/* ============================================================================
   AURORA — Expense Reports
   Dark theme + violet/cyan accent (Aurora preset). Light theme and the
   sunset/tide accents are not implemented yet — see design_handoff_expense_reports.
   ============================================================================ */

:root {
  color-scheme: dark;

  /* Brand / accent (Aurora) */
  --brand-from: #7C5CFF;
  --brand-to:   #22D3EE;
  --brand-grad: linear-gradient(135deg, #7C5CFF, #22D3EE);
  --brand-btn:  linear-gradient(160deg, #7C5CFF, #6366F1);
  --accent-text: #22D3EE;           /* dark-mode accent text */
  --num-grad:    linear-gradient(90deg, #CDB8FF, #7EE9F7);
  --on-brand:   #0A0710;            /* ink on solid brand fill (dark) */
  --btn-ink:    #FFFFFF;            /* CTA text */
  --badge-ink:  #0A0710;

  /* Neutral / surface (dark) */
  --bg:             #080510;
  --surface:        rgba(255,255,255,.03);
  --surface-2:      rgba(255,255,255,.02);
  --sidebar-bg:     rgba(255,255,255,.022);
  --topbar-bg:      rgba(8,5,16,.72);
  --search-bg:      rgba(255,255,255,.04);
  --border:         rgba(255,255,255,.08);
  --border-strong:  rgba(255,255,255,.12);
  --inner-border:   rgba(255,255,255,.07);
  --row-divider:    rgba(255,255,255,.055);
  --card-shadow:    none;
  --row-shadow:     none;

  /* Type colors */
  --ink:            #FFFFFF;
  --body:           #ECEAF6;
  --muted:          #9A93B5;
  --subtle:         #7E7798;
  --faint:          #7E7798;
  --chev:           #6E6788;
  --placeholder:    #6E6788;
  --label-text:     #C7C1DC;

  /* Nav */
  --nav-active-bg:  rgba(124,92,255,.14);
  --navit-hover-bg: rgba(255,255,255,.05);
  --navit-hover-color: #EFECFA;

  /* Hero / chips / totals */
  --hero-border:    rgba(255,255,255,.10);
  --hero-bg:        linear-gradient(135deg, rgba(124,92,255,.22), rgba(34,211,238,.08));
  --hero-track:     rgba(255,255,255,.06);
  --hero-label:     #B7B0D2;
  --hero-sublabel:  #8E87AC;
  --hero-legend:    #C7C1DC;
  --chip-bg:        rgba(255,255,255,.05);
  --chip-border:    rgba(255,255,255,.09);
  --chip-text:      #C7C1DC;
  --total-bg:       rgba(255,255,255,.02);
  --mileage:        #5EE6C8;

  /* Upload / icon-button */
  --upz-bg:         rgba(255,255,255,.02);
  --upz-border:     rgba(255,255,255,.20);
  --upz-hover-border: rgba(124,92,255,.55);
  --upz-hover-shadow: none;
  --icon-btn-bg:    rgba(255,255,255,.04);
  --icon-btn-border: rgba(255,255,255,.08);
  --icon-btn-color: #9A93B5;

  /* Interaction-state */
  --row-hover-bg:   rgba(255,255,255,.05);
  --row-hover-border: rgba(255,255,255,.14);
  --row-hover-shadow: none;
  --sbtn-hover-bg:  rgba(255,255,255,.07);
  --sbtn-hover-border: rgba(255,255,255,.20);
  --ai-color:       #ECEAF6;
  --ai-focus-border: rgba(124,92,255,.60);
  --ai-focus-bg:    rgba(124,92,255,.07);
  --delx-hover-bg:  rgba(244,63,94,.16);
  --delx-hover-color: #FB7185;

  /* Status colors */
  --draft-bg:       rgba(245,191,75,.13);
  --draft-text:     #F5CB75;
  --draft-border:   rgba(245,191,75,.24);
  --draft-dot:      #F5CB75;
  --sub-bg:         rgba(52,211,153,.13);
  --sub-text:       #6EE7B7;
  --sub-border:     rgba(52,211,153,.24);
  --sub-dot:        #34D399;
  --ok-banner-bg:     rgba(52,211,153,.08);
  --ok-banner-border: rgba(52,211,153,.22);
  --ok-title:       #6EE7B7;
  --ok-sub:         #5BA88C;
  --ok-chip-ink:    #063528;
  --danger:         #FB7185;

  /* Decorative blobs */
  --glow-1: rgba(124,92,255,.30);
  --glow-2: rgba(34,211,238,.20);
  --glow-3: rgba(236,72,153,.14);

  /* Typography */
  --font-display: 'Space Grotesk', system-ui, sans-serif;
  --font-sans:    'Manrope', system-ui, sans-serif;
  --font-mono:    'Space Grotesk', ui-monospace, monospace;

  /* Layout */
  --sidebar-w: 248px;
  --content-max: 1040px;

  /* ---- Backwards-compat aliases (legacy class names still reference these). */
  --bg-primary:     var(--bg);
  --bg-card:        var(--surface);
  --bg-elevated:    var(--surface-2);
  --border-light:   var(--inner-border);
  --text-primary:   var(--ink);
  --text-secondary: var(--body);
  --text-muted:     var(--muted);
  --text-dim:       var(--subtle);
  --text-faint:     var(--faint);
  --text-ghost:     var(--chev);
  --accent:         var(--brand-from);
  --accent-dark:    var(--brand-to);
  --accent-soft:    rgba(124,92,255,.10);
}

/* ============================================================================
   Light theme — auto from prefers-color-scheme
   Only neutrals + state tints flip. Brand hues (violet/cyan) stay.
   ============================================================================ */

@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) {
    color-scheme: light;

    /* Neutral / surface (light) */
    --bg:             #F7F6FA;
    --surface:        #FFFFFF;
    --surface-2:      #F7F6FA;
    --sidebar-bg:     rgba(255,255,255,.62);
    --topbar-bg:      rgba(247,246,250,.78);
    --search-bg:      #FFFFFF;
    --border:         #E8E4F0;
    --border-strong:  #DFD9EA;
    --inner-border:   #F0EDF5;
    --row-divider:    #F3F0F7;
    --card-shadow:    0 2px 10px -6px rgba(124,92,255,.25);
    --row-shadow:     0 2px 8px -6px rgba(124,92,255,.2);

    /* Type colors */
    --ink:            #181225;
    --body:           #2E2842;
    --muted:          #6B6480;
    --subtle:         #938DA6;
    --faint:          #A39CB6;
    --chev:           #C4BCD6;
    --placeholder:    #A39CB6;
    --label-text:     #4A4360;

    /* Brand-ink swaps (ink on solid brand fill) */
    --on-brand:       #FFFFFF;
    --badge-ink:      #FFFFFF;

    /* Accent text + numbers */
    --accent-text:    #7C5CFF;
    --num-grad:       linear-gradient(90deg, #7C5CFF, #0891B2);

    /* Nav */
    --nav-active-bg:     rgba(124,92,255,.10);
    --navit-hover-bg:    rgba(124,92,255,.08);
    --navit-hover-color: #181225;

    /* Hero / chips / totals */
    --hero-border:    rgba(124,92,255,.22);
    --hero-bg:        linear-gradient(135deg, rgba(124,92,255,.14), rgba(34,211,238,.07));
    --hero-track:     rgba(26,12,46,.07);
    --hero-label:     #7A7194;
    --hero-sublabel:  #938DA6;
    --hero-legend:    #6B6480;
    --chip-bg:        #F7F6FA;
    --chip-border:    #E8E4F0;
    --chip-text:      #4A4360;
    --total-bg:       #FBFAFD;
    --mileage:        #0E9384;

    /* Upload / icon-button */
    --upz-bg:           linear-gradient(135deg, rgba(124,92,255,.07), rgba(34,211,238,.05));
    --upz-border:       #B5A4ED;
    --upz-hover-border: rgba(124,92,255,.7);
    --upz-hover-shadow: 0 10px 28px -16px rgba(124,92,255,.55);
    --icon-btn-bg:      #FFFFFF;
    --icon-btn-border:  #E8E4F0;
    --icon-btn-color:   #6B6480;

    /* Interaction-state */
    --row-hover-bg:      #FBFAFE;
    --row-hover-border:  #D8D0EC;
    --row-hover-shadow:  0 8px 22px -14px rgba(124,92,255,.5);
    --sbtn-hover-bg:     #F7F6FA;
    --sbtn-hover-border: #D8D0EC;
    --ai-color:          #1F1A2E;
    --ai-focus-border:   rgba(124,92,255,.55);
    --ai-focus-bg:       rgba(124,92,255,.06);
    --delx-hover-bg:     #FCE6E9;
    --delx-hover-color:  #E11D48;

    /* Status colors */
    --draft-bg:         #FDF0D5;
    --draft-text:       #9A6410;
    --draft-border:     #F3DCA8;
    --draft-dot:        #D9A53A;
    --sub-bg:           #DEF4EA;
    --sub-text:         #15795A;
    --sub-border:       #BCE6D2;
    --sub-dot:          #22B07D;
    --ok-banner-bg:     #DEF4EA;
    --ok-banner-border: #BCE6D2;
    --ok-title:         #15795A;
    --ok-sub:           #3D7B63;
    --ok-chip-ink:      #FFFFFF;
    --danger:           #E11D48;

    /* Decorative blobs */
    --glow-1: rgba(124,92,255,.12);
    --glow-2: rgba(34,211,238,.10);
    --glow-3: rgba(236,72,153,.06);
  }
}

/* Explicit user override — wins over the OS-driven media query above.
   Mirrors the light token set verbatim. */
:root[data-theme="light"] {
  color-scheme: light;

  --bg:             #F7F6FA;
  --surface:        #FFFFFF;
  --surface-2:      #F7F6FA;
  --sidebar-bg:     rgba(255,255,255,.62);
  --topbar-bg:      rgba(247,246,250,.78);
  --search-bg:      #FFFFFF;
  --border:         #E8E4F0;
  --border-strong:  #DFD9EA;
  --inner-border:   #F0EDF5;
  --row-divider:    #F3F0F7;
  --card-shadow:    0 2px 10px -6px rgba(124,92,255,.25);
  --row-shadow:     0 2px 8px -6px rgba(124,92,255,.2);

  --ink:            #181225;
  --body:           #2E2842;
  --muted:          #6B6480;
  --subtle:         #938DA6;
  --faint:          #A39CB6;
  --chev:           #C4BCD6;
  --placeholder:    #A39CB6;
  --label-text:     #4A4360;

  --on-brand:       #FFFFFF;
  --badge-ink:      #FFFFFF;

  --accent-text:    #7C5CFF;
  --num-grad:       linear-gradient(90deg, #7C5CFF, #0891B2);

  --nav-active-bg:     rgba(124,92,255,.10);
  --navit-hover-bg:    rgba(124,92,255,.08);
  --navit-hover-color: #181225;

  --hero-border:    rgba(124,92,255,.22);
  --hero-bg:        linear-gradient(135deg, rgba(124,92,255,.14), rgba(34,211,238,.07));
  --hero-track:     rgba(26,12,46,.07);
  --hero-label:     #7A7194;
  --hero-sublabel:  #938DA6;
  --hero-legend:    #6B6480;
  --chip-bg:        #F7F6FA;
  --chip-border:    #E8E4F0;
  --chip-text:      #4A4360;
  --total-bg:       #FBFAFD;
  --mileage:        #0E9384;

  --upz-bg:           linear-gradient(135deg, rgba(124,92,255,.07), rgba(34,211,238,.05));
  --upz-border:       #B5A4ED;
  --upz-hover-border: rgba(124,92,255,.7);
  --upz-hover-shadow: 0 10px 28px -16px rgba(124,92,255,.55);
  --icon-btn-bg:      #FFFFFF;
  --icon-btn-border:  #E8E4F0;
  --icon-btn-color:   #6B6480;

  --row-hover-bg:      #FBFAFE;
  --row-hover-border:  #D8D0EC;
  --row-hover-shadow:  0 8px 22px -14px rgba(124,92,255,.5);
  --sbtn-hover-bg:     #F7F6FA;
  --sbtn-hover-border: #D8D0EC;
  --ai-color:          #1F1A2E;
  --ai-focus-border:   rgba(124,92,255,.55);
  --ai-focus-bg:       rgba(124,92,255,.06);
  --delx-hover-bg:     #FCE6E9;
  --delx-hover-color:  #E11D48;

  --draft-bg:         #FDF0D5;
  --draft-text:       #9A6410;
  --draft-border:     #F3DCA8;
  --draft-dot:        #D9A53A;
  --sub-bg:           #DEF4EA;
  --sub-text:         #15795A;
  --sub-border:       #BCE6D2;
  --sub-dot:          #22B07D;
  --ok-banner-bg:     #DEF4EA;
  --ok-banner-border: #BCE6D2;
  --ok-title:         #15795A;
  --ok-sub:           #3D7B63;
  --ok-chip-ink:      #FFFFFF;
  --danger:           #E11D48;

  --glow-1: rgba(124,92,255,.12);
  --glow-2: rgba(34,211,238,.10);
  --glow-3: rgba(236,72,153,.06);
}

:root[data-theme="dark"] { color-scheme: dark; }

/* ============================================================================
   Reset / base
   ============================================================================ */

*, *::before, *::after { box-sizing: border-box; }

html, body { height: 100%; }

body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--body);
  margin: 0;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--ink);
  margin: 0;
}

a { color: inherit; }

/* Decorative aurora glow blobs — fixed behind all content */
.aurora-glow {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  overflow: hidden;
}
.aurora-glow::before,
.aurora-glow::after,
.aurora-glow > span {
  content: "";
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
}
.aurora-glow::before {
  top: -160px; left: 18%;
  width: 520px; height: 420px;
  background: radial-gradient(circle, var(--glow-1), transparent 70%);
}
.aurora-glow::after {
  bottom: -180px; right: 6%;
  width: 560px; height: 460px;
  background: radial-gradient(circle, var(--glow-2), transparent 70%);
}
.aurora-glow > span {
  top: 38%; right: 30%;
  width: 360px; height: 300px;
  background: radial-gradient(circle, var(--glow-3), transparent 70%);
}

/* ============================================================================
   Shell — sidebar + topbar + main column
   ============================================================================ */

.aurora-shell {
  display: flex;
  align-items: stretch;
  min-height: 100vh;
}

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

.aurora-content {
  flex: 1;
  width: 100%;
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 28px 30px 120px;
}

.sidebar-backdrop { display: none; }

/* Sidebar */
.sidebar {
  width: var(--sidebar-w);
  flex: none;
  position: sticky;
  top: 0;
  height: 100vh;
  background: var(--sidebar-bg);
  border-right: 1px solid var(--border);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  padding: 22px 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  z-index: 10;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 4px 6px;
  margin-bottom: 8px;
  text-decoration: none;
  color: inherit;
}

.sidebar-brand-mark {
  width: 34px;
  height: 34px;
  border-radius: 11px;
  background: var(--brand-grad);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--on-brand);
  box-shadow: 0 8px 22px -8px var(--brand-from);
  flex: none;
}

.sidebar-brand-mark svg { width: 26px; height: 26px; display: block; }

.sidebar-brand-name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 15.5px;
  color: var(--ink);
  line-height: 1.1;
}

.sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin-top: 4px;
}

.nav-item {
  position: relative;
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 10px 11px 10px 16px;
  border-radius: 11px;
  font: 600 13.5px var(--font-sans);
  color: var(--muted);
  text-decoration: none;
  transition: background .14s ease, color .14s ease;
  text-align: left;
}

button.nav-item {
  width: 100%;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-sans);
}

.nav-item svg { width: 18px; height: 18px; flex: none; }

.nav-item:hover {
  background: var(--navit-hover-bg);
  color: var(--navit-hover-color);
}

.nav-item.is-active {
  background: var(--nav-active-bg);
  color: var(--ink);
}

.nav-item.is-active::before {
  content: "";
  position: absolute;
  left: 4px; top: 9px; bottom: 9px;
  width: 3px;
  border-radius: 4px;
  background: var(--brand-grad);
}

.nav-item-label { flex: 1; }

.nav-badge {
  font: 700 11px var(--font-sans);
  color: var(--badge-ink);
  background: var(--accent-text);
  border-radius: 100px;
  padding: 1px 8px;
}

.sidebar-user {
  margin-top: 14px;
  padding-top: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  border-top: 1px solid var(--border);
}

.sidebar-user-avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--brand-grad);
  color: var(--on-brand);
  font: 700 12.5px var(--font-sans);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: none;
}

.sidebar-user-text { flex: 1; min-width: 0; }

.sidebar-user-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.2;
  word-break: break-word;
}

.sidebar-user-role {
  font-size: 11px;
  color: var(--subtle);
}

.sidebar-user-menu {
  background: none;
  border: none;
  color: var(--faint);
  cursor: pointer;
  padding: 4px;
  border-radius: 6px;
}

.sidebar-user-menu:hover { color: var(--ink); background: var(--navit-hover-bg); }

/* Topbar */
.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 15px 30px;
  background: var(--topbar-bg);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.topbar-search {
  display: flex;
  align-items: center;
  gap: 8px;
  height: 38px;
  min-width: 240px;
  padding: 0 13px;
  border-radius: 10px;
  background: var(--search-bg);
  border: 1px solid var(--border);
}

.topbar-search svg { width: 15px; height: 15px; color: var(--subtle); }

.topbar-search input {
  background: none;
  border: none;
  outline: none;
  color: var(--body);
  font: 500 13.5px var(--font-sans);
  width: 100%;
}

.topbar-search input::placeholder { color: var(--placeholder); }

.topbar-right {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 12px;
}

.icon-btn {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: var(--icon-btn-bg);
  border: 1px solid var(--icon-btn-border);
  color: var(--icon-btn-color);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  text-decoration: none;
  transition: filter .14s ease, color .14s ease;
}

.icon-btn:hover { color: var(--ink); filter: brightness(1.1); }

.icon-btn svg { width: 17px; height: 17px; }

/* ============================================================================
   Buttons
   ============================================================================ */

.btn-primary,
.btn-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 40px;
  padding: 0 18px;
  border-radius: 11px;
  background: var(--brand-btn);
  border: none;
  color: var(--btn-ink);
  font: 700 13.5px var(--font-sans);
  letter-spacing: 0;
  cursor: pointer;
  text-decoration: none;
  box-shadow: 0 10px 22px -8px var(--brand-from);
  transition: filter .14s ease, transform .08s ease;
}

.btn-primary:hover,
.btn-cta:hover { filter: brightness(1.06); }
.btn-primary:active,
.btn-cta:active { transform: scale(.98); }

.btn-primary svg,
.btn-cta svg { width: 16px; height: 16px; }

.btn-secondary,
.sbtn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 40px;
  padding: 0 18px;
  border-radius: 11px;
  background: var(--surface);
  border: 1px solid var(--border-strong);
  color: var(--body);
  font: 600 13.5px var(--font-sans);
  cursor: pointer;
  text-decoration: none;
  transition: background .14s ease, border-color .14s ease;
}

.btn-secondary:hover,
.sbtn:hover {
  background: var(--sbtn-hover-bg);
  border-color: var(--sbtn-hover-border);
}

.btn-secondary svg,
.sbtn svg { width: 16px; height: 16px; }

.btn-danger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 40px;
  padding: 0 16px;
  border-radius: 11px;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--danger);
  font: 600 13.5px var(--font-sans);
  cursor: pointer;
  text-decoration: none;
  transition: background .14s ease, border-color .14s ease;
}

.btn-danger:hover {
  background: var(--delx-hover-bg);
  border-color: rgba(244,63,94,.30);
  color: var(--delx-hover-color);
}

/* The button_to wrapper for delete shouldn't break flex layouts */
.action-buttons-delete,
.header-new-report-form { display: contents; }

.btn-link {
  background: none;
  border: none;
  color: var(--faint);
  cursor: pointer;
  font-size: 16px;
  padding: 4px;
  border-radius: 6px;
  line-height: 1;
  transition: color .14s ease, background .14s ease;
}

.btn-link:hover { color: var(--ink); background: var(--navit-hover-bg); }

/* ============================================================================
   Cards / containers
   ============================================================================ */

.container {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 18px;
  box-shadow: var(--card-shadow);
}

/* ============================================================================
   Typography helpers
   ============================================================================ */

.eyebrow {
  font: 800 11px var(--font-sans);
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--accent-text);
}

.h1-display {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 34px;
  letter-spacing: -.02em;
  color: var(--ink);
  margin: 8px 0 0;
}

.h1-detail {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 29px;
  letter-spacing: -.02em;
  color: var(--ink);
  margin: 6px 0 0;
}

.tabular { font-variant-numeric: tabular-nums; }

/* ============================================================================
   Reports index — header, KPI tiles, filter, rows
   ============================================================================ */

.index-header { margin-bottom: 22px; }

.index-subtitle {
  font-size: 14.5px;
  color: var(--muted);
  margin: 8px 0 0;
}

.filter-row {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 14px;
}

.filter-title {
  font: 500 15px var(--font-display);
  color: var(--body);
}

.filter-pill {
  height: 30px;
  padding: 0 13px;
  border-radius: 100px;
  background: var(--surface);
  border: 1px solid var(--border);
  font: 600 12.5px var(--font-sans);
  color: var(--muted);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.filter-count {
  margin-left: auto;
  font: 500 12.5px var(--font-sans);
  color: var(--faint);
}

.arow-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.arow {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 15px 18px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 15px;
  box-shadow: var(--row-shadow);
  cursor: pointer;
  text-decoration: none;
  color: inherit;
  transition: background .14s ease, border-color .14s ease, box-shadow .14s ease;
}

.arow:hover {
  background: var(--row-hover-bg);
  border-color: var(--row-hover-border);
  box-shadow: var(--row-hover-shadow);
}

.arow-doc {
  width: 42px;
  height: 42px;
  border-radius: 13px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--btn-ink);
  flex: none;
  box-shadow: 0 8px 20px -10px rgba(124,92,255,.6);
}

.arow-doc--draft     { background: linear-gradient(135deg,#7C5CFF,#22D3EE); }
.arow-doc--submitted { background: linear-gradient(135deg,#34D399,#22D3EE); }

.arow-body { flex: 1; min-width: 0; }

.arow-title {
  font-weight: 600;
  font-size: 15px;
  color: var(--ink);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.arow-meta {
  font-size: 12.5px;
  color: var(--subtle);
  margin-top: 2px;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 24px;
  padding: 0 10px;
  border-radius: 100px;
  font: 700 11px var(--font-sans);
  text-transform: uppercase;
  letter-spacing: .08em;
  border: 1px solid transparent;
  flex: none;
}

.status-badge::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

.status-badge--draft {
  background: var(--draft-bg);
  color: var(--draft-text);
  border-color: var(--draft-border);
}
.status-badge--draft::before { background: var(--draft-dot); }

.status-badge--submitted {
  background: var(--sub-bg);
  color: var(--sub-text);
  border-color: var(--sub-border);
}
.status-badge--submitted::before { background: var(--sub-dot); }

.arow-amount {
  text-align: right;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 17px;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}

.arow-updated {
  text-align: right;
  font-size: 11.5px;
  color: var(--faint);
  margin-top: 2px;
}

.arow-chev {
  color: var(--chev);
  flex: none;
}

@media (max-width: 768px) {
  .arow {
    display: grid;
    grid-template-columns: 42px 1fr auto;
    grid-template-areas:
      "doc body amount"
      "doc body updated"
      "status status status";
    column-gap: 14px;
    row-gap: 2px;
    padding: 14px;
  }
  .arow-doc      { grid-area: doc; align-self: start; }
  .arow-body     { grid-area: body; }
  .arow-amount   { grid-area: amount; }
  .arow-updated  { grid-area: updated; }
  .arow-status   { grid-area: status; justify-self: start; margin-top: 4px; }
  .arow-chev     { display: none; }
}

/* ============================================================================
   Labels / inputs (legacy + Aurora)
   ============================================================================ */

.label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--label-text);
  display: block;
  margin-bottom: 6px;
  font-weight: 700;
}

.input-field {
  width: 100%;
  background: var(--search-bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
  color: var(--body);
  font: 500 13.5px var(--font-sans);
  outline: none;
  transition: border-color .14s ease, background .14s ease;
}

.input-field::placeholder { color: var(--placeholder); }

.input-field:focus {
  border-color: var(--ai-focus-border);
  background: var(--ai-focus-bg);
  box-shadow: 0 0 0 3px rgba(34,211,238,.30);
}

.input-field:user-invalid {
  border-color: var(--danger);
  background: rgba(244,63,94,.06);
}

.input-inline {
  background: transparent;
  border: 1px solid transparent;
  border-radius: 8px;
  padding: 6px 8px;
  color: var(--ai-color);
  font: 500 13.5px var(--font-sans);
  outline: none;
  transition: border-color .14s ease, background .14s ease;
}

.input-inline:focus {
  border-color: var(--ai-focus-border);
  background: var(--ai-focus-bg);
}

.input-inline--date {
  font-family: var(--font-display);
  font-variant-numeric: tabular-nums;
  width: 88px;
}

.input-inline--description {
  font-family: var(--font-sans);
  width: 100%;
}

.input-inline--amount {
  font-family: var(--font-display);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  text-align: right;
  width: 96px;
  color: var(--ink);
}

select.input-field,
select.input-inline { cursor: pointer; }

.select-category,
.category-pill {
  height: 30px;
  padding: 0 12px;
  border-radius: 100px;
  background: var(--chip-bg);
  border: 1px solid var(--chip-border);
  color: var(--chip-text);
  font: 600 12px var(--font-sans);
  display: inline-flex;
  align-items: center;
}

.select-category {
  padding-right: 28px;
  outline: none;
  cursor: pointer;
  appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--faint) 50%),
                    linear-gradient(135deg, var(--faint) 50%, transparent 50%);
  background-position: calc(100% - 14px) 50%, calc(100% - 10px) 50%;
  background-size: 4px 4px;
  background-repeat: no-repeat;
}

.select-category:focus { border-color: var(--ai-focus-border); }

.category-icon-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  flex: none;
}

.category-icon-chip svg { width: 60%; height: 60%; }

/* ============================================================================
   Details / summary (employee info collapse)
   ============================================================================ */

details.employee-info > summary {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  color: var(--muted);
  padding: 12px 16px;
  font: 600 13px var(--font-sans);
  cursor: pointer;
  width: 100%;
  text-align: left;
  display: flex;
  justify-content: space-between;
  align-items: center;
  list-style: none;
}

details.employee-info > summary::-webkit-details-marker { display: none; }

details.employee-info > summary .summary-label {
  text-transform: uppercase;
  font-weight: 700;
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--label-text);
}

details.employee-info > summary .summary-icon::after {
  content: "▾";
  color: var(--faint);
  font-size: 12px;
}
details.employee-info[open] > summary .summary-icon::after { content: "▴"; }

details.employee-info[open] > summary {
  border-radius: 12px 12px 0 0;
  margin-bottom: 0;
}

details.employee-info > .employee-info-body {
  background: var(--surface);
  border: 1px solid var(--border);
  border-top: none;
  border-radius: 0 0 12px 12px;
  padding: 20px;
}

/* ============================================================================
   Form grids
   ============================================================================ */

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 12px;
}

.form-grid--street-apt   { grid-template-columns: 2fr 1fr; }
.form-grid--city-state-zip { grid-template-columns: 2fr 1fr 1fr; }

/* ============================================================================
   Upload zone
   ============================================================================ */

.upload-zone {
  border: 1.5px dashed var(--upz-border);
  border-radius: 18px;
  padding: 30px 24px;
  text-align: center;
  cursor: pointer;
  background: var(--upz-bg);
  transition: border-color .14s ease, box-shadow .14s ease;
  margin-bottom: 24px;
}

.upload-zone:hover,
.upload-zone--active {
  border-color: var(--upz-hover-border);
  box-shadow: var(--upz-hover-shadow);
}

.upload-zone-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: 14px;
  background: var(--brand-grad);
  color: var(--on-brand);
  font-size: 22px;
  margin-bottom: 12px;
}

.upload-zone-text {
  color: var(--ink);
  font: 700 14.5px var(--font-sans);
}

.upload-zone-hint {
  color: var(--subtle);
  font-size: 12.5px;
  margin-top: 4px;
}

.upload-zone-browse {
  margin-top: 16px;
}

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

.spinner {
  width: 28px;
  height: 28px;
  border: 3px solid var(--border-strong);
  border-top-color: var(--brand-from);
  border-radius: 50%;
  margin: 0 auto 10px;
  animation: spin .8s linear infinite;
}

@media (prefers-reduced-motion: reduce) {
  .spinner { animation: none; }
}

/* ============================================================================
   Line items table (legacy markup, dark restyle)
   ============================================================================ */

.line-items-card {
  overflow: hidden;
  margin-bottom: 24px;
}

.line-items-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  border-bottom: 1px solid var(--inner-border);
}

.line-items-title {
  font: 500 15.5px var(--font-display);
  color: var(--ink);
}

.line-items-count {
  font: 500 12.5px var(--font-sans);
  color: var(--faint);
  font-variant-numeric: tabular-nums;
}

.line-items-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 20px;
  border-top: 1px solid var(--border);
  background: var(--total-bg);
}

.line-items-footer-label {
  font: 500 14px var(--font-display);
  color: var(--muted);
}

.line-items-footer-total {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 24px;
  background: var(--num-grad);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  font-variant-numeric: tabular-nums;
}

.line-item-delete-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  color: var(--faint);
}

.line-item-delete-btn:hover {
  background: var(--delx-hover-bg);
  color: var(--delx-hover-color);
}

.table-header {
  display: grid;
  grid-template-columns: 68px 96px 1fr 140px 140px 110px 40px;
  padding: 12px 18px;
  background: var(--surface-2);
  border-bottom: 1px solid var(--inner-border);
  font: 700 11px var(--font-sans);
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--subtle);
}

.line-item-row {
  display: grid;
  grid-template-columns: 68px 96px 1fr 140px 140px 110px 40px;
  padding: 12px 18px;
  border-top: 1px solid var(--row-divider);
  align-items: center;
  font-size: 13.5px;
  min-width: 0;
  color: var(--body);
}

.line-item-row > * { min-width: 0; }
.line-item-row > form { display: contents; }

/* Reports index — legacy row layout (CP3 will replace with Aurora rows) */
.report-header,
.report-row {
  grid-template-columns: 1fr 1fr 110px 110px 130px;
}

.report-row {
  text-decoration: none;
  color: inherit;
  transition: background .14s ease, border-color .14s ease;
}

.report-row:hover {
  background: var(--row-hover-bg);
}

.report-row-name { color: var(--muted); }
.report-row-total {
  text-align: right;
  font-family: var(--font-display);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  color: var(--ink);
}
.report-row-updated {
  text-align: right;
  color: var(--subtle);
  font-size: 12px;
}
.report-row-status { color: var(--muted); font-size: 12px; }

.line-item-icon {
  font-size: 18px;
  text-align: center;
  color: var(--muted);
}

.line-item-thumb {
  display: flex;
  align-items: center;
  min-width: 0;
  height: 40px;
}

.chip-receipt-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: none;
  border: 0;
  padding: 0;
  border-radius: 12px;
  color: inherit;
  cursor: pointer;
  transition: opacity .14s ease;
}

.chip-receipt-btn--static { cursor: default; }

.chip-receipt-btn:not(.chip-receipt-btn--static):hover { opacity: .85; }
.chip-receipt-btn:not(.chip-receipt-btn--static):focus-visible {
  outline: 2px solid var(--ai-focus-border);
  outline-offset: 2px;
}

.receipt-flag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  color: var(--muted);
  flex: none;
}

.receipt-flag--empty { visibility: hidden; }

.chip-receipt-btn:not(.chip-receipt-btn--static):hover .receipt-flag { color: var(--ink); }

/* Lightbox */
.lightbox-dialog {
  border: none;
  background: transparent;
  padding: 0;
  max-width: 90vw;
  max-height: 90vh;
  position: fixed;
}

.lightbox-dialog:not([open]) { display: none; }
.lightbox-dialog::backdrop { background: rgba(0, 0, 0, .85); }

.lightbox-content { position: relative; }

.lightbox-close {
  position: absolute;
  top: -32px;
  right: -4px;
  background: rgba(0, 0, 0, .6);
  border: none;
  color: #fff;
  font-size: 24px;
  cursor: pointer;
  padding: 2px 8px;
  line-height: 1;
  border-radius: 6px;
}

.lightbox-close:hover { background: rgba(0, 0, 0, .9); }

.lightbox-img {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
  border-radius: 8px;
}

/* ============================================================================
   Help dialog
   ============================================================================ */

.help-dialog {
  border: 1px solid var(--border);
  background: var(--bg);
  border-radius: 18px;
  padding: 0;
  max-width: 640px;
  width: calc(100% - 32px);
  max-height: 85vh;
  color: var(--body);
  font-family: var(--font-sans);
}

.help-dialog:not([open]) { display: none; }
.help-dialog::backdrop { background: rgba(0, 0, 0, .65); backdrop-filter: blur(4px); }

.help-dialog-content {
  padding: 28px 32px;
  max-height: 85vh;
  overflow-y: auto;
  position: relative;
}

.help-dialog-content h2 {
  margin: 0 0 8px;
  font: 600 22px var(--font-display);
  color: var(--ink);
  letter-spacing: -.01em;
}

.help-dialog-content h3 {
  margin: 24px 0 6px;
  font: 600 14.5px var(--font-sans);
  color: var(--ink);
}

.help-dialog-content p {
  margin: 0;
  font-size: 14px;
  line-height: 1.55;
  color: var(--body);
}

.help-dialog-content strong { color: var(--ink); font-weight: 700; }

.help-dialog-close {
  position: absolute;
  top: 14px;
  right: 14px;
  background: none;
  border: none;
  color: var(--muted);
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
  padding: 6px 10px;
  border-radius: 8px;
}

.help-dialog-close:hover { background: var(--navit-hover-bg); color: var(--ink); }

/* Preview statement modal — extends .help-dialog, embeds PDF */
.preview-dialog {
  max-width: min(900px, 95vw);
  max-height: 95vh;
  width: calc(100% - 32px);
}

.preview-modal-body {
  display: flex;
  flex-direction: column;
  max-height: 95vh;
  padding: 22px 24px;
  overflow: hidden;
}

.preview-modal-header {
  padding-right: 36px;
  margin-bottom: 14px;
  flex: none;
}

.preview-eyebrow {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--chip-bg);
  border: 1px solid var(--chip-border);
  color: var(--accent-text);
  font: 600 10.5px var(--font-sans);
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.preview-from {
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 2px;
}

.preview-modal-note {
  font-size: 12px;
  color: var(--subtle);
}

.preview-pdf-frame {
  display: block;
  width: min(100%, calc((95vh - 220px) * 11 / 8.5));
  aspect-ratio: 11 / 8.5;
  margin: 0 auto;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: #1a1626;
}

.preview-modal-footer {
  display: flex;
  justify-content: flex-end;
  margin-top: 14px;
  flex: none;
}

/* Miles field (Mileage/Tolls) */
.miles-field {
  display: none;
  align-items: center;
  gap: 6px;
}

.miles-field--visible { display: flex; }

.input-inline--miles {
  width: 64px;
  font-family: var(--font-display);
  font-variant-numeric: tabular-nums;
}

.miles-rate {
  font-size: 11px;
  color: var(--subtle);
  white-space: nowrap;
}

.description-cell { min-width: 0; }
.line-item-amount { text-align: right; }

.mileage-note {
  display: block;
  font-size: 11px;
  color: var(--mileage);
  font-weight: 600;
  margin-top: 2px;
}

.add-row-btn {
  width: 100%;
  background: none;
  border: none;
  border-top: 1px solid var(--inner-border);
  padding: 14px;
  color: var(--accent-text);
  font: 700 13.5px var(--font-sans);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.add-row-btn:hover { color: var(--ink); background: var(--navit-hover-bg); }

/* ============================================================================
   Editor page — back link, title row, hero total card
   ============================================================================ */

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font: 600 13px var(--font-sans);
  color: var(--muted);
  text-decoration: none;
  margin-bottom: 14px;
}

.back-link:hover { color: var(--ink); }
.back-link svg { width: 14px; height: 14px; }

.title-row {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 22px;
}

.title-row-left { min-width: 0; }

.title-row .eyebrow-line {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 4px;
}

.title-row h1 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 29px;
  letter-spacing: -.02em;
  color: var(--ink);
  margin: 4px 0 6px;
  word-break: break-word;
}

.title-row-sub {
  font-size: 13.5px;
  color: var(--muted);
}

.title-row-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: flex-start;
}

@media (max-width: 768px) {
  .title-row-actions {
    width: 100%;
    flex-direction: column;
  }
  .title-row-actions > * { width: 100%; }
}

.hero-card {
  position: relative;
  border-radius: 22px;
  border: 1px solid var(--hero-border);
  background: var(--hero-bg);
  overflow: hidden;
  padding: 26px 28px;
  margin-bottom: 22px;
}

.hero-card::before {
  content: "";
  position: absolute;
  top: 22px; bottom: 22px;
  left: 0;
  width: 4px;
  border-radius: 4px;
  background: var(--brand-grad);
}

.hero-card-left { min-width: 0; }

.hero-label {
  font: 700 11.5px var(--font-sans);
  text-transform: uppercase;
  letter-spacing: .14em;
  color: var(--hero-label);
}

.hero-total {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 50px;
  line-height: 1;
  letter-spacing: -.03em;
  background: var(--num-grad);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  font-variant-numeric: tabular-nums;
  margin: 10px 0 8px;
}

.hero-sub {
  font-size: 13px;
  color: var(--hero-legend);
}

@media (max-width: 768px) {
  .hero-card { padding: 22px 22px 22px 24px; }
  .hero-total { font-size: 40px; }
}

/* ============================================================================
   Totals card (legacy fallback — used if hero card markup not yet present)
   ============================================================================ */

.totals-grid {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 16px;
  margin-bottom: 24px;
}

.category-breakdown { padding: 18px; }

.category-label {
  font: 700 11px var(--font-sans);
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--subtle);
  margin-bottom: 12px;
}

.category-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.category-chip {
  background: var(--chip-bg);
  border: 1px solid var(--chip-border);
  border-radius: 100px;
  padding: 6px 12px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.category-chip-icon { font-size: 13px; }

.category-chip-name {
  font: 600 11px var(--font-sans);
  color: var(--chip-text);
  text-transform: uppercase;
  letter-spacing: .08em;
}

.category-chip-amount {
  font-family: var(--font-display);
  font-variant-numeric: tabular-nums;
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
}

.grand-total-card {
  background: var(--hero-bg);
  border: 1px solid var(--hero-border);
  border-radius: 18px;
  padding: 20px 22px;
  text-align: right;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.grand-total-label {
  font: 700 11px var(--font-sans);
  text-transform: uppercase;
  letter-spacing: .14em;
  color: var(--hero-label);
  margin-bottom: 6px;
}

.grand-total-amount {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 34px;
  background: var(--num-grad);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  font-variant-numeric: tabular-nums;
  letter-spacing: -.02em;
}

.grand-total-count {
  font-size: 12px;
  color: var(--subtle);
  margin-top: 4px;
}

/* ============================================================================
   Action buttons row
   ============================================================================ */

.action-buttons {
  display: flex;
  gap: 12px;
  margin-bottom: 24px;
}

.action-buttons-hint {
  margin-top: -8px;
  margin-bottom: 24px;
  font-size: 12px;
  color: var(--subtle);
}

/* ============================================================================
   Submitted banner (legacy — CP6 replaces with Aurora confirmation banner)
   ============================================================================ */

.submitted-banner {
  background: var(--ok-banner-bg);
  border: 1px solid var(--ok-banner-border);
  border-radius: 16px;
  padding: 16px 20px;
  margin-bottom: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.submitted-banner-status {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.submitted-banner-check {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, #34D399, #22D3EE);
  color: var(--ok-chip-ink);
  flex: none;
}

.submitted-banner-title {
  font: 500 14.5px var(--font-display);
  color: var(--ok-title);
  word-break: break-word;
}

.submitted-banner-sub {
  font: 500 12.5px var(--font-sans);
  color: var(--ok-sub);
  margin-top: 2px;
}

.submitted-banner-downloads {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.submitted-banner-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--ok-title);
  text-decoration: none;
  font: 600 12.5px var(--font-sans);
  padding: 9px 14px;
  border: 1px solid var(--sub-border);
  border-radius: 9px;
  background: var(--search-bg);
  transition: background .14s ease, border-color .14s ease;
}

.submitted-banner-link:hover {
  background: var(--sbtn-hover-bg);
  border-color: var(--sub-border);
}

/* ============================================================================
   Email fields
   ============================================================================ */

.email-fields {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 24px;
}

.email-fields--three { grid-template-columns: 1fr 1fr auto; }
.email-fields--three input[name*="year"] { width: 90px; }

/* ============================================================================
   Expense statement preview table
   ============================================================================ */

.preview-table-wrapper { overflow: hidden; }

.preview-header {
  padding: 14px 18px;
  border-bottom: 1px solid var(--inner-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.preview-header-label {
  font: 700 11px var(--font-sans);
  text-transform: uppercase;
  letter-spacing: .14em;
  color: var(--label-text);
}

.preview-header-note {
  font-size: 11.5px;
  color: var(--faint);
  font-family: var(--font-display);
}

.preview-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-display);
  font-variant-numeric: tabular-nums;
  font-size: 12.5px;
  color: var(--body);
}

.preview-table th {
  padding: 10px 12px;
  color: var(--label-text);
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: .1em;
  font-weight: 700;
  white-space: nowrap;
  border-bottom: 1px solid var(--inner-border);
  background: var(--surface-2);
  font-family: var(--font-sans);
}

.preview-table th.text-left { text-align: left; }
.preview-table th.text-right { text-align: right; }

.preview-table td { padding: 8px 12px; }

.preview-table tr { border-bottom: 1px solid var(--row-divider); }

.preview-table .totals-row {
  border-top: 1px solid var(--border);
  background: var(--total-bg);
}

.preview-table .totals-row td { padding: 10px 12px; font-weight: 700; }

/* ============================================================================
   Empty state
   ============================================================================ */

.empty-state {
  text-align: center;
  padding: 56px 24px;
  color: var(--subtle);
}

.empty-state-icon {
  font-size: 44px;
  margin-bottom: 12px;
  opacity: .45;
}

.empty-state-text {
  font: 600 15px var(--font-display);
  color: var(--ink);
}

.empty-state-hint {
  font-size: 13px;
  margin-top: 6px;
  color: var(--subtle);
}

/* ============================================================================
   Flash messages
   ============================================================================ */

.flash {
  border-radius: 12px;
  padding: 14px 18px;
  margin-bottom: 16px;
  font-size: 13.5px;
  font-weight: 500;
}

.flash--notice {
  background: var(--ok-banner-bg);
  border: 1px solid var(--ok-banner-border);
  color: var(--ok-title);
}

.flash--error {
  background: rgba(244,63,94,.10);
  border: 1px solid rgba(244,63,94,.28);
  color: var(--danger);
}

/* ============================================================================
   Landing / sign-in card
   ============================================================================ */

.landing {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 24px;
}

.landing-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: 48px;
  max-width: 440px;
  width: 100%;
  text-align: center;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.landing-logo { margin-bottom: 8px; }

.landing-logo-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: var(--brand-grad);
  color: var(--on-brand);
  margin: 0 auto 14px;
  box-shadow: 0 14px 30px -10px var(--brand-from);
}

.landing-logo-mark svg { width: 42px; height: 42px; display: block; }

.app-wordmark {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -.01em;
  color: var(--ink);
  text-decoration: none;
}

.app-wordmark--lg { font-size: 26px; }

.landing-subtitle {
  font: 700 12px var(--font-sans);
  color: var(--accent-text);
  letter-spacing: .18em;
  text-transform: uppercase;
  margin-bottom: 32px;
}

.landing-form { text-align: left; }
.landing-form .label { margin-bottom: 6px; }
.landing-form .input-field { margin-bottom: 20px; }

.landing-btn {
  width: 100%;
  height: 44px;
}

.landing-fineprint {
  margin: 20px 0 0;
  font-size: 12.5px;
  color: var(--subtle);
  text-align: center;
}

.landing-lede {
  margin: 0 0 20px;
  font-size: 14px;
  color: var(--body);
  text-align: center;
}

.landing-lede strong { color: var(--ink); }

.landing-link {
  color: var(--accent-text);
  text-decoration: none;
  font-weight: 600;
}
.landing-link:hover { text-decoration: underline; }

.input-field--code {
  letter-spacing: 6px;
  font-family: var(--font-display);
  text-align: center;
  font-size: 22px;
  font-weight: 600;
}

/* ============================================================================
   Not found
   ============================================================================ */

.not-found {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 24px;
  text-align: center;
}

.not-found-icon { font-size: 60px; margin-bottom: 16px; opacity: .35; }

.not-found-title {
  font: 600 22px var(--font-display);
  color: var(--ink);
  margin-bottom: 8px;
}

.not-found-text {
  color: var(--muted);
  font-size: 14px;
  margin-bottom: 24px;
}

.not-found-link {
  color: var(--accent-text);
  text-decoration: none;
  font-weight: 600;
}

.not-found-link:hover { text-decoration: underline; }

/* Spacing helpers */
.mb-0  { margin-bottom: 0; }
.mb-12 { margin-bottom: 12px; }
.mb-24 { margin-bottom: 24px; }

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* ============================================================================
   Admin panel
   ============================================================================ */

.admin-shell {
  display: grid;
  grid-template-columns: 220px 1fr;
  min-height: 100vh;
}

.admin-sidebar {
  background: var(--sidebar-bg);
  border-right: 1px solid var(--border);
  padding: 22px 16px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  position: sticky;
  top: 0;
  align-self: start;
  height: 100vh;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.admin-brand {
  margin: 0;
  font: 600 16px var(--font-display);
  letter-spacing: -.01em;
}

.admin-brand a {
  color: var(--ink);
  text-decoration: none;
}

.admin-nav {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.admin-nav-link {
  display: block;
  padding: 9px 12px;
  border-radius: 10px;
  color: var(--muted);
  font: 600 13.5px var(--font-sans);
  text-decoration: none;
  transition: background .14s ease, color .14s ease;
}

.admin-nav-link:hover {
  background: var(--navit-hover-bg);
  color: var(--ink);
}

.admin-nav-link.is-active {
  background: var(--nav-active-bg);
  color: var(--ink);
}

.admin-sidebar-footer {
  margin-top: 14px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.admin-user {
  font-size: 12px;
  color: var(--subtle);
  word-break: break-all;
}

.admin-back {
  font-size: 13px;
  color: var(--muted);
  text-decoration: none;
}

.admin-back:hover { color: var(--ink); }

.admin-main {
  padding: 28px 32px;
  min-width: 0;
}

.admin-hamburger {
  display: none;
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 20;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  width: 40px;
  height: 40px;
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
  color: var(--ink);
}

.admin-page-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
}

.admin-page-title {
  margin: 0;
  font: 600 22px var(--font-display);
  letter-spacing: -.01em;
  color: var(--ink);
}

.admin-page-count {
  font-family: var(--font-display);
  font-variant-numeric: tabular-nums;
  font-size: 12px;
  color: var(--subtle);
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  font-size: 13px;
}

.admin-table th {
  text-align: left;
  padding: 12px 14px;
  background: var(--surface-2);
  border-bottom: 1px solid var(--inner-border);
  font: 700 10.5px var(--font-sans);
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--label-text);
}

.admin-table td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--row-divider);
  color: var(--body);
}

.admin-table tr:last-child td { border-bottom: none; }

.admin-table a {
  color: var(--ink);
  text-decoration: none;
  font-weight: 600;
}

.admin-table a:hover { color: var(--accent-text); }

.admin-table .num {
  font-family: var(--font-display);
  font-variant-numeric: tabular-nums;
  text-align: right;
}

.admin-empty {
  padding: 24px;
  text-align: center;
  color: var(--subtle);
  background: var(--surface);
  border: 1px dashed var(--border);
  border-radius: 14px;
}

.admin-dl {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 8px 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 18px 22px;
  font-size: 13px;
}

.admin-dl dt {
  font: 700 10.5px var(--font-sans);
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--label-text);
  align-self: center;
}

.admin-dl dd {
  margin: 0;
  color: var(--body);
  font-family: var(--font-display);
  font-variant-numeric: tabular-nums;
  font-size: 13px;
  word-break: break-word;
}

.admin-section-title {
  font: 700 11px var(--font-sans);
  text-transform: uppercase;
  letter-spacing: .14em;
  color: var(--label-text);
  margin: 24px 0 8px;
}

.admin-status-pill {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 999px;
  font: 700 10px var(--font-sans);
  text-transform: uppercase;
  letter-spacing: .1em;
  background: var(--chip-bg);
  color: var(--chip-text);
  border: 1px solid var(--chip-border);
}

.admin-status-pill--active {
  background: var(--sub-bg);
  color: var(--sub-text);
  border-color: var(--sub-border);
}

.admin-status-pill--expired {
  background: rgba(244,63,94,.12);
  color: var(--danger);
  border-color: rgba(244,63,94,.24);
}

/* ============================================================================
   Responsive
   ============================================================================ */

@media (max-width: 900px) {
  :root { --sidebar-w: 0px; }

  .sidebar {
    position: fixed;
    left: 0; top: 0;
    width: 248px;
    height: 100vh;
    transform: translateX(-100%);
    transition: transform .2s ease;
    z-index: 40;
    box-shadow: 2px 0 24px rgba(0, 0, 0, .5);
  }
  .sidebar.is-open { transform: translateX(0); }

  .sidebar-backdrop {
    display: block;
    position: fixed;
    inset: 0;
    background: rgba(8, 5, 16, .55);
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
    opacity: 0;
    pointer-events: none;
    transition: opacity .2s ease;
    z-index: 35;
  }
  .sidebar-backdrop.is-open { opacity: 1; pointer-events: auto; }

  .topbar { padding: 12px 16px; }
  .aurora-content { padding: 20px 16px 96px; }

  .topbar-search { min-width: 0; flex: 1; }

  .topbar-menu-btn { display: inline-flex; }
}

@media (min-width: 901px) {
  .topbar-menu-btn { display: none; }
}

@media (max-width: 768px) {
  .form-grid,
  .form-grid--street-apt,
  .form-grid--city-state-zip { grid-template-columns: 1fr; }

  .email-fields { grid-template-columns: 1fr; }

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

  /* iOS Safari zooms inputs < 16px on focus */
  .input-field,
  .input-inline,
  select.input-field,
  select.input-inline,
  .select-category { font-size: 16px; }

  .input-field    { padding: 12px; }
  .input-inline   { padding: 10px; }
  .select-category { padding: 0 28px 0 14px; height: 36px; }
  .input-inline--amount { width: 100px; }
  .input-inline--miles  { width: 72px; }
  .btn-link { padding: 10px 12px; font-size: 18px; }

  .table-header { display: none; }

  #line_items .line-item-row {
    grid-template-columns: 68px 110px 1fr auto;
    gap: 8px 10px;
    padding: 12px 14px;
    font-size: 14px;
    align-items: center;
  }
  #line_items .line-item-row .line-item-thumb   { grid-column: 1; grid-row: 1; }
  #line_items .line-item-row .input-inline--date { grid-column: 2; grid-row: 1; width: 100%; }
  #line_items .line-item-row .line-item-delete-form { grid-column: 4; grid-row: 1; justify-self: end; }
  #line_items .line-item-row .description-cell  { grid-column: 1 / -1; grid-row: 2; }
  #line_items .line-item-row .select-category   { grid-column: 1 / 3; grid-row: 3; width: 100%; }
  #line_items .line-item-row .miles-field       { grid-column: 3; grid-row: 3; justify-self: start; min-width: 0; }
  #line_items .line-item-row .miles-rate        { display: none; }
  #line_items .line-item-row .line-item-amount  { grid-column: 4; grid-row: 3; justify-self: end; }

  .report-row {
    grid-template-columns: 1fr auto;
    grid-template-areas:
      "event   total"
      "name    name"
      "status  updated";
    gap: 4px 12px;
    padding: 14px;
    font-size: 14px;
  }
  .report-row-event   { grid-area: event;   font-weight: 600; color: var(--ink); }
  .report-row-name    { grid-area: name;    font-size: 12px; }
  .report-row-status  { grid-area: status;  font-size: 11px; text-transform: uppercase; letter-spacing: .12em; color: var(--subtle); }
  .report-row-total   { grid-area: total;   font-weight: 600; }
  .report-row-updated { grid-area: updated; }

  .action-buttons { flex-direction: column; }

  .submitted-banner {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  .submitted-banner-downloads { flex-direction: column; gap: 8px; width: 100%; }

  /* Admin sidebar slides in */
  .admin-shell { grid-template-columns: 1fr; }
  .admin-hamburger { display: inline-flex; align-items: center; justify-content: center; }
  .admin-sidebar {
    position: fixed;
    top: 0; left: 0;
    width: 260px;
    height: 100vh;
    transform: translateX(-100%);
    transition: transform .2s ease;
    z-index: 40;
    box-shadow: 2px 0 24px rgba(0, 0, 0, .5);
  }
  .admin-sidebar.is-open { transform: translateX(0); }
  .admin-main { padding: 64px 16px 24px; }
  .admin-dl { grid-template-columns: 1fr; gap: 4px 0; }
  .admin-dl dd { margin-bottom: 8px; }
}

/* Mobile menu toggle (the hamburger lives in the topbar) */
.topbar-menu-btn {
  background: var(--icon-btn-bg);
  border: 1px solid var(--icon-btn-border);
  color: var(--ink);
  width: 38px;
  height: 38px;
  border-radius: 10px;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  padding: 0;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    transition-duration: .001ms !important;
    animation-duration: .001ms !important;
  }
}