/*
 * Rezvan Rail Enterprise UI v3.35
 * Final visual layer. Loaded after legacy page styles to preserve all operational markup,
 * ids, names, endpoints and JavaScript selectors while providing one coherent system.
 */

:root {
  color-scheme: light;
  --brand-950: #2b0710;
  --brand-900: #3a0915;
  --brand-800: #510d1d;
  --brand-700: #681126;
  --brand-600: #82172f;
  --brand-500: #9b2340;
  --brand-100: #f7e9ed;
  --brand-50: #fcf6f8;
  --surface-0: #ffffff;
  --surface-50: #fafbfc;
  --surface-100: #f3f5f7;
  --surface-150: #edf0f3;
  --surface-200: #e5e9ed;
  --text-950: #17191d;
  --text-800: #292d33;
  --text-600: #5c636d;
  --text-400: #89919b;
  --success: #16794b;
  --warning: #a95f06;
  --danger: #bd303b;
  --info: #2863a6;
  --border-soft: rgba(29, 32, 37, .09);
  --border-strong: rgba(29, 32, 37, .16);
  --shadow-xs: 0 1px 2px rgba(16, 24, 40, .04);
  --shadow-sm: 0 8px 24px rgba(16, 24, 40, .055);
  --shadow-md: 0 18px 52px rgba(16, 24, 40, .08);
  --focus-ring: 0 0 0 4px rgba(130, 23, 47, .12);
  --radius-sm: 9px;
  --radius-md: 13px;
  --radius-lg: 17px;
  --radius-xl: 22px;
  --sidebar-width: 258px;
  --topbar-height: 82px;
  --ease-standard: cubic-bezier(.2, .8, .2, 1);
  --motion-fast: 140ms;
  --motion-normal: 220ms;

  /* Legacy mapping */
  --rr-bg: var(--surface-100);
  --rr-bg-elevated: var(--surface-0);
  --rr-surface: var(--surface-0);
  --rr-surface-2: var(--surface-50);
  --rr-surface-3: var(--surface-150);
  --rr-text: var(--text-950);
  --rr-text-2: var(--text-800);
  --rr-muted: var(--text-600);
  --rr-faint: var(--text-400);
  --rr-border: var(--border-soft);
  --rr-border-strong: var(--border-strong);
  --rr-accent: var(--brand-700);
  --rr-accent-2: var(--brand-600);
  --rr-accent-3: var(--brand-500);
  --rr-accent-soft: var(--brand-100);
  --rr-success: var(--success);
  --rr-warning: var(--warning);
  --rr-danger: var(--danger);
  --rr-info: var(--info);
  --rr-shadow-xs: var(--shadow-xs);
  --rr-shadow-sm: var(--shadow-sm);
  --rr-shadow-md: var(--shadow-md);
  --rr-shadow-lg: var(--shadow-md);
  --rr-ring: var(--focus-ring);
  --rr-radius-xs: var(--radius-sm);
  --rr-radius-sm: var(--radius-md);
  --rr-radius-md: var(--radius-lg);
  --rr-radius-lg: var(--radius-xl);
  --rr-radius-xl: 26px;
  --rr-sidebar: var(--sidebar-width);
  --bg: var(--surface-100);
  --bg-soft: var(--surface-0);
  --surface: var(--surface-0);
  --surface-2: var(--surface-50);
  --surface-3: var(--surface-150);
  --text: var(--text-950);
  --muted: var(--text-600);
  --line: var(--border-soft);
  --line-strong: var(--border-strong);
  --accent: var(--brand-700);
  --accent-2: var(--brand-600);
  --accent-3: var(--brand-500);
  --green: var(--success);
  --yellow: var(--warning);
  --red: var(--danger);
  --blue: var(--info);
  --radius: var(--radius-lg);
  --shadow: var(--shadow-md);
}

html[data-theme="dark"],
body[data-theme="dark"] {
  color-scheme: dark;
  --brand-950: #24070e;
  --brand-900: #3d0c18;
  --brand-800: #7e1831;
  --brand-700: #a52e4d;
  --brand-600: #be3f61;
  --brand-500: #d45e7a;
  --surface-0: #15181d;
  --surface-50: #191d23;
  --surface-100: #101318;
  --surface-150: #20252c;
  --surface-200: #2a3039;
  --text-950: #f5f6f8;
  --text-800: #dce0e6;
  --text-600: #a5adb8;
  --text-400: #767f8b;
  --brand-100: rgba(155, 35, 64, .17);
  --brand-50: rgba(155, 35, 64, .09);
  --border-soft: rgba(255, 255, 255, .075);
  --border-strong: rgba(255, 255, 255, .14);
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, .22);
  --shadow-sm: 0 10px 28px rgba(0, 0, 0, .2);
  --shadow-md: 0 22px 60px rgba(0, 0, 0, .28);
  --focus-ring: 0 0 0 4px rgba(190, 55, 89, .19);
  --success: #43b77b;
  --warning: #e0a13c;
  --danger: #ef6c76;
  --info: #6aa5e0;
  --rr-bg: var(--surface-100);
  --rr-bg-elevated: var(--surface-0);
  --rr-surface: var(--surface-0);
  --rr-surface-2: var(--surface-50);
  --rr-surface-3: var(--surface-150);
  --rr-text: var(--text-950);
  --rr-text-2: var(--text-800);
  --rr-muted: var(--text-600);
  --rr-faint: var(--text-400);
  --rr-border: var(--border-soft);
  --rr-border-strong: var(--border-strong);
  --rr-accent-soft: var(--brand-100);
  --rr-shadow-xs: var(--shadow-xs);
  --rr-shadow-sm: var(--shadow-sm);
  --rr-shadow-md: var(--shadow-md);
  --rr-shadow-lg: var(--shadow-md);
  --rr-ring: var(--focus-ring);
  --bg: var(--surface-100);
  --bg-soft: var(--surface-0);
  --surface: var(--surface-0);
  --surface-2: var(--surface-50);
  --surface-3: var(--surface-150);
  --text: var(--text-950);
  --muted: var(--text-600);
  --line: var(--border-soft);
  --line-strong: var(--border-strong);
  --shadow: var(--shadow-md);
}

* { box-sizing: border-box; }
html { background: var(--surface-100); scroll-behavior: smooth; }
body:not(.login-page):not(.receipt-body) {
  min-width: 320px;
  margin: 0;
  background:
    linear-gradient(180deg, rgba(130, 23, 47, .035), transparent 240px),
    var(--surface-100) !important;
  color: var(--text-950) !important;
  font-family: IRANSansX, Abar, Vazirmatn, Tahoma, sans-serif;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
::selection { background: rgba(130, 23, 47, .18); color: var(--text-950); }
:focus-visible { outline: 2px solid var(--brand-600); outline-offset: 2px; }
a { text-underline-offset: 3px; }
button, input, select, textarea { font: inherit; }
button { -webkit-tap-highlight-color: transparent; }

/* App shell */
.layout {
  display: grid !important;
  grid-template-columns: var(--sidebar-width) minmax(0, 1fr) !important;
  min-height: 100dvh;
  background: transparent !important;
}
.sidebar {
  position: sticky !important;
  inset-block-start: 0;
  width: var(--sidebar-width) !important;
  height: 100dvh !important;
  padding: 16px 13px !important;
  gap: 14px !important;
  overflow: hidden !important;
  background: var(--surface-0) !important;
  border-inline-start: 1px solid var(--border-soft) !important;
  box-shadow: -8px 0 28px rgba(17, 24, 39, .035) !important;
  backdrop-filter: none !important;
  z-index: 80;
}
.brand {
  min-height: 74px;
  padding: 5px 7px 14px !important;
  gap: 10px !important;
  border-bottom: 1px solid var(--border-soft) !important;
}
.brand-logo {
  width: 92px !important;
  height: 60px !important;
  max-width: 92px !important;
  max-height: 60px !important;
  padding: 0 !important;
  border: 0 !important;
  border-radius: 0 !important;
  background: transparent !important;
  object-fit: contain !important;
  box-shadow: none !important;
  filter: none !important;
}
.brand h2 { margin: 0 0 4px !important; color: var(--text-950); font-size: 15px !important; font-weight: 700; }
.brand span { color: var(--text-600) !important; font-size: 9.5px !important; line-height: 1.65; }
.nav-clean {
  min-height: 0;
  padding: 0 1px 8px !important;
  gap: 12px !important;
  overflow-y: auto !important;
  overscroll-behavior: contain;
}
.nav-section {
  padding: 0 !important;
  background: transparent !important;
  border: 0 !important;
  border-radius: 0 !important;
  box-shadow: none !important;
}
.nav-section h4 {
  margin: 0 10px 5px !important;
  color: var(--text-400) !important;
  font-size: 9px !important;
  font-weight: 600 !important;
  letter-spacing: .02em;
}
.nav-mini-grid { display: grid; gap: 2px !important; }
.nav-link {
  position: relative;
  display: flex !important;
  align-items: center;
  min-height: 40px !important;
  padding: 7px 10px !important;
  gap: 10px !important;
  border: 1px solid transparent !important;
  border-radius: 10px !important;
  color: var(--text-600) !important;
  background: transparent !important;
  font-size: 11.5px !important;
  font-weight: 500 !important;
  box-shadow: none !important;
  transform: none !important;
  transition: background var(--motion-fast), color var(--motion-fast), border-color var(--motion-fast) !important;
}
.nav-link:hover {
  color: var(--text-950) !important;
  background: var(--surface-50) !important;
  border-color: var(--border-soft) !important;
  transform: none !important;
}
.nav-link.active {
  color: var(--brand-700) !important;
  background: var(--brand-50) !important;
  border-color: rgba(130, 23, 47, .13) !important;
  box-shadow: inset -3px 0 0 var(--brand-600) !important;
}
html[data-theme="dark"] .nav-link.active,
body[data-theme="dark"] .nav-link.active { color: #f4cbd5 !important; }
.nav-icon.coco,
.page-svg-icon {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  color: currentColor;
  background: transparent !important;
  border: 0 !important;
}
.nav-icon.coco { width: 24px !important; height: 24px !important; }
.nav-icon.coco svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.nav-link.active .nav-icon { background: transparent !important; }

.main {
  min-width: 0;
  width: 100%;
  padding: 22px clamp(18px, 2.25vw, 34px) 38px !important;
  gap: 18px !important;
}
.topbar {
  position: sticky;
  top: 0;
  z-index: 60;
  min-height: var(--topbar-height);
  margin: -22px calc(clamp(18px, 2.25vw, 34px) * -1) 2px;
  padding: 14px clamp(18px, 2.25vw, 34px);
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  gap: 18px !important;
  background: color-mix(in srgb, var(--surface-100) 88%, transparent) !important;
  border-bottom: 1px solid transparent;
  backdrop-filter: blur(14px) saturate(130%);
  transition: background var(--motion-normal), border-color var(--motion-normal), box-shadow var(--motion-normal);
}
.topbar.is-scrolled {
  background: color-mix(in srgb, var(--surface-0) 94%, transparent) !important;
  border-bottom-color: var(--border-soft);
  box-shadow: 0 10px 30px rgba(16, 24, 40, .045);
}
.page-title { min-width: 220px; align-items: center !important; gap: 12px !important; }
.page-icon {
  width: 44px !important;
  height: 44px !important;
  flex: 0 0 44px;
  border-radius: 12px !important;
  color: var(--brand-700) !important;
  background: var(--brand-50) !important;
  border: 1px solid rgba(130, 23, 47, .11);
  box-shadow: none !important;
}
.page-svg-icon svg { width: 21px; height: 21px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.topbar h1 { margin: 0 0 4px !important; color: var(--text-950); font-size: clamp(18px, 1.55vw, 24px) !important; font-weight: 700 !important; letter-spacing: -.02em; }
.topbar p { max-width: 720px; margin: 0 !important; color: var(--text-600) !important; font-size: 11.5px !important; line-height: 1.7; }
.toolbar { display: flex !important; align-items: center !important; justify-content: flex-end; gap: 7px !important; flex-wrap: wrap !important; }

/* Search, theme and account */
.global-search {
  display: flex;
  align-items: center;
  min-width: min(350px, 30vw);
  height: 42px;
  padding: 3px 4px 3px 9px;
  background: var(--surface-0);
  border: 1px solid var(--border-soft);
  border-radius: 11px;
  box-shadow: var(--shadow-xs);
}
.global-search:focus-within { border-color: rgba(130, 23, 47, .42); box-shadow: var(--focus-ring); }
.global-search input {
  min-width: 0;
  height: 34px !important;
  padding: 0 8px !important;
  background: transparent !important;
  border: 0 !important;
  box-shadow: none !important;
  font-size: 11.5px !important;
}
.global-search .btn { min-height: 32px !important; padding: 0 10px !important; }
.theme-segment {
  display: flex !important;
  min-height: 42px;
  padding: 3px !important;
  gap: 2px !important;
  background: var(--surface-0) !important;
  border: 1px solid var(--border-soft) !important;
  border-radius: 11px !important;
  box-shadow: var(--shadow-xs);
}
.theme-segment button {
  min-width: 44px !important;
  min-height: 34px !important;
  padding: 0 9px !important;
  border: 0 !important;
  border-radius: 8px !important;
  color: var(--text-600) !important;
  background: transparent !important;
  cursor: pointer;
}
.theme-segment button b { font-size: 10.5px !important; font-weight: 500 !important; }
.theme-segment button span { display: inline-grid; place-items: center; }
.theme-segment button span svg { width: 15px; height: 15px; fill: none; stroke: currentColor; stroke-width: 1.8; }
.theme-segment button.active {
  color: var(--brand-700) !important;
  background: var(--brand-50) !important;
  box-shadow: none !important;
}
.connection-pill {
  min-height: 42px !important;
  padding: 0 11px !important;
  border-radius: 11px !important;
  color: var(--success) !important;
  background: color-mix(in srgb, var(--success) 8%, var(--surface-0)) !important;
  border: 1px solid color-mix(in srgb, var(--success) 18%, var(--border-soft)) !important;
  font-size: 10.5px !important;
  font-weight: 600 !important;
  box-shadow: none !important;
}
.connection-pill.offline { color: var(--danger) !important; background: color-mix(in srgb, var(--danger) 8%, var(--surface-0)) !important; }
.connection-pill.queued { color: var(--warning) !important; background: color-mix(in srgb, var(--warning) 8%, var(--surface-0)) !important; }
.user-account-control {
  min-height: 42px !important;
  padding: 4px 6px !important;
  gap: 8px !important;
  background: var(--surface-0) !important;
  border: 1px solid var(--border-soft) !important;
  border-radius: 11px !important;
  box-shadow: var(--shadow-xs) !important;
}
.user-account-avatar {
  width: 32px !important;
  height: 32px !important;
  border-radius: 9px !important;
  color: #fff !important;
  background: var(--brand-700) !important;
  box-shadow: none !important;
}
.user-account-control b { color: var(--text-950) !important; font-size: 10.5px !important; font-weight: 600 !important; }
.user-account-control small { color: var(--text-600) !important; font-size: 9px !important; }
.user-account-actions { gap: 3px !important; }
.user-password-btn,
.user-logout-btn {
  min-width: 35px;
  min-height: 29px;
  padding: 0 7px !important;
  border-radius: 7px !important;
  border: 1px solid var(--border-soft) !important;
  color: var(--text-600) !important;
  background: var(--surface-50) !important;
  font-size: 9px !important;
  cursor: pointer;
}
.user-logout-btn:hover { color: var(--danger) !important; border-color: color-mix(in srgb, var(--danger) 24%, var(--border-soft)) !important; }
.mobile-nav-toggle { display: none !important; width: 42px; height: 42px; padding: 0 !important; }
.mobile-nav-toggle svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.8; }

/* Panels and hierarchy */
.panel,
.card,
.smart-card,
.rail-section-card,
.report-box,
.form-panel,
.alert-card,
.notice-card,
.backup-item,
.drh-unit-card {
  color: var(--text-950) !important;
  background: var(--surface-0) !important;
  border: 1px solid var(--border-soft) !important;
  border-radius: var(--radius-lg) !important;
  box-shadow: var(--shadow-sm) !important;
  background-image: none !important;
}
.panel { padding: clamp(16px, 1.5vw, 22px) !important; }
.panel:hover,
.card:hover { border-color: color-mix(in srgb, var(--brand-600) 15%, var(--border-soft)) !important; }
.panel-head {
  min-height: 42px;
  margin-bottom: 16px !important;
  padding-bottom: 12px;
  align-items: center !important;
  border-bottom: 1px solid var(--border-soft);
}
.panel-head h2,
.panel-head h3,
.panel-head h4 { margin: 0 0 3px !important; color: var(--text-950) !important; font-size: 16px !important; font-weight: 650 !important; }
.panel-head small { color: var(--text-600) !important; font-size: 11px !important; line-height: 1.65; }
.card {
  min-height: 110px !important;
  padding: 18px !important;
  overflow: hidden;
  isolation: isolate;
}
.card::after { display: none !important; }
.card small { color: var(--text-600) !important; font-size: 11px !important; }
.card b { color: var(--text-950) !important; font-size: clamp(24px, 2vw, 31px) !important; font-weight: 700 !important; letter-spacing: -.02em; }
.card .icon {
  width: 44px !important;
  height: 44px !important;
  border-radius: 12px !important;
  color: var(--brand-700) !important;
  background: var(--brand-50) !important;
  border: 1px solid rgba(130, 23, 47, .1);
  box-shadow: none !important;
  font-size: 18px !important;
}
.command-hero {
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 138px;
  background:
    linear-gradient(90deg, var(--surface-0), color-mix(in srgb, var(--brand-50) 65%, var(--surface-0))) !important;
}
.command-hero::after {
  content: "";
  position: absolute;
  inset: auto -6% -70px auto;
  width: 250px;
  height: 160px;
  border: 1px solid rgba(130, 23, 47, .13);
  border-radius: 50%;
  transform: rotate(-12deg);
  pointer-events: none;
}
.eyebrow { color: var(--brand-600) !important; font-size: 10px !important; font-weight: 650 !important; letter-spacing: .04em; }
.command-hero h2 { margin: 7px 0 8px !important; font-size: clamp(19px, 2.1vw, 29px) !important; font-weight: 700 !important; }
.command-hero p { max-width: 760px; margin: 0 !important; color: var(--text-600) !important; font-size: 12px !important; line-height: 1.85; }
.section-title {
  padding: 10px 12px !important;
  margin: 10px 0 0 !important;
  color: var(--text-800) !important;
  background: var(--surface-50) !important;
  border: 1px solid var(--border-soft) !important;
  border-right: 3px solid var(--brand-600) !important;
  border-radius: 9px !important;
  font-size: 12px !important;
  font-weight: 650 !important;
}
.muted, .input-hint, .field-hint, .form-note { color: var(--text-600) !important; }
.empty-state {
  min-height: 94px;
  padding: 26px 18px !important;
  border: 1px dashed var(--border-strong) !important;
  border-radius: var(--radius-md) !important;
  color: var(--text-600) !important;
  background: var(--surface-50) !important;
  text-align: center;
}
.empty-state b { display: block; color: var(--text-800); font-weight: 600; }

/* Forms */
.form-grid { gap: 13px !important; }
.form-group { gap: 7px !important; min-width: 0; }
label,
.form-group > label,
.stack-form > label,
.auth-user-form > label {
  color: var(--text-800) !important;
  font-size: 11.5px !important;
  font-weight: 550 !important;
  line-height: 1.6;
}
input,
select,
textarea {
  width: 100%;
  min-height: 44px !important;
  padding: 10px 12px !important;
  color: var(--text-950) !important;
  background: var(--surface-0) !important;
  border: 1px solid var(--border-strong) !important;
  border-radius: 10px !important;
  outline: 0;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .025) !important;
  font-size: 12.5px !important;
  line-height: 1.5;
  transition: border-color var(--motion-fast), box-shadow var(--motion-fast), background var(--motion-fast) !important;
}
textarea { min-height: 94px !important; resize: vertical; }
input::placeholder,
textarea::placeholder { color: var(--text-400) !important; opacity: 1; }
input:hover:not(:disabled),
select:hover:not(:disabled),
textarea:hover:not(:disabled) { border-color: color-mix(in srgb, var(--text-400) 48%, var(--border-strong)) !important; }
input:focus,
select:focus,
textarea:focus {
  color: var(--text-950) !important;
  background: var(--surface-0) !important;
  border-color: var(--brand-600) !important;
  box-shadow: var(--focus-ring) !important;
}
input:disabled,
select:disabled,
textarea:disabled { opacity: .62; cursor: not-allowed; background: var(--surface-150) !important; }
input[readonly],
textarea[readonly] { background: var(--surface-50) !important; border-style: dashed !important; }
input[type="checkbox"],
input[type="radio"] { min-height: auto !important; width: 17px !important; height: 17px !important; padding: 0 !important; accent-color: var(--brand-700); }
select { cursor: pointer; }
select option {
  color: var(--text-950);
  background: var(--surface-0);
}

.has-error input,
.has-error select,
.has-error textarea,
[aria-invalid="true"] { border-color: var(--danger) !important; box-shadow: 0 0 0 3px color-mix(in srgb, var(--danger) 13%, transparent) !important; }
.field-error { display: block; margin-top: 3px; color: var(--danger) !important; font-size: 10.5px !important; line-height: 1.6; }
.required-mark { color: var(--danger); }
.checkline,
.remember-row { min-height: 36px; display: flex; align-items: center; gap: 8px; }

/* Chrome autofill must remain legible in both modes */
input:-webkit-autofill,
input:-webkit-autofill:hover,
input:-webkit-autofill:focus,
textarea:-webkit-autofill,
select:-webkit-autofill {
  -webkit-text-fill-color: var(--text-950) !important;
  caret-color: var(--text-950) !important;
  -webkit-box-shadow: 0 0 0 1000px var(--surface-0) inset !important;
  box-shadow: 0 0 0 1000px var(--surface-0) inset !important;
  transition: background-color 9999s ease-out 0s;
}

/* Buttons */
.btn,
button.btn,
a.btn {
  min-height: 42px !important;
  padding: 9px 14px !important;
  gap: 7px !important;
  border: 1px solid transparent !important;
  border-radius: 10px !important;
  color: var(--text-800) !important;
  background: var(--surface-150) !important;
  box-shadow: none !important;
  font-size: 11.5px !important;
  font-weight: 600 !important;
  line-height: 1.2;
  cursor: pointer;
  transform: none !important;
  filter: none !important;
  transition: background var(--motion-fast), color var(--motion-fast), border-color var(--motion-fast), transform var(--motion-fast), opacity var(--motion-fast) !important;
}
.btn:hover:not(:disabled) { transform: translateY(-1px) !important; filter: none !important; }
.btn:active:not(:disabled) { transform: translateY(0) !important; }
.btn.primary,
.btn.green,
.btn.blue,
.btn.red {
  color: #fff !important;
  background-image: none !important;
}
.btn.primary { background: var(--brand-700) !important; border-color: var(--brand-700) !important; }
.btn.primary:hover { background: var(--brand-600) !important; border-color: var(--brand-600) !important; }
.btn.green { background: var(--success) !important; border-color: var(--success) !important; }
.btn.blue { background: var(--info) !important; border-color: var(--info) !important; }
.btn.red { background: var(--danger) !important; border-color: var(--danger) !important; }
.btn.yellow { color: #322007 !important; background: #e6b24e !important; border-color: #e6b24e !important; }
.btn.ghost,
.btn.outline {
  color: var(--text-800) !important;
  background: var(--surface-0) !important;
  border-color: var(--border-strong) !important;
}
.btn.ghost:hover,
.btn.outline:hover { color: var(--brand-700) !important; border-color: rgba(130, 23, 47, .33) !important; background: var(--brand-50) !important; }
.btn.small { min-height: 34px !important; padding: 7px 10px !important; border-radius: 8px !important; font-size: 10.5px !important; }
.btn:disabled { opacity: .5 !important; cursor: not-allowed !important; transform: none !important; }
.actions { gap: 8px !important; margin-top: 15px !important; }

/* Filters */
.filter-bar,
.report-filter,
.ops-filter,
.customs-filter-bar,
.kotaj-filter-bar,
.log-filter-bar {
  gap: 9px !important;
  padding: 12px !important;
  margin-bottom: 14px !important;
  background: var(--surface-50) !important;
  border: 1px solid var(--border-soft) !important;
  border-radius: var(--radius-md) !important;
}
.filter-bar input,
.filter-bar select,
.report-filter input,
.report-filter select { min-height: 40px !important; background: var(--surface-0) !important; }

/* Tables */
.table-wrap {
  position: relative;
  width: 100%;
  overflow: auto !important;
  background: var(--surface-0) !important;
  border: 1px solid var(--border-soft) !important;
  border-radius: var(--radius-md) !important;
  box-shadow: none !important;
  overscroll-behavior-inline: contain;
}
table { width: 100%; color: var(--text-950) !important; background: var(--surface-0) !important; border-collapse: separate !important; border-spacing: 0 !important; }
th,
td {
  height: 48px;
  padding: 10px 12px !important;
  border-bottom: 1px solid var(--border-soft) !important;
  color: var(--text-800) !important;
  background: transparent !important;
  font-size: 11.5px !important;
  line-height: 1.55;
  vertical-align: middle;
}
th {
  position: sticky;
  top: 0;
  z-index: 3;
  color: var(--text-600) !important;
  background: var(--surface-50) !important;
  font-size: 10.5px !important;
  font-weight: 650 !important;
  white-space: nowrap;
}
tbody tr:last-child td { border-bottom: 0 !important; }
tbody tr:nth-child(even) td { background: color-mix(in srgb, var(--surface-50) 52%, transparent) !important; }
tbody tr:hover td { background: var(--brand-50) !important; }
.sortable-th { cursor: pointer; }
.sortable-th::after { color: var(--text-400) !important; opacity: .72; }
td .btn { margin: 2px; }
.compact-table th,
.compact-table td { height: 43px; padding: 8px 10px !important; }

/* Badges, progress and states */
.badge,
.pill {
  min-height: 26px;
  padding: 4px 8px !important;
  border: 1px solid transparent;
  border-radius: 999px !important;
  font-size: 10px !important;
  font-weight: 600 !important;
  white-space: nowrap;
}
.badge.green { color: var(--success) !important; background: color-mix(in srgb, var(--success) 10%, transparent) !important; border-color: color-mix(in srgb, var(--success) 20%, transparent); }
.badge.yellow { color: var(--warning) !important; background: color-mix(in srgb, var(--warning) 11%, transparent) !important; border-color: color-mix(in srgb, var(--warning) 21%, transparent); }
.badge.red { color: var(--danger) !important; background: color-mix(in srgb, var(--danger) 10%, transparent) !important; border-color: color-mix(in srgb, var(--danger) 20%, transparent); }
.badge.blue { color: var(--info) !important; background: color-mix(in srgb, var(--info) 10%, transparent) !important; border-color: color-mix(in srgb, var(--info) 20%, transparent); }
.badge.gray { color: var(--text-600) !important; background: var(--surface-150) !important; border-color: var(--border-soft); }
.progress,
.drh-progress { height: 7px !important; background: var(--surface-150) !important; border-radius: 999px !important; overflow: hidden; }
.progress > span,
.drh-progress > span { background: var(--brand-600) !important; border-radius: inherit; }
.skeleton-card,
.skeleton-row {
  position: relative;
  overflow: hidden;
  background: var(--surface-150) !important;
  border: 1px solid var(--border-soft) !important;
  border-radius: var(--radius-lg) !important;
}
.skeleton-card::after,
.skeleton-row::after {
  content: "";
  position: absolute;
  inset: 0;
  transform: translateX(100%);
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.34), transparent);
  animation: rr-shimmer 1.5s infinite;
}
@keyframes rr-shimmer { to { transform: translateX(-100%); } }

/* Tabs */
.tabbar,
.segmented,
.ops-tabs,
.drh-report-tabs {
  display: flex;
  gap: 4px !important;
  padding: 4px !important;
  overflow-x: auto;
  background: var(--surface-150) !important;
  border: 1px solid var(--border-soft) !important;
  border-radius: 11px !important;
}
.tab,
.seg,
.ops-tabs button,
.drh-report-tabs button {
  min-height: 36px !important;
  padding: 7px 11px !important;
  color: var(--text-600) !important;
  background: transparent !important;
  border: 1px solid transparent !important;
  border-radius: 8px !important;
  font-size: 10.5px !important;
  font-weight: 550 !important;
  white-space: nowrap;
  cursor: pointer;
}
.tab.active,
.seg.active,
.ops-tabs button.active,
.drh-report-tabs button.active {
  color: var(--brand-700) !important;
  background: var(--surface-0) !important;
  border-color: var(--border-soft) !important;
  box-shadow: var(--shadow-xs) !important;
}

/* Modal and toast */
.modal-backdrop {
  padding: 18px !important;
  background: rgba(15, 18, 24, .58) !important;
  backdrop-filter: blur(5px);
}
.modal {
  width: min(880px, 100%) !important;
  max-height: min(90dvh, 920px) !important;
  padding: 20px !important;
  color: var(--text-950) !important;
  background: var(--surface-0) !important;
  border: 1px solid var(--border-strong) !important;
  border-radius: var(--radius-xl) !important;
  box-shadow: 0 28px 90px rgba(0,0,0,.24) !important;
  animation: rr-modal-in var(--motion-normal) var(--ease-standard) both;
}
.modal.wide { width: min(1160px, 100%) !important; }
@keyframes rr-modal-in { from { opacity: 0; transform: translateY(8px) scale(.988); } to { opacity: 1; transform: none; } }
.modal-head {
  min-height: 44px;
  margin: -2px 0 16px !important;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-soft);
}
.modal-head h3 { color: var(--text-950) !important; font-size: 16px !important; font-weight: 650 !important; }
.close {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  padding: 0 !important;
  color: var(--text-600) !important;
  background: var(--surface-50) !important;
  border: 1px solid var(--border-soft) !important;
  border-radius: 9px !important;
  font-size: 21px !important;
}
.close:hover { color: var(--danger) !important; }
.modal-actions { position: sticky; bottom: -20px; display: flex; justify-content: flex-end; gap: 8px; margin: 18px -20px -20px; padding: 14px 20px; background: color-mix(in srgb, var(--surface-0) 95%, transparent); border-top: 1px solid var(--border-soft); backdrop-filter: blur(8px); }
.toast {
  inset-inline-start: 22px !important;
  inset-inline-end: auto !important;
  bottom: 22px !important;
  min-width: min(360px, calc(100vw - 36px));
  max-width: 440px !important;
  padding: 13px 15px !important;
  color: var(--text-950) !important;
  background: var(--surface-0) !important;
  border: 1px solid var(--border-strong) !important;
  border-right: 3px solid var(--success) !important;
  border-radius: 11px !important;
  box-shadow: var(--shadow-md) !important;
  font-size: 11.5px !important;
}
.toast.error { border-right-color: var(--danger) !important; }
.toast.warning { border-right-color: var(--warning) !important; }
.toast.info { border-right-color: var(--info) !important; }

/* Search results and lists */
.search-results,
.log-list,
.command-recent-list,
.command-alert-list,
.priority-command-list,
.backup-list,
.load-list { display: grid; gap: 8px; }
.search-group {
  padding: 12px;
  background: var(--surface-50);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
}
.search-group h4 { margin: 0 0 8px; font-size: 12px; font-weight: 650; }
.search-item {
  display: grid;
  grid-template-columns: minmax(150px, .75fr) minmax(180px, 1fr) minmax(240px, 1.4fr);
  gap: 12px;
  align-items: center;
  min-height: 48px;
  padding: 9px 10px;
  border-top: 1px solid var(--border-soft);
}
.search-item:hover { background: var(--brand-50); }
.search-item b { font-size: 11.5px; font-weight: 600; }
.search-item span,
.search-item small { color: var(--text-600); font-size: 10.5px; }

/* Domain-specific visual cleanup */
.ops-kpis,
.command-kpi-grid,
.cards,
.contractor-summary-cards,
.drh-summary-grid,
.tiny-card-grid { gap: 12px !important; }
.ops-two-col,
.command-layout-main,
.command-lower-grid,
.split,
.two,
.three,
.four { gap: 14px !important; }
.ops-score,
.ops-feature-panel,
.rail-command-note-panel,
.tenant-wagon-panel,
.customs-selection-panel,
.no-kotaj-panel,
.special-warning-panel {
  background: var(--surface-0) !important;
  border-color: var(--border-soft) !important;
  box-shadow: var(--shadow-sm) !important;
}
.rail-section-card,
.drh-unit-card { transition: border-color var(--motion-fast), transform var(--motion-fast); }
.rail-section-card:hover,
.drh-unit-card:hover { transform: translateY(-1px); border-color: rgba(130, 23, 47, .2) !important; }
.rail-timeline,
.rail-entry-grid,
.line-capacity-grid,
.hour-heatmap,
.tenant-wagon-groups,
.feature-matrix { gap: 10px !important; }
.notice-card,
.alert-card { border-right: 3px solid var(--warning) !important; }
.special-warning-panel { border-right: 3px solid var(--danger) !important; }
.kv div,
.detail-cell {
  background: var(--surface-50) !important;
  border: 1px solid var(--border-soft) !important;
  border-radius: 10px !important;
}
.kv b,
.detail-cell b { color: var(--text-600) !important; font-size: 10px !important; }

/* Layout reveal is intentionally subtle */
body.ui-ready .main > * { animation: rr-content-in 260ms var(--ease-standard) both !important; }
body.ui-ready .main > *:nth-child(n+4) { animation-delay: 30ms !important; }
@keyframes rr-content-in { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }

/* Responsive */
@media (max-width: 1280px) {
  :root { --sidebar-width: 236px; }
  .global-search { min-width: 250px; }
  .topbar p { display: none; }
  .cards { grid-template-columns: repeat(2, minmax(0, 1fr)) !important; }
  .form-grid { grid-template-columns: repeat(3, minmax(0, 1fr)) !important; }
  .filter-bar { grid-template-columns: repeat(3, minmax(0, 1fr)) !important; }
}

@media (max-width: 1024px) {
  .layout { grid-template-columns: 1fr !important; }
  .sidebar {
    position: fixed !important;
    inset-block: 0;
    inset-inline-start: auto;
    inset-inline-end: 0;
    width: min(292px, 86vw) !important;
    transform: translateX(105%);
    transition: transform var(--motion-normal) var(--ease-standard) !important;
    box-shadow: -22px 0 70px rgba(0,0,0,.22) !important;
  }
  body.nav-open .sidebar { transform: translateX(0); }
  body.nav-open::after {
    content: "";
    position: fixed;
    inset: 0;
    z-index: 70;
    background: rgba(12, 15, 20, .48);
    backdrop-filter: blur(2px);
  }
  body.nav-open { overflow: hidden; }
  .main { padding: 18px 18px 32px !important; }
  .topbar { margin: -18px -18px 2px; padding: 11px 18px; }
  .mobile-nav-toggle { display: inline-grid !important; place-items: center; order: -10; }
  .toolbar { flex: 1; }
  .global-search { order: 10; width: 100%; min-width: 100%; }
  .user-account-control { margin-inline-start: auto; }
  .ops-two-col,
  .command-layout-main,
  .command-lower-grid,
  .split { grid-template-columns: 1fr !important; }
}

@media (max-width: 768px) {
  :root { --topbar-height: auto; }
  .main { padding: 14px 12px 26px !important; gap: 13px !important; }
  .topbar {
    position: relative;
    margin: -14px -12px 0;
    padding: 12px;
    align-items: flex-start !important;
    flex-direction: column;
    background: var(--surface-0) !important;
    border-bottom: 1px solid var(--border-soft);
    backdrop-filter: none;
  }
  .page-title { width: 100%; min-width: 0; }
  .page-icon { width: 40px !important; height: 40px !important; flex-basis: 40px; }
  .topbar h1 { font-size: 19px !important; }
  .toolbar { width: 100%; justify-content: flex-start !important; }
  .mobile-nav-toggle { order: -20; }
  .theme-segment { margin-inline-start: auto; }
  .connection-pill { display: none !important; }
  .user-account-control { width: auto; margin-inline-start: 0; }
  .user-account-control > div { display: none; }
  .global-search { order: 20; }
  .panel { padding: 14px !important; border-radius: var(--radius-md) !important; }
  .panel-head { align-items: flex-start !important; flex-direction: column; }
  .panel-head > .actions,
  .panel-head > div:last-child { width: 100%; }
  .cards,
  .command-kpi-grid,
  .ops-kpis,
  .contractor-summary-cards,
  .drh-summary-grid,
  .tiny-card-grid { grid-template-columns: 1fr 1fr !important; }
  .form-grid,
  .form-grid.three-cols,
  .filter-bar,
  .report-filter,
  .ops-filter,
  .customs-filter-bar,
  .kotaj-filter-bar,
  .log-filter-bar { grid-template-columns: 1fr 1fr !important; }
  .three,
  .four,
  .two { grid-template-columns: 1fr !important; }
  .command-hero { align-items: flex-start; flex-direction: column; gap: 14px; }
  .command-date { width: 100%; }
  .actions { width: 100%; }
  .actions .btn { flex: 1 1 145px; }
  .modal-backdrop { align-items: end !important; padding: 0 !important; }
  .modal,
  .modal.wide {
    width: 100% !important;
    max-height: 94dvh !important;
    border-radius: 18px 18px 0 0 !important;
    border-bottom: 0 !important;
    padding: 17px !important;
  }
  .modal-actions { bottom: -17px; margin: 16px -17px -17px; padding: 12px 17px calc(12px + env(safe-area-inset-bottom)); }
  .search-item { grid-template-columns: 1fr; gap: 3px; }
  .toast { inset-inline: 12px !important; bottom: calc(12px + env(safe-area-inset-bottom)) !important; min-width: 0; max-width: none !important; }
}

@media (max-width: 480px) {
  .cards,
  .command-kpi-grid,
  .ops-kpis,
  .contractor-summary-cards,
  .drh-summary-grid,
  .tiny-card-grid,
  .form-grid,
  .form-grid.three-cols,
  .filter-bar,
  .report-filter,
  .ops-filter,
  .customs-filter-bar,
  .kotaj-filter-bar,
  .log-filter-bar { grid-template-columns: 1fr !important; }
  .card { min-height: 94px !important; }
  .theme-segment button b { display: none; }
  .theme-segment button { min-width: 35px !important; padding: 0 7px !important; }
  .user-password-btn { display: none; }
  .global-search .btn { min-width: 54px; }
  .page-title { align-items: flex-start !important; }
  .page-icon { margin-top: 1px; }
  .btn:not(.small) { min-height: 44px !important; }
  th, td { font-size: 11px !important; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    scroll-behavior: auto !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}

@media print {
  .sidebar,
  .topbar,
  .no-print,
  .toast,
  .modal-backdrop { display: none !important; }
  .layout { display: block !important; }
  .main { padding: 0 !important; }
  body { background: #fff !important; color: #111 !important; }
  .panel,
  .card { box-shadow: none !important; break-inside: avoid; }
}
.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;
}
.skip-link {
  position: fixed;
  inset-inline-start: 18px;
  top: -70px;
  z-index: 2000;
  padding: 10px 14px;
  color: #fff;
  background: var(--brand-700);
  border-radius: 0 0 10px 10px;
  font-size: 12px;
  font-weight: 600;
  transition: top var(--motion-fast);
}
.skip-link:focus { top: 0; }

/* Specialized operational surfaces — final harmonization */
.wa-hero,
.report-hero,
.detail-hero,
.auth-admin-overview,
.ram-history-overview,
.rail-data-card,
.contractor-summary-card,
.exit-candidate-summary,
.suggestion-card,
.suggestion-card.tv-smart,
.alert-command > div:first-child {
  color: var(--text-950) !important;
  background: var(--surface-0) !important;
  border: 1px solid var(--border-soft) !important;
  border-radius: var(--radius-lg) !important;
  box-shadow: var(--shadow-sm) !important;
}
.wa-hero::after,
.report-hero::after,
.detail-hero::after { opacity: .22 !important; filter: saturate(.55); }
.rail-data-card::before {
  width: 3px !important;
  background: var(--brand-700) !important;
}
.wa-connection-card,
.wa-preview-wrap,
.wa-subform,
.auth-admin-stats > div,
.ram-body,
.ram-facts > div,
.rail-cycle-strip span,
.rail-conflict-context span,
.rail-cycle-card-grid span {
  color: var(--text-950) !important;
  background: var(--surface-50) !important;
  border-color: var(--border-soft) !important;
  box-shadow: none !important;
}
.command-kpi-card,
.priority-command-card,
.ram-card,
.user-admin-card,
.registry-source-card,
.rail-conflict-item,
.rail-section-card,
.rail-conflict-group-card,
.rail-group-wagon-row,
.rail-batch-group,
.rail-cycle-card {
  color: var(--text-950) !important;
  background: var(--surface-0) !important;
  border-color: var(--border-soft) !important;
  box-shadow: var(--shadow-xs) !important;
}
.command-kpi-card,
.ram-card { border-radius: var(--radius-lg) !important; }
.priority-command-card,
.user-admin-card,
.registry-source-card,
.rail-conflict-item,
.rail-section-card,
.rail-conflict-group-card,
.rail-group-wagon-row,
.rail-batch-group,
.rail-cycle-card { border-radius: var(--radius-md) !important; }
.priority-command-card:hover,
.user-admin-card:hover,
.registry-source-card:hover,
.rail-section-card:hover,
.rail-conflict-group-card:hover {
  transform: translateY(-1px) !important;
  border-color: color-mix(in srgb, var(--brand-600) 24%, var(--border-soft)) !important;
  box-shadow: var(--shadow-sm) !important;
}
.ram-overview-icon,
.ram-route-step.done .ram-route-node {
  color: #fff !important;
  background: var(--brand-700) !important;
  border-color: var(--brand-700) !important;
  box-shadow: none !important;
}
.ram-index {
  color: var(--brand-700) !important;
  background: var(--brand-50) !important;
  border: 1px solid color-mix(in srgb, var(--brand-600) 14%, var(--border-soft));
}
.ram-progress,
.rail-progress { background: var(--surface-150) !important; }
.ram-progress i,
.drh-progress > i,
.rail-progress > i { background: var(--brand-600) !important; }
.yard-line-column.horizontal,
body:not(.tv-board-mode) .tv-line {
  color: var(--text-950) !important;
  background: var(--surface-0) !important;
  border-color: var(--border-soft) !important;
  box-shadow: var(--shadow-sm) !important;
}
.yard-line-column.horizontal { border-radius: var(--radius-lg) !important; }
body:not(.tv-board-mode) .tv-line { border-radius: var(--radius-lg) !important; }
.yard-wagon-card.pro {
  box-shadow: none !important;
  filter: none !important;
  border-color: color-mix(in srgb, currentColor 28%, var(--border-soft)) !important;
  background: color-mix(in srgb, currentColor 5%, var(--surface-0)) !important;
}
.yard-wagon-card.pro:hover {
  transform: translateY(-1px) !important;
  box-shadow: var(--shadow-xs) !important;
}
.yard-gap-card,
body:not(.tv-board-mode) .tv-gap-pill {
  color: var(--text-400) !important;
  background: var(--surface-50) !important;
  border-color: var(--border-soft) !important;
  box-shadow: none !important;
}
.command-kpi-card::before { width: 3px !important; }
body.command-dashboard-page .main,
body.light.command-dashboard-page .main,
html[data-theme="dark"] body.command-dashboard-page .main { background: transparent !important; }
.rail-import-panel { border-top: 0 !important; border-right: 3px solid var(--brand-700) !important; }
.rail-section-card:has(input:checked),
.rail-cycle-card.current {
  background: var(--brand-50) !important;
  border-color: color-mix(in srgb, var(--brand-600) 42%, var(--border-soft)) !important;
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--brand-600) 10%, transparent) !important;
}