: var(--ui-text); font-family: var(--ui-font); font-size: 15px; line-height: 1.5; text-rendering: optimizeLegibility; }
body.sidebar-open, body.public-menu-open, body.document-modal-open, body.ui-dialog-open { overflow: hidden; }
button, input, select, textarea { font: inherit; }
button, [role="button"] { -webkit-tap-highlight-color: transparent; }
button { cursor: pointer; }
a { color: var(--ui-primary); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--ui-primary-hover); }
img { display: block; max-width: 100%; }
svg { display: block; }
.ui-icon { width: 1.15rem; height: 1.15rem; flex: 0 0 auto; }
.sr-only { position: absolute!important; width: 1px!important; height: 1px!important; padding: 0!important; margin: -1px!important; overflow: hidden!important; clip: rect(0,0,0,0)!important; white-space: nowrap!important; border: 0!important; }
:focus-visible { outline: 3px solid var(--ui-focus-ring); outline-offset: 3px; }
::selection { background: var(--ui-accent); color: var(--ui-on-accent); }

.container { width: min(1180px, calc(100% - 40px)); margin-inline: auto; }
.muted, small { color: var(--ui-text-muted); }
.eyebrow { display: inline-flex; align-items: center; gap: var(--ui-space-2); margin: 0 0 var(--ui-space-2); color: var(--ui-accent-text); font-size: .72rem; font-weight: 800; letter-spacing: .1em; line-height: 1.2; text-transform: uppercase; }
.eyebrow::before { width: 18px; height: 2px; background: currentColor; content: ""; }

/* Shared interactive elements */
.button, .text-button, .icon-button, .theme-nav-button {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--ui-space-2); border: 1px solid transparent; border-radius: var(--ui-radius-sm); font-weight: 750; line-height: 1.2; text-decoration: none; transition: background-color 160ms ease, border-color 160ms ease, color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}
.button { min-height: 42px; padding: 10px 16px; background: var(--ui-primary); color: var(--ui-on-primary); border-color: var(--ui-primary); box-shadow: var(--ui-shadow-sm); }
.button:hover { background: var(--ui-primary-hover); color: var(--ui-on-primary); border-color: var(--ui-primary-hover); box-shadow: var(--ui-shadow-md); transform: translateY(-1px); }
.button-small { min-height: 36px; padding: 8px 12px; font-size: .86rem; }
.button-light { background: var(--ui-surface); border-color: var(--ui-surface); color: var(--ui-primary); }
.button-light:hover { background: var(--ui-surface-raised); border-color: var(--ui-surface-raised); color: var(--ui-primary-hover); }
.button-ghost { background: transparent; border-color: var(--ui-border); color: var(--ui-text); box-shadow: none; }
.button-ghost:hover { background: var(--ui-surface-raised); border-color: var(--ui-border-strong); color: var(--ui-text); }
.button-danger, .danger-button { background: var(--ui-danger); border-color: var(--ui-danger); color: var(--ui-inverse-text); }
.button-danger:hover, .danger-button:hover { filter: brightness(.93); color: var(--ui-inverse-text); }
.button-muted { background: var(--ui-surface-secondary); border-color: var(--ui-border); color: var(--ui-text); }
.text-button { min-height: 32px; padding: 5px 8px; background: transparent; color: var(--ui-primary); border-color: transparent; }
.text-button:hover { background: var(--ui-surface-secondary); color: var(--ui-primary-hover); }
.text-button.danger, .danger { color: var(--ui-danger); }
.icon-button { width: 40px; min-width: 40px; height: 40px; padding: 0; background: transparent; border-color: var(--ui-border); color: var(--ui-text); }
.icon-button:hover { background: var(--ui-surface-raised); border-color: var(--ui-border-strong); color: var(--ui-primary); }
.icon-button:disabled, .theme-nav-button:disabled { opacity: .55; cursor: not-allowed; }
.ui-action-toolbar { display: flex; flex-wrap: wrap; gap: var(--ui-space-2); }

/* Forms */
label { display: grid; gap: 7px; color: var(--ui-text); font-size: .88rem; font-weight: 700; }
input, select, textarea { width: 100%; min-height: 42px; padding: 10px 12px; border: 1px solid var(--ui-border); border-radius: var(--ui-radius-sm); background: var(--ui-surface); color: var(--ui-text); box-shadow: none; outline: none; transition: border-color 160ms ease, box-shadow 160ms ease, background-color 160ms ease; }
textarea { min-height: 104px; resize: vertical; }
input::placeholder, textarea::placeholder { color: var(--ui-text-muted); opacity: .82; }
input:hover, select:hover, textarea:hover { border-color: var(--ui-border-strong); }
input:focus, select:focus, textarea:focus { border-color: var(--ui-focus-ring); box-shadow: 0 0 0 3px var(--ui-focus-shadow); }
input:disabled, select:disabled, textarea:disabled { background: var(--ui-surface-secondary); color: var(--ui-text-muted); cursor: not-allowed; }
input[type="checkbox"], input[type="radio"] { width: 18px; min-height: 18px; padding: 0; accent-color: var(--ui-primary); }
input[type="color"] { min-height: 42px; padding: 4px; }
input[type="file"] { padding: 8px; background: var(--ui-surface-raised); }
input[type="file"]::file-selector-button { margin-right: 10px; padding: 6px 9px; border: 1px solid var(--ui-border); border-radius: 8px; background: var(--ui-surface); color: var(--ui-text); font-weight: 700; }
.password-wrap { position: relative; display: block; }
.password-wrap input { padding-right: 48px; }
.password-toggle { position: absolute; top: 50%; right: 7px; display: inline-flex; width: 34px; height: 34px; align-items: center; justify-content: center; padding: 0; transform: translateY(-50%); border: 0; border-radius: 8px; background: transparent; color: var(--ui-text-muted); font-size: 0; }
.password-toggle:hover { background: var(--ui-surface-secondary); color: var(--ui-primary); }
.password-toggle .ui-icon { width: 18px; height: 18px; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: var(--ui-space-4); }
.form-grid.compact { gap: var(--ui-space-3); }
.form-grid .span-2, .span-2 { grid-column: 1 / -1; }
.stack-form { display: grid; gap: var(--ui-space-4); }
.inline-form, .inline, .form-actions.inline { display: inline-flex; align-items: center; flex-wrap: wrap; gap: var(--ui-space-2); }
.form-actions { display: flex; align-items: center; flex-wrap: wrap; gap: var(--ui-space-3); margin-top: var(--ui-space-5); }
.form-actions > p { flex: 1 1 240px; margin: 0; color: var(--ui-text-muted); font-size: .9rem; }
.form-error, .danger-text { color: var(--ui-danger); }
.success-text { color: var(--ui-success); }
.field-warning { color: var(--ui-warning); font-weight: 650; }
.hp-field { position: absolute; left: -9999px; opacity: 0; pointer-events: none; }

/* Public shell */
.public-header { position: sticky; top: 0; z-index: 80; border-bottom: 1px solid var(--ui-border); background: var(--ui-surface); box-shadow: var(--ui-shadow-sm); }
.header-inner { display: flex; min-height: 72px; align-items: center; justify-content: space-between; gap: var(--ui-space-4); }
.brand { display: inline-flex; min-width: 0; align-items: center; gap: 10px; color: var(--ui-text); font-size: 1rem; font-weight: 850; letter-spacing: -.02em; text-decoration: none; }
.brand:hover { color: var(--ui-text); }
.brand img { width: auto; max-width: 160px; max-height: 42px; object-fit: contain; }
.logo-mark { display: inline-flex; width: 38px; height: 38px; align-items: center; justify-content: center; border-radius: 12px; background: var(--ui-primary); color: var(--ui-on-primary); box-shadow: var(--ui-shadow-sm); }
.logo-mark .ui-icon { width: 23px; height: 23px; }
.public-nav { display: flex; align-items: center; gap: 7px; }
.public-nav > a:not(.button), .theme-nav-button { min-height: 38px; padding: 9px 10px; border-radius: 9px; color: var(--ui-text-muted); font-size: .9rem; font-weight: 720; text-decoration: none; }
.public-nav > a:not(.button):hover, .theme-nav-button:hover { background: var(--ui-surface-raised); color: var(--ui-primary); }
.theme-nav-button { display: none; background: transparent; border-color: transparent; }
.public-menu-button { display: none; }
.public-nav-head { display: none; }
.public-nav-backdrop { display: none; }
.public-body > main { min-height: calc(100vh - 250px); }
.public-footer { margin-top: var(--ui-space-8); padding: var(--ui-space-7) 0 var(--ui-space-4); border-top: 1px solid var(--ui-border); background: var(--ui-footer); color: var(--ui-inverse-text); }
.public-footer p { max-width: 420px; margin: 8px 0 0; color: var(--ui-inverse-muted); }
.footer-grid { display: flex; align-items: start; justify-content: space-between; gap: var(--ui-space-5); }
.footer-grid > div:last-child { display: grid; gap: 8px; }
.public-footer a { color: var(--ui-inverse-text); text-decoration-color: var(--ui-inverse-border); }
.footer-copy { margin-top: var(--ui-space-6); padding-top: var(--ui-space-4); border-top: 1px solid var(--ui-inverse-faint); color: var(--ui-inverse-muted); font-size: .84rem; }

/* Hero and marketing content */
.hero-section { padding: var(--ui-space-5) 0 0; }
.hero-slider { position: relative; overflow: hidden; border: 1px solid var(--ui-border); border-radius: var(--ui-radius-lg); background: var(--ui-surface); box-shadow: var(--ui-shadow-md); }
.hero-slider-track { position: relative; min-height: clamp(380px, 40vw, 580px); }
.hero-slide { position: absolute; inset: 0; display: grid; align-items: end; min-height: clamp(380px, 40vw, 580px); padding: clamp(28px,5vw,64px); overflow: hidden; background: var(--slide-bg, var(--ui-primary)); color: var(--ui-inverse-text); opacity: 0; pointer-events: none; transition: opacity 180ms ease; }
.hero-slide.is-active { position: relative; opacity: 1; pointer-events: auto; }
.hero-slide picture, .hero-slide picture img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: var(--slide-position, center); }
.hero-slide::after { position: absolute; inset: 0; background: linear-gradient(90deg, var(--ui-overlay), transparent); content: ""; }
.hero-content { position: relative; z-index: 1; width: min(690px,100%); }
.hero-copy .pill { display: inline-flex; margin-bottom: var(--ui-space-4); padding: 7px 10px; border: 1px solid var(--ui-inverse-border); border-radius: 999px; background: var(--ui-inverse-surface); color: var(--ui-inverse-text); font-size: .76rem; font-weight: 800; letter-spacing: .04em; }
.hero-copy h1 { max-width: 770px; margin: 0; color: var(--ui-inverse-text); font-size: clamp(2.15rem, 5vw, 4.1rem); line-height: 1.04; letter-spacing: -.045em; }
.hero-copy p { max-width: 640px; margin: var(--ui-space-4) 0 var(--ui-space-5); color: var(--ui-inverse-text); font-size: clamp(1rem,2vw,1.2rem); }
.slider-controls { position: absolute; z-index: 2; right: var(--ui-space-4); bottom: var(--ui-space-4); display: flex; gap: var(--ui-space-2); }
.slider-control { display: grid; width: 42px; height: 42px; place-items: center; border: 1px solid var(--ui-inverse-border); border-radius: 10px; background: var(--ui-slide-control-surface); color: var(--ui-inverse-text); }
.slider-control:hover { background: var(--ui-slide-control-hover); }
.slider-dots { position: absolute; z-index: 2; bottom: var(--ui-space-4); left: var(--ui-space-4); display: flex; gap: 7px; }
.slider-dots button { width: 26px; height: 4px; padding: 0; border: 0; border-radius: 999px; background: var(--ui-inverse-border); }
.slider-dots button.active { background: var(--ui-inverse-text); }
.feature-section { padding-top: clamp(56px,8vw,96px); }
.section-intro { max-width: 700px; margin-bottom: var(--ui-space-6); }
.section-intro h2, .callout h2 { margin: 0; color: var(--ui-text); font-size: clamp(1.65rem,3vw,2.5rem); line-height: 1.1; letter-spacing: -.03em; }
.section-intro p, .callout p { margin: var(--ui-space-3) 0 0; color: var(--ui-text-muted); }
.feature-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: var(--ui-space-4); }
.feature-grid article { padding: var(--ui-space-5); border: 1px solid var(--ui-border); border-radius: var(--ui-radius-md); background: var(--ui-surface); box-shadow: var(--ui-shadow-sm); }
.feature-grid article > span { display: inline-flex; width: 38px; height: 38px; align-items: center; justify-content: center; border-radius: 10px; background: var(--ui-surface-secondary); color: var(--ui-accent); }
.feature-grid h3 { margin: var(--ui-space-4) 0 6px; font-size: 1rem; }
.feature-grid p { margin: 0; color: var(--ui-text-muted); }
.callout { display: flex; align-items: center; justify-content: space-between; gap: var(--ui-space-5); margin-top: clamp(48px,8vw,90px); padding: clamp(24px,4vw,44px); border: 1px solid var(--ui-border); border-radius: var(--ui-radius-lg); background: var(--ui-surface); box-shadow: var(--ui-shadow-sm); }

/* Portal shell */
.app-shell { display: grid; min-height: 100vh; grid-template-columns: var(--ui-sidebar-width) minmax(0,1fr); background: var(--ui-page); transition: grid-template-columns 160ms ease; }
body.sidebar-collapsed .app-shell { --ui-sidebar-width: 76px; }
.sidebar { position: sticky; top: 0; z-index: 90; display: flex; height: 100vh; min-width: 0; flex-direction: column; overflow-x: hidden; overflow-y: auto; border-right: 1px solid var(--ui-inverse-faint); background: var(--ui-sidebar); color: var(--ui-inverse-text); scrollbar-color: var(--ui-inverse-border) transparent; }
.brand-side { display: flex; min-height: 76px; align-items: center; justify-content: space-between; gap: 8px; padding: 16px; border-bottom: 1px solid var(--ui-inverse-faint); }
.brand-side .brand { color: var(--ui-inverse-text); }
.brand-side .brand:hover { color: var(--ui-inverse-text); }
.brand-side .logo-mark { background: var(--ui-accent); color: var(--ui-on-accent); box-shadow: none; }
.sidebar-controls { display: flex; gap: 6px; }
.sidebar .icon-button { border-color: var(--ui-inverse-border); color: var(--ui-inverse-text); }
.sidebar .icon-button:hover { border-color: var(--ui-inverse-border); background: var(--ui-inverse-surface); color: var(--ui-inverse-text); }
.side-close { display: none; }
.sidebar-nav { display: grid; gap: 4px; padding: 14px 10px; }
.nav-item, .nav-group-toggle { position: relative; display: flex; min-height: 44px; align-items: center; gap: 12px; width: 100%; padding: 10px 12px; border: 1px solid transparent; border-radius: 10px; background: transparent; color: var(--ui-inverse-muted); font-size: .89rem; font-weight: 680; text-align: left; text-decoration: none; transition: background-color 160ms ease, color 160ms ease, border-color 160ms ease; }
.nav-item:hover, .nav-group-toggle:hover { background: var(--ui-inverse-surface); color: var(--ui-inverse-text); }
.nav-item.active, .nav-group.is-active > .nav-group-toggle { border-color: var(--ui-sidebar-active-border); background: var(--ui-sidebar-active); color: var(--ui-inverse-text); }
.nav-icon { display: inline-flex; width: 20px; min-width: 20px; align-items: center; justify-content: center; color: var(--ui-accent); }
.nav-item.active .nav-icon, .nav-group.is-active > .nav-group-toggle .nav-icon { color: var(--ui-inverse-text); }
.nav-group-label, .nav-label { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.nav-group-chevron { margin-left: auto; display: inline-flex; transition: transform 160ms ease; }
.nav-group-chevron .ui-icon { width: 16px; height: 16px; }
.nav-group.is-open .nav-group-chevron { transform: rotate(180deg); }
.nav-submenu { display: none; margin: 2px 0 2px 14px; padding-left: 10px; border-left: 1px solid var(--ui-inverse-faint); }
.nav-group.is-open .nav-submenu { display: grid; gap: 3px; }
.nav-subitem { min-height: 40px; font-size: .84rem; }
.sidebar-bottom { display: grid; gap: 4px; margin-top: auto; padding: 12px 10px 16px; border-top: 1px solid var(--ui-inverse-faint); }
.sidebar-action-form { margin: 0; }
.sidebar-action-form .nav-item { border: 0; }
.nav-warning { color: var(--ui-warning); }
.sidebar-backdrop { display: none; }

body.sidebar-collapsed .brand-side { justify-content: center; padding-inline: 12px; }
body.sidebar-collapsed .brand-copy, body.sidebar-collapsed .side-collapse, body.sidebar-collapsed .nav-label, body.sidebar-collapsed .nav-group-label, body.sidebar-collapsed .nav-group-chevron, body.sidebar-collapsed .profile-chip-copy { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }
body.sidebar-collapsed .sidebar-controls { display: none; }
body.sidebar-collapsed .sidebar .brand { justify-content: center; }
body.sidebar-collapsed .nav-item, body.sidebar-collapsed .nav-group-toggle { justify-content: center; padding-inline: 10px; }
body.sidebar-collapsed .nav-submenu { display: none; }
body.sidebar-collapsed .nav-group.is-active .nav-submenu { display: none; }
body.sidebar-collapsed .nav-item::after, body.sidebar-collapsed .nav-group-toggle::after { position: fixed; z-index: 180; left: 84px; display: none; padding: 7px 9px; border: 1px solid var(--ui-border); border-radius: 8px; background: var(--ui-surface); box-shadow: var(--ui-shadow-md); color: var(--ui-text); content: attr(data-tooltip); font-size: .78rem; white-space: nowrap; }
body.sidebar-collapsed .nav-item:hover::after, body.sidebar-collapsed .nav-item:focus-visible::after, body.sidebar-collapsed .nav-group-toggle:hover::after, body.sidebar-collapsed .nav-group-toggle:focus-visible::after { display: block; }

.main-area { min-width: 0; display: flex; flex-direction: column; background: var(--ui-page); }
.topbar { position: sticky; top: 0; z-index: 60; display: flex; min-height: 72px; align-items: center; gap: var(--ui-space-3); padding: 12px clamp(16px,3vw,32px); border-bottom: 1px solid var(--ui-border); background: var(--ui-surface); box-shadow: var(--ui-shadow-sm); }
.menu-button { display: none; }
.topbar-title { display: grid; min-width: 0; gap: 1px; }
.topbar-title .eyebrow { margin: 0; font-size: .63rem; }
.topbar-title strong { overflow: hidden; color: var(--ui-text); font-size: 1rem; text-overflow: ellipsis; white-space: nowrap; }
.topbar-actions { display: flex; align-items: center; gap: 8px; margin-left: auto; }
.theme-control { position: relative; overflow: hidden; }
.theme-icon-moon { display: none; }
html[data-theme="dark"] .theme-icon-sun { display: none; }
html[data-theme="dark"] .theme-icon-moon { display: inline-flex; }
.notification-link { position: relative; text-decoration: none; }
.notification-count { position: absolute; top: -6px; right: -7px; display: grid; min-width: 18px; height: 18px; place-items: center; padding: 0 4px; border: 2px solid var(--ui-surface); border-radius: 999px; background: var(--ui-danger); color: var(--ui-on-primary); font-size: .64rem; font-weight: 850; }
.profile-menu { position: relative; }
.profile-chip { display: flex; min-height: 42px; align-items: center; gap: 9px; padding: 5px 8px 5px 5px; border: 1px solid var(--ui-border); border-radius: 12px; background: var(--ui-surface); color: var(--ui-text); text-align: left; }
.profile-chip:hover { border-color: var(--ui-border-strong); background: var(--ui-surface-raised); }
.avatar { display: inline-grid; width: 32px; height: 32px; place-items: center; border-radius: 10px; background: var(--ui-primary); color: var(--ui-on-primary); font-size: .8rem; font-weight: 850; }
.profile-chip-copy { display: grid; min-width: 0; line-height: 1.15; }
.profile-chip-copy strong { max-width: 150px; overflow: hidden; color: var(--ui-text); font-size: .8rem; text-overflow: ellipsis; white-space: nowrap; }
.profile-chip-copy small { font-size: .69rem; }
.profile-chevron { width: 14px; height: 14px; color: var(--ui-text-muted); }
.profile-dropdown { position: absolute; top: calc(100% + 8px); right: 0; z-index: 90; display: none; min-width: 208px; padding: 6px; border: 1px solid var(--ui-border); border-radius: 12px; background: var(--ui-surface); box-shadow: var(--ui-shadow-md); }
.profile-menu.is-open .profile-dropdown { display: grid; gap: 2px; }
.profile-dropdown a, .profile-dropdown button { display: flex; width: 100%; min-height: 38px; align-items: center; gap: 9px; padding: 8px 9px; border: 0; border-radius: 8px; background: transparent; color: var(--ui-text); font-weight: 700; text-align: left; text-decoration: none; }
.profile-dropdown a:hover, .profile-dropdown button:hover { background: var(--ui-surface-raised); color: var(--ui-primary); }
.profile-dropdown .ui-icon { color: var(--ui-accent); }
.page-content { width: min(1500px, 100%); flex: 1; padding: clamp(20px,3vw,36px); }
.portal-footer { display: flex; justify-content: space-between; gap: var(--ui-space-3); padding: 16px clamp(16px,3vw,32px); border-top: 1px solid var(--ui-border); background: var(--ui-surface); color: var(--ui-text-muted); font-size: .8rem; }

/* Page composition */
.page-heading, .page-header { display: flex; align-items: end; justify-content: space-between; gap: var(--ui-space-5); margin: 0 0 var(--ui-space-6); }
.page-heading h1, .page-header h1 { margin: 0; color: var(--ui-text); font-size: clamp(1.5rem,2.6vw,2.15rem); line-height: 1.12; letter-spacing: -.035em; }
.page-heading p, .page-header p { max-width: 760px; margin: 8px 0 0; color: var(--ui-text-muted); }
.heading-action { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px; }
.panel, .card, .list-card, .auth-card, .table-wrap, .status-page, .form-panel, .form-page-heading, .content-page, .payment-card, .invoice-detail, .site-card, .sop-card, .contract-card, .workflow-panel { border: 1px solid var(--ui-border); border-radius: var(--ui-radius-md); background: var(--ui-surface); box-shadow: var(--ui-shadow-sm); }
.panel, .form-panel, .invoice-detail, .site-card, .sop-card, .contract-card, .workflow-panel { padding: clamp(16px,2.2vw,24px); }
.panel + .panel, .panel + form.panel, form.panel + .panel { margin-top: var(--ui-space-5); }
.panel h2, .panel h3, .form-panel h2, .workflow-panel h2 { margin-top: 0; color: var(--ui-text); }
.panel h2 { font-size: 1.15rem; }
.panel-heading, .section-row { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--ui-space-4); margin-bottom: var(--ui-space-4); }
.two-column, .admin-two, .dashboard-grid, .cms-grid, .payment-grid, .ai-control-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: var(--ui-space-5); }
.metric-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: var(--ui-space-4); margin-bottom: var(--ui-space-5); }
.metric-card { position: relative; display: grid; min-height: 122px; gap: 5px; padding: var(--ui-space-4); overflow: hidden; border: 1px solid var(--ui-border); border-radius: var(--ui-radius-md); background: var(--ui-surface); box-shadow: var(--ui-shadow-sm); color: var(--ui-text); text-decoration: none; }
.metric-card::before { position: absolute; top: 0; left: 0; width: 4px; height: 100%; background: var(--ui-primary); content: ""; }
.metric-card.metric-success::before { background: var(--ui-success); }
.metric-card.metric-warning::before { background: var(--ui-warning); }
.metric-card.metric-danger::before { background: var(--ui-danger); }
.metric-card > span { color: var(--ui-text-muted); font-size: .78rem; font-weight: 750; }
.metric-card strong { color: var(--ui-text); font-size: 1.55rem; line-height: 1.05; letter-spacing: -.03em; }
.metric-card small { font-size: .75rem; }
.metric-link:hover { border-color: var(--ui-border-strong); color: var(--ui-text); box-shadow: var(--ui-shadow-md); transform: translateY(-1px); }
.metric-link b { position: absolute; right: var(--ui-space-3); bottom: var(--ui-space-3); color: var(--ui-primary); }
.metric-link b .ui-icon { width: 18px; height: 18px; }
.list-card { display: flex; align-items: center; justify-content: space-between; gap: var(--ui-space-4); padding: var(--ui-space-4); }
.list-card > div:first-child { display: grid; min-width: 0; gap: 4px; }
.list-card strong { color: var(--ui-text); }
.list-actions { display: flex; align-items: center; flex-wrap: wrap; justify-content: flex-end; gap: var(--ui-space-2); }
.quick-actions { display: flex; flex-wrap: wrap; gap: var(--ui-space-2); }

/* Alerts, status, empty */
.flash, .alert { display: flex; align-items: flex-start; gap: 10px; margin: 0 0 var(--ui-space-4); padding: 12px 14px; border: 1px solid var(--ui-border); border-radius: var(--ui-radius-sm); background: var(--ui-surface-raised); color: var(--ui-text); }
.flash .ui-icon, .alert .ui-icon { margin-top: 2px; }
.flash-success, .alert-success { border-color: var(--ui-success-border); color: var(--ui-success); }
.flash-danger, .alert-danger { border-color: var(--ui-danger-border); color: var(--ui-danger); }
.alert-warning, .expiry-warning.is-visible { border-color: var(--ui-warning-border); background: var(--ui-warning-soft); color: var(--ui-text); }
.expiry-warning { display: none; padding: 10px 12px; border-radius: 9px; font-size: .84rem; font-weight: 650; }
.expiry-warning.is-visible { display: block; }
.badge, .status-badge { display: inline-flex; width: max-content; max-width: 100%; align-items: center; gap: 5px; padding: 4px 8px; border: 1px solid var(--ui-border); border-radius: 999px; background: var(--ui-surface-raised); color: var(--ui-text); font-size: .72rem; font-weight: 800; line-height: 1.2; white-space: nowrap; }
.status-badge .ui-icon { width: 14px; height: 14px; }
.badge-success, .status-success, .status-active { border-color: var(--ui-success-border); color: var(--ui-success); }
.badge-warning, .status-warning { border-color: var(--ui-warning-border); color: var(--ui-warning); }
.badge-danger, .status-danger { border-color: var(--ui-danger-border); color: var(--ui-danger); }
.status-primary { border-color: var(--ui-primary-border); color: var(--ui-primary); }
.empty-state { display: grid; justify-items: center; max-width: 560px; margin: 0 auto; padding: clamp(28px,5vw,48px) 20px; border: 1px dashed var(--ui-border-strong); border-radius: var(--ui-radius-md); background: var(--ui-surface-raised); text-align: center; }
.empty-icon { display: grid; width: 46px; height: 46px; place-items: center; border-radius: 14px; background: var(--ui-surface-secondary); color: var(--ui-accent); }
.empty-icon .ui-icon { width: 24px; height: 24px; }
.empty-state h3 { margin: var(--ui-space-4) 0 6px; color: var(--ui-text); }
.empty-state p { max-width: 440px; margin: 0 0 var(--ui-space-4); color: var(--ui-text-muted); }

/* Tables */
.table-wrap { width: 100%; overflow: auto; padding: 0; border-radius: var(--ui-radius-md); }
.data-table { width: 100%; min-width: 680px; border-collapse: separate; border-spacing: 0; color: var(--ui-text); }
.data-table th { padding: 12px 14px; border-bottom: 1px solid var(--ui-border); background: var(--ui-surface-raised); color: var(--ui-text-muted); font-size: .72rem; font-weight: 850; letter-spacing: .06em; text-align: left; text-transform: uppercase; white-space: nowrap; }
.data-table td { padding: 13px 14px; border-bottom: 1px solid var(--ui-border); color: var(--ui-text); vertical-align: middle; }
.data-table tbody tr:last-child td { border-bottom: 0; }
.data-table tbody tr:hover td { background: var(--ui-surface-raised); }
.data-table td > small, .data-table td small { display: block; margin-top: 2px; }
.table-empty { padding: 36px!important; color: var(--ui-text-muted)!important; text-align: center; }
.table-avatar { display: inline-grid; width: 32px; height: 32px; place-items: center; margin-right: 8px; border-radius: 10px; background: var(--ui-surface-secondary); color: var(--ui-primary); font-weight: 800; vertical-align: middle; }
.ui-action-menu { position: relative; display: inline-block; }
.ui-action-menu > summary { display: grid; width: 34px; height: 34px; place-items: center; border: 1px solid var(--ui-border); border-radius: 8px; background: var(--ui-surface); color: var(--ui-text); cursor: pointer; list-style: none; }
.ui-action-menu > summary::-webkit-details-marker { display: none; }
.ui-action-menu-list { position: absolute; z-index: 20; right: 0; display: grid; min-width: 180px; gap: 2px; margin-top: 6px; padding: 6px; border: 1px solid var(--ui-border); border-radius: 10px; background: var(--ui-surface); box-shadow: var(--ui-shadow-md); }
.ui-action-menu-list a { display: flex; align-items: center; gap: 8px; padding: 8px; border-radius: 8px; color: var(--ui-text); font-size: .84rem; font-weight: 700; text-decoration: none; }
.ui-action-menu-list a:hover { background: var(--ui-surface-raised); color: var(--ui-primary); }

/* Tabs, accordions, details, workflow */
.tab-nav, .site-workspace-tabs { display: flex; flex-wrap: wrap; gap: 6px; margin: 0 0 var(--ui-space-5); padding-bottom: 8px; border-bottom: 1px solid var(--ui-border); }
.tab-nav a, .site-workspace-tabs a, .tab { display: inline-flex; min-height: 36px; align-items: center; padding: 7px 10px; border: 1px solid transparent; border-radius: 8px; color: var(--ui-text-muted); font-weight: 750; text-decoration: none; }
.tab-nav a:hover, .site-workspace-tabs a:hover, .tab:hover { background: var(--ui-surface-raised); color: var(--ui-primary); }
.tab-nav a.active, .site-workspace-tabs a.active, .tab.active { border-color: var(--ui-primary-border); background: var(--ui-primary-soft); color: var(--ui-primary); }
details { border: 1px solid var(--ui-border); border-radius: var(--ui-radius-sm); background: var(--ui-surface); }
details + details { margin-top: 8px; }
details > summary { display: flex; align-items: center; justify-content: space-between; gap: var(--ui-space-3); padding: 12px 14px; color: var(--ui-text); font-weight: 800; cursor: pointer; }
details > summary:hover { background: var(--ui-surface-raised); }
details > summary::-webkit-details-marker { display: none; }
details[open] > summary { border-bottom: 1px solid var(--ui-border); }
.ui-accordion { display: grid; gap: 10px; }
.ui-accordion-content { padding: var(--ui-space-4); }
.tree-view { padding: var(--ui-space-3) var(--ui-space-4); border: 1px solid var(--ui-border); border-radius: var(--ui-radius-sm); background: var(--ui-surface-raised); }
.tree-view details { border: 0; border-radius: 0; background: transparent; }
.tree-view details + details { border-top: 1px solid var(--ui-border); }
.tree-list { margin: var(--ui-space-2) 0 0 12px; padding-left: var(--ui-space-3); border-left: 2px solid var(--ui-border); }
.tree-list li { margin: 5px 0; color: var(--ui-text-muted); }

/* Auth, content and long forms */
.auth-section { display: grid; min-height: calc(100vh - 175px); place-items: center; padding: clamp(32px,7vw,84px) 20px; }
.auth-card { width: min(500px,100%); padding: clamp(24px,4vw,40px); }
.auth-card-wide { width: min(760px,100%); }
.auth-card h1 { margin: 0; color: var(--ui-text); font-size: clamp(1.65rem,3vw,2.25rem); letter-spacing: -.035em; }
.auth-card > p { margin: 10px 0 var(--ui-space-5); color: var(--ui-text-muted); }
.auth-links { display: flex; flex-wrap: wrap; gap: var(--ui-space-3); margin-top: var(--ui-space-4); font-size: .9rem; }
.auth-note { margin-top: var(--ui-space-4); padding: 12px; border-left: 3px solid var(--ui-accent); border-radius: 0 8px 8px 0; background: var(--ui-surface-raised); color: var(--ui-text-muted); font-size: .84rem; }
.form-page { padding-top: clamp(32px,5vw,60px); padding-bottom: clamp(48px,7vw,82px); }
.form-page-heading { max-width: 760px; margin-bottom: var(--ui-space-5); padding: clamp(20px,3vw,32px); }
.form-page-heading h1 { margin: 0; color: var(--ui-text); font-size: clamp(1.75rem,3vw,2.5rem); letter-spacing: -.035em; }
.form-page-heading p { margin: 10px 0 0; color: var(--ui-text-muted); }
.form-section { padding: var(--ui-space-5) 0; border-bottom: 1px solid var(--ui-border); }
.form-section:first-of-type { padding-top: 0; }
.form-section:last-of-type { padding-bottom: 0; border-bottom: 0; }
.form-section h2, .form-section h3 { margin: 0 0 var(--ui-space-4); color: var(--ui-text); }
.document-upload-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: var(--ui-space-4); }
.document-upload { display: grid; gap: var(--ui-space-3); padding: var(--ui-space-4); border: 1px solid var(--ui-border); border-radius: var(--ui-radius-sm); background: var(--ui-surface-raised); }
.document-upload h3 { margin: 0; font-size: .95rem; }
.document-upload.is-complete { border-color: var(--ui-success); }
.required-star { color: var(--ui-danger); }
.check, .toggle-row { display: flex; align-items: center; gap: 8px; }
.checkbox-grid, .permissions-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 10px; }
.permission-row { display: grid; grid-template-columns: 1fr repeat(4,auto); align-items: center; gap: 8px; padding: 12px; border: 1px solid var(--ui-border); border-radius: 10px; background: var(--ui-surface-raised); }
.permission-row label { display: flex; align-items: center; gap: 5px; font-size: .75rem; font-weight: 650; }
.content-page { margin-top: clamp(32px,5vw,60px); margin-bottom: clamp(48px,7vw,80px); padding: clamp(22px,4vw,44px); }
.content-page h1 { margin-top: 0; color: var(--ui-text); }
.cms-content { color: var(--ui-text); }
.cms-content :is(h2,h3,h4) { color: var(--ui-text); }
.cms-content :is(p,li) { color: var(--ui-text-muted); }
.cms-content table { width: 100%; border-collapse: collapse; }
.cms-content th, .cms-content td { padding: 8px; border: 1px solid var(--ui-border); }

/* Domain components */
.quote-page, .payment-page { width: min(1100px, calc(100% - 40px)); margin: clamp(32px,5vw,68px) auto; }
.quote-top { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--ui-space-4); margin-bottom: var(--ui-space-5); }
.quote-summary, .payment-card { display: grid; gap: var(--ui-space-4); }
.quote-duration-summary { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 8px; }
.quote-duration-summary > div, .summary-row, .summary-total, .quote-lines > div { display: flex; justify-content: space-between; gap: var(--ui-space-3); padding: 10px 0; border-bottom: 1px solid var(--ui-border); }
.quote-duration-summary > div { display: grid; gap: 3px; padding: 12px; border: 1px solid var(--ui-border); border-radius: 10px; background: var(--ui-surface-raised); }
.quote-duration-summary span, .summary-row span { color: var(--ui-text-muted); font-size: .78rem; }
.summary-total { border-bottom: 0; color: var(--ui-text); font-size: 1.08rem; font-weight: 850; }
.payment-icon, .status-icon { display: grid; width: 46px; height: 46px; place-items: center; border-radius: 14px; background: var(--ui-surface-secondary); color: var(--ui-accent); }
.notification-list, .timeline, .audit-timeline, .recent-notifications, .notification-feed { display: grid; gap: 10px; }
.notification-card, .notification-feed-item, .audit-open-row { display: grid; gap: 4px; padding: var(--ui-space-3); border: 1px solid var(--ui-border); border-radius: 10px; background: var(--ui-surface-raised); }
.notification-card.unread { border-left: 4px solid var(--ui-accent); }
.doc-row { display: flex; align-items: center; justify-content: space-between; gap: var(--ui-space-4); padding: 12px 0; border-bottom: 1px solid var(--ui-border); }
.doc-row:last-child { border-bottom: 0; }
.doc-actions { display: flex; align-items: center; flex-wrap: wrap; justify-content: flex-end; gap: 6px; }
.contract-item, .sop-content, .site-detail, .account-profile { padding: var(--ui-space-4); border: 1px solid var(--ui-border); border-radius: var(--ui-radius-sm); background: var(--ui-surface-raised); }
.contract-item + .contract-item { margin-top: 10px; }
.contract-item > div:first-child { display: grid; gap: 4px; }
.contract-content { margin-top: var(--ui-space-3); padding: var(--ui-space-4); border: 1px solid var(--ui-border); border-radius: 10px; background: var(--ui-surface); white-space: pre-wrap; }
.profile-photo-row { display: flex; align-items: center; gap: var(--ui-space-3); }
.profile-avatar, .profile-avatar-large, .profile-photo-large { display: grid; width: 76px; height: 76px; place-items: center; overflow: hidden; border: 1px solid var(--ui-border); border-radius: 16px; background: var(--ui-surface-secondary); color: var(--ui-primary); font-size: 1.3rem; font-weight: 850; object-fit: cover; }
.summary-list { display: grid; gap: 10px; }
.summary-list div { display: grid; grid-template-columns: minmax(130px,.7fr) 1.5fr; gap: var(--ui-space-3); padding-bottom: 10px; border-bottom: 1px solid var(--ui-border); }
.summary-list div:last-child { border-bottom: 0; }
.summary-list dt { color: var(--ui-text-muted); }
.summary-list dd { margin: 0; color: var(--ui-text); font-weight: 700; }
.site-chat, .site-chat-shell { display: grid; gap: var(--ui-space-3); }
.site-chat-messages, .chat-messages, .message-thread { display: grid; max-height: 460px; gap: 8px; overflow: auto; padding: var(--ui-space-3); border: 1px solid var(--ui-border); border-radius: var(--ui-radius-sm); background: var(--ui-surface-raised); }
.chat-message, .thread-message { width: fit-content; max-width: min(82%,700px); padding: 10px 12px; border: 1px solid var(--ui-border); border-radius: 10px; background: var(--ui-surface); color: var(--ui-text); }
.chat-message.own, .thread-message.own { align-self: end; margin-left: auto; border-color: var(--ui-primary-border); background: var(--ui-primary-soft); }
.chat-composer { display: grid; grid-template-columns: minmax(0,1fr) auto; gap: 8px; }
.typing-indicator { color: var(--ui-text-muted); font-size: .83rem; }

/* AI and settings panes inherit system components */
.ai-control-hero { display: flex; justify-content: space-between; gap: var(--ui-space-5); margin-bottom: var(--ui-space-5); padding: clamp(18px,3vw,28px); border: 1px solid var(--ui-border); border-radius: var(--ui-radius-md); background: var(--ui-surface); box-shadow: var(--ui-shadow-sm); }
.ai-status-pill { display: inline-flex; align-items: center; gap: 6px; width: fit-content; padding: 5px 9px; border-radius: 999px; background: var(--ui-surface-secondary); color: var(--ui-text); font-size: .75rem; font-weight: 800; }
.ai-provider-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: var(--ui-space-4); }
.ai-provider-card, .ai-readiness, .provider-health { padding: var(--ui-space-4); border: 1px solid var(--ui-border); border-radius: var(--ui-radius-sm); background: var(--ui-surface-raised); }
.ai-provider-card h3 { margin: 0 0 8px; }
.settings-grid, .ai-form-grid, .ai-color-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: var(--ui-space-4); }
.settings-logo-preview { max-width: 180px; padding: 10px; border: 1px solid var(--ui-border); border-radius: 10px; background: var(--ui-surface-raised); }
.danger-zone { border-color: var(--ui-danger-border); }

/* Dialogs and protected preview */
dialog { color: var(--ui-text); }
dialog::backdrop { background: var(--ui-overlay); }
.document-modal, .ui-dialog { width: min(760px, calc(100% - 32px)); max-width: 760px; padding: 0; overflow: hidden; border: 1px solid var(--ui-border); border-radius: var(--ui-radius-md); background: var(--ui-surface); box-shadow: var(--ui-shadow-md); }
.document-modal[open], .ui-dialog[open] { display: block; }
.document-modal-card { max-height: min(85vh,820px); overflow: auto; }
.document-modal-head, .ui-dialog-head { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--ui-space-4); padding: var(--ui-space-4); border-bottom: 1px solid var(--ui-border); background: var(--ui-surface-raised); }
.document-modal-head h2, .ui-dialog-head h2 { margin: 0; color: var(--ui-text); font-size: 1.12rem; }
.document-modal-body, .ui-dialog-body { min-height: 120px; padding: var(--ui-space-4); color: var(--ui-text); }
.document-modal-body iframe { width: 100%; min-height: 58vh; border: 1px solid var(--ui-border); border-radius: 10px; background: var(--ui-surface-raised); }
.document-preview-image { width: 100%; max-height: 60vh; object-fit: contain; border: 1px solid var(--ui-border); border-radius: 10px; background: var(--ui-surface-raised); }
.document-preview-office { padding: var(--ui-space-5); border: 1px solid var(--ui-border); border-radius: 10px; background: var(--ui-surface-raised); }
.document-preview-office p, .document-preview-note { color: var(--ui-text-muted); }
.document-modal-actions, .ui-dialog-actions { display: flex; justify-content: flex-end; gap: 8px; padding: var(--ui-space-4); border-top: 1px solid var(--ui-border); background: var(--ui-surface-raised); }
.ui-confirm-dialog { max-width: 460px; }

/* Explicit utility blocks used by existing routes */
.send-client-inquiry, .secure-note, .work-status-notice { border-left: 4px solid var(--ui-accent); }
.work-status-notice { padding: 12px; border-radius: 0 10px 10px 0; background: var(--ui-surface-raised); }
.time-preview, .availability, .provider-error, .ai-safe-note, .routing-priority { padding: 10px 12px; border: 1px solid var(--ui-border); border-radius: 10px; background: var(--ui-surface-raised); }
.document-package-list, .packet-file-list { display: grid; gap: 10px; }
.file-replace-control { display: inline-flex; max-width: 100%; align-items: center; gap: 8px; color: var(--ui-text-muted); font-size: .8rem; }
.file-replace-control input[type="file"] { width: min(230px,100%); }

@media (max-width: 1200px) {
  .metric-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .permission-row { grid-template-columns: 1fr repeat(2,auto); }
}
@media (max-width: 1040px) {
  .app-shell { display: block; }
  body.sidebar-collapsed .app-shell { --ui-sidebar-width: 280px; }
  .sidebar { position: fixed; inset: 0 auto 0 0; width: min(88vw,320px); height: 100dvh; transform: translateX(-105%); transition: transform 180ms ease; box-shadow: var(--ui-shadow-md); }
  body.sidebar-open .sidebar { transform: translateX(0); }
  body.sidebar-collapsed .brand-copy, body.sidebar-collapsed .nav-label, body.sidebar-collapsed .nav-group-label, body.sidebar-collapsed .nav-group-chevron { position: static; width: auto; height: auto; overflow: visible; clip: auto; white-space: normal; }
  body.sidebar-collapsed .sidebar-controls { display: flex; }
  body.sidebar-collapsed .side-collapse { display: none; }
  body.sidebar-collapsed .nav-item, body.sidebar-collapsed .nav-group-toggle { justify-content: flex-start; padding-inline: 12px; }
  body.sidebar-collapsed .nav-submenu { display: none; }
  body.sidebar-collapsed .nav-group.is-open .nav-submenu { display: grid; }
  .side-close, .menu-button { display: inline-flex; }
  .sidebar-backdrop { position: fixed; z-index: 85; inset: 0; display: block; padding: 0; border: 0; background: var(--ui-overlay); opacity: 0; pointer-events: none; transition: opacity 180ms ease; }
  body.sidebar-open .sidebar-backdrop { opacity: 1; pointer-events: auto; }
  .page-content { padding: 24px 20px; }
  .topbar { padding-inline: 20px; }
  .sidebar .side-close { display: inline-flex; }
}
@media (max-width: 820px) {
  .feature-grid, .document-upload-grid, .ai-provider-grid { grid-template-columns: 1fr; }
  .two-column, .admin-two, .dashboard-grid, .cms-grid, .payment-grid, .ai-control-grid { grid-template-columns: 1fr; }
  .form-grid, .settings-grid, .ai-form-grid, .ai-color-grid { grid-template-columns: 1fr; }
  .form-grid .span-2, .span-2 { grid-column: auto; }
  .quote-duration-summary { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .callout, .page-heading, .page-header, .ai-control-hero { align-items: flex-start; flex-direction: column; }
  .heading-action { justify-content: flex-start; }
  .checkbox-grid, .permissions-grid { grid-template-columns: 1fr; }
  .list-card, .doc-row { align-items: flex-start; flex-direction: column; }
  .list-actions, .doc-actions { justify-content: flex-start; }
  .profile-chip-copy { display: none; }
  .profile-chip { padding-right: 5px; }
  .profile-chevron { display: none; }
}
@media (max-width: 780px) {
  .public-menu-button { display: inline-flex; }
  .public-nav { position: fixed; z-index: 100; top: 0; right: 0; display: flex; width: min(88vw,360px); height: 100dvh; flex-direction: column; align-items: stretch; gap: 4px; padding: 14px; border-left: 1px solid var(--ui-border); background: var(--ui-surface); box-shadow: var(--ui-shadow-md); transform: translateX(105%); transition: transform 180ms ease; }
  body.public-menu-open .public-nav { transform: translateX(0); }
  .public-nav-head { display: flex; min-height: 44px; align-items: center; justify-content: space-between; margin-bottom: 8px; color: var(--ui-text); }
  .public-nav > a:not(.button), .theme-nav-button { width: 100%; justify-content: flex-start; }
  .public-nav > .button { margin-top: 6px; }
  .theme-nav-button { display: inline-flex; }
  .public-nav-backdrop { position: fixed; z-index: 90; inset: 0; display: block; padding: 0; border: 0; background: var(--ui-overlay); opacity: 0; pointer-events: none; transition: opacity 180ms ease; }
  body.public-menu-open .public-nav-backdrop { opacity: 1; pointer-events: auto; }
  .hero-slide { min-height: 500px; padding: 28px; }
  .hero-slide::after { background: linear-gradient(0deg, var(--ui-overlay), transparent); }
  .hero-slider-track { min-height: 500px; }
  .footer-grid { align-items: flex-start; flex-direction: column; }
}
@media (max-width: 680px) {
  .data-table { min-width: 0; }
  .table-wrap { overflow: visible; border: 0; border-radius: 0; background: transparent; box-shadow: none; }
  .data-table, .data-table tbody, .data-table tr, .data-table td { display: block; width: 100%; }
  .data-table thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }
  .data-table tbody { display: grid; gap: 10px; }
  .data-table tbody tr { overflow: hidden; border: 1px solid var(--ui-border); border-radius: var(--ui-radius-sm); background: var(--ui-surface); box-shadow: var(--ui-shadow-sm); }
  .data-table td { display: grid; grid-template-columns: minmax(104px,.7fr) minmax(0,1.3fr); gap: 12px; padding: 10px 12px; border-bottom: 1px solid var(--ui-border); text-align: right; overflow-wrap: anywhere; }
  .data-table td::before { color: var(--ui-text-muted); content: attr(data-label); font-size: .7rem; font-weight: 850; letter-spacing: .05em; text-align: left; text-transform: uppercase; }
  .data-table td:last-child { border-bottom: 0; }
  .data-table td.table-empty { display: block; padding: 28px!important; text-align: center; }
  .data-table td.table-empty::before { display: none; }
  .data-table tbody tr:hover td { background: transparent; }
  .data-table td .inline-form, .data-table td .inline, .data-table td .list-actions { justify-content: flex-end; }
  .permission-row { grid-template-columns: 1fr 1fr; }
  .permission-row strong { grid-column: 1 / -1; }
}
@media (max-width: 520px) {
  .container { width: min(100% - 28px,1180px); }
  .header-inner { min-height: 64px; }
  .brand-copy { max-width: 190px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .topbar { min-height: 64px; padding-inline: 14px; }
  .page-content { padding: 18px 14px; }
  .portal-footer { align-items: flex-start; flex-direction: column; padding: 14px; }
  .metric-grid { grid-template-columns: 1fr; }
  .quote-duration-summary { grid-template-columns: 1fr; }
  .summary-list div { grid-template-columns: 1fr; gap: 3px; }
  .chat-composer { grid-template-columns: 1fr; }
  .document-modal, .ui-dialog { width: calc(100% - 20px); }
  .document-modal-actions, .ui-dialog-actions { flex-direction: column-reverse; }
  .document-modal-actions .button, .ui-dialog-actions .button { width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto!important; transition-duration: .01ms!important; animation-duration: .01ms!important; animation-iteration-count: 1!important; }
}


/* V2 progressive workflow controls */
.settings-accordion { display: grid; gap: var(--ui-space-3); }
.settings-section { border: 1px solid var(--ui-border); border-radius: var(--ui-radius-sm); background: var(--ui-surface-raised); overflow: clip; }
.settings-section > summary, .ui-disclosure-panel > summary { display: flex; align-items: center; justify-content: space-between; gap: var(--ui-space-3); cursor: pointer; list-style: none; padding: 16px 18px; color: var(--ui-text); font-weight: 760; }
.settings-section > summary::-webkit-details-marker, .ui-disclosure-panel > summary::-webkit-details-marker { display: none; }
.settings-section > summary .ui-icon, .ui-disclosure-panel > summary .ui-icon { width: 18px; height: 18px; color: var(--ui-text-muted); transition: transform var(--ui-transition); }
.settings-section[open] > summary .ui-icon { transform: rotate(180deg); }
.settings-section-body { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--ui-space-4); padding: 4px 18px 18px; border-top: 1px solid var(--ui-border); }
.settings-section-body > p, .settings-section-body > .form-grid, .settings-section-body > .form-actions { grid-column: 1 / -1; }
.settings-section-body label { margin: 0; }
.ui-disclosure-panel { border: 1px solid var(--ui-border); border-radius: var(--ui-radius-md); background: var(--ui-surface); box-shadow: var(--ui-shadow-sm); overflow: clip; }
.ui-disclosure-panel > summary { background: var(--ui-surface-raised); }
.ui-disclosure-panel[open] > summary { border-bottom: 1px solid var(--ui-border); }
.ui-disclosure-panel > summary .ui-icon { transform: rotate(45deg); }
.ui-disclosure-panel[open] > summary .ui-icon { transform: rotate(0deg); }
.ui-disclosure-panel > .panel { border: 0; border-radius: 0; box-shadow: none; margin: 0; }
.two-column.ui-one-column { grid-template-columns: minmax(0, 1fr); }
dialog.ui-workflow-dialog { width: min(760px, calc(100vw - 32px)); max-width: 760px; max-height: min(86vh, 920px); padding: 0; border: 1px solid var(--ui-border); border-radius: var(--ui-radius-md); background: var(--ui-surface); color: var(--ui-text); box-shadow: var(--ui-shadow-md); }
dialog.ui-workflow-dialog::backdrop { background: rgba(3, 13, 27, .54); }
.ui-workflow-dialog-header { position: sticky; top: 0; z-index: 2; display: flex; align-items: center; justify-content: space-between; gap: var(--ui-space-3); padding: 18px 20px; border-bottom: 1px solid var(--ui-border); background: var(--ui-surface); }
.ui-workflow-dialog-header h2 { margin: 0; font-size: 1.1rem; color: var(--ui-text); }
dialog.ui-workflow-dialog > form { max-height: calc(86vh - 74px); overflow: auto; margin: 0; border: 0; border-radius: 0; box-shadow: none; }
dialog.ui-workflow-dialog > form > h2 { display: none; }
@media (max-width: 680px) { .settings-section-body { grid-template-columns: 1fr; padding-inline: 14px; } dialog.ui-workflow-dialog { width: calc(100vw - 20px); max-height: calc(100vh - 20px); } dialog.ui-workflow-dialog > form { max-height: calc(100vh - 94px); } }

.payment-icon .ui-icon, .chat-attachment .ui-icon { width: 1rem; height: 1rem; }