/* ==========================================================================
   Report Builder — Admin UI · Lumino Media
   Design system: layered tokens (primitive → semantic) · WCAG AA · RTL
   ========================================================================== */

:root {
  /* --- Primitive: Neutral (slate) --- */
  --neutral-0:   #FFFFFF;
  --neutral-50:  #F8FAFC;
  --neutral-100: #F1F5F9;
  --neutral-150: #E9EEF4;
  --neutral-200: #E2E8F0;
  --neutral-300: #CBD5E1;
  --neutral-400: #94A3B8;
  --neutral-500: #64748B;
  --neutral-600: #475569;
  --neutral-700: #334155;
  --neutral-800: #1E293B;
  --neutral-900: #0F172A;
  --neutral-950: #020617;

  /* --- Primitive: Brand (deep slate + indigo accent) --- */
  --brand-50:  #EEF2FF;
  --brand-100: #E0E7FF;
  --brand-200: #C7D2FE;
  --brand-300: #A5B4FC;
  --brand-400: #818CF8;
  --brand-500: #6366F1;
  --brand-600: #4F46E5;
  --brand-700: #4338CA;
  --brand-800: #3730A3;
  --brand-900: #312E81;

  /* --- Primitive: Accent (blue) for links / info --- */
  --accent-50:  #EFF6FF;
  --accent-100: #DBEAFE;
  --accent-200: #BFDBFE;
  --accent-500: #3B82F6;
  --accent-600: #2563EB;
  --accent-700: #1D4ED8;
  --accent-900: #1E3A8A;

  /* --- Primitive: Semantic states --- */
  --success-50:  #ECFDF5;
  --success-100: #D1FAE5;
  --success-500: #10B981;
  --success-600: #059669;
  --success-700: #047857;
  --success-900: #064E3B;

  --warning-50:  #FFFBEB;
  --warning-100: #FEF3C7;
  --warning-500: #F59E0B;
  --warning-700: #B45309;
  --warning-900: #78350F;

  --danger-50:   #FEF2F2;
  --danger-100:  #FEE2E2;
  --danger-500:  #EF4444;
  --danger-600:  #DC2626;
  --danger-700:  #B91C1C;
  --danger-900:  #7F1D1D;

  /* --- Semantic: Surfaces --- */
  --bg:               var(--neutral-50);
  --bg-subtle:        var(--neutral-100);
  --surface:          var(--neutral-0);
  --surface-2:        var(--neutral-50);
  --surface-elevated: var(--neutral-0);

  /* --- Semantic: Text --- */
  --text:          var(--neutral-900);
  --text-muted:    var(--neutral-500);
  --text-subtle:   var(--neutral-400);
  --text-inverted: var(--neutral-0);
  --text-link:     var(--accent-600);

  /* --- Semantic: Borders --- */
  --border:         var(--neutral-200);
  --border-strong:  var(--neutral-300);
  --border-subtle:  var(--neutral-150);

  /* --- Semantic: Brand (primary action) --- */
  --primary:        var(--neutral-900);
  --primary-hover:  var(--neutral-800);
  --primary-active: var(--neutral-700);
  --on-primary:     var(--neutral-0);

  /* --- Legacy aliases (don't remove — used by components) --- */
  --accent:         var(--accent-600);
  --accent-soft:    var(--accent-100);
  --success:        var(--success-500);
  --success-soft:   var(--success-100);
  --warning:        var(--warning-500);
  --warning-soft:   var(--warning-100);
  --danger:         var(--danger-500);
  --danger-soft:    var(--danger-100);

  /* --- Focus / ring --- */
  --ring:           var(--brand-500);
  --focus-ring:     var(--brand-500);
  --focus-ring-soft: color-mix(in srgb, var(--brand-500) 30%, transparent);

  /* --- Spacing scale (4px base) --- */
  --space-1:  4px;
  --space-2:  8px;
  --space-3:  12px;
  --space-4:  16px;
  --space-5:  20px;
  --space-6:  24px;
  --space-8:  32px;
  --space-10: 40px;
  --space-12: 48px;
  --space-16: 64px;
  --space-20: 80px;

  /* --- Radius --- */
  --radius-xs:  4px;
  --radius-sm:  6px;
  --radius-md:  8px;
  --radius-lg:  12px;
  --radius-xl:  16px;
  --radius-2xl: 20px;
  --radius-full: 9999px;
  --radius:     var(--radius-lg);    /* legacy */

  /* --- Shadows (layered: hairline + diffused) --- */
  --shadow-xs:    0 1px 1px rgba(15, 23, 42, .04);
  --shadow-sm:    0 1px 2px rgba(15, 23, 42, .05), 0 0 0 1px rgba(15, 23, 42, .04);
  --shadow-md:    0 2px 4px rgba(15, 23, 42, .06), 0 4px 12px rgba(15, 23, 42, .05);
  --shadow-lg:    0 4px 8px rgba(15, 23, 42, .06), 0 12px 32px rgba(15, 23, 42, .10);
  --shadow-xl:    0 8px 16px rgba(15, 23, 42, .08), 0 24px 48px rgba(15, 23, 42, .14);
  --shadow-focus: 0 0 0 4px var(--focus-ring-soft);
  --shadow:       var(--shadow-md);

  /* --- Z-index scale --- */
  --z-base:     0;
  --z-dropdown: 100;
  --z-sticky:   200;
  --z-modal:    1000;
  --z-toast:    1100;

  /* --- Typography scale --- */
  --text-xs:   12px;
  --text-sm:   13px;
  --text-base: 15px;
  --text-lg:   17px;
  --text-xl:   20px;
  --text-2xl:  24px;
  --text-3xl:  30px;
  --text-4xl:  36px;

  --leading-tight: 1.25;
  --leading-snug:  1.4;
  --leading-base:  1.55;
  --leading-loose: 1.75;

  --tracking-tight: -0.01em;
  --tracking-base:  0;
  --tracking-wide:  0.04em;
  --tracking-caps:  0.08em;

  /* --- Motion --- */
  --ease-out:  cubic-bezier(.16, 1, .3, 1);
  --ease-in-out: cubic-bezier(.4, 0, .2, 1);
  --dur-fast:    120ms;
  --dur-base:    200ms;
  --dur-slow:    300ms;

  /* --- Font --- */
  --font: 'Heebo', system-ui, -apple-system, 'Segoe UI', Tahoma, sans-serif;
  --font-mono: 'SF Mono', 'JetBrains Mono', Menlo, Consolas, monospace;
}

/* --- Dark mode override (semantic only) --- */
@media (prefers-color-scheme: dark) {
  :root {
    --bg:               var(--neutral-950);
    --bg-subtle:        var(--neutral-900);
    --surface:          var(--neutral-900);
    --surface-2:        var(--neutral-800);
    --surface-elevated: #131A2B;

    --text:          var(--neutral-100);
    --text-muted:    var(--neutral-400);
    --text-subtle:   var(--neutral-500);
    --text-inverted: var(--neutral-900);
    --text-link:     var(--accent-200);

    --border:        rgba(255, 255, 255, .08);
    --border-strong: rgba(255, 255, 255, .14);
    --border-subtle: rgba(255, 255, 255, .05);

    --primary:        var(--neutral-100);
    --primary-hover:  var(--neutral-0);
    --primary-active: var(--neutral-200);
    --on-primary:     var(--neutral-900);

    --shadow-xs:    0 1px 1px rgba(0, 0, 0, .3);
    --shadow-sm:    0 1px 2px rgba(0, 0, 0, .35), 0 0 0 1px rgba(255, 255, 255, .04);
    --shadow-md:    0 2px 4px rgba(0, 0, 0, .4), 0 8px 24px rgba(0, 0, 0, .35);
    --shadow-lg:    0 4px 8px rgba(0, 0, 0, .5), 0 16px 40px rgba(0, 0, 0, .4);
    --shadow-xl:    0 8px 16px rgba(0, 0, 0, .55), 0 24px 56px rgba(0, 0, 0, .55);
  }
}

/* ==========================================================================
   Base / Resets
   ========================================================================== */

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  font-size: var(--text-base);
  background: var(--bg);
  color: var(--text);
  line-height: var(--leading-base);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: "kern", "liga", "calt";
  text-rendering: optimizeLegibility;
}

::selection {
  background: color-mix(in srgb, var(--brand-500) 24%, transparent);
  color: var(--text);
}

:focus-visible {
  outline: 2px solid var(--focus-ring);
  outline-offset: 2px;
  border-radius: var(--radius-xs);
}

a {
  color: var(--text-link);
  text-decoration: none;
  transition: color var(--dur-fast) var(--ease-out);
}
a:hover { text-decoration: underline; text-underline-offset: 3px; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ==========================================================================
   Login
   ========================================================================== */
.login-body {
  min-height: 100vh;
  display: grid;
  place-items: center;
  background:
    radial-gradient(1200px 600px at 20% -10%, color-mix(in srgb, var(--brand-100) 80%, transparent) 0%, transparent 50%),
    radial-gradient(1200px 600px at 80% 110%, color-mix(in srgb, var(--accent-100) 70%, transparent) 0%, transparent 50%),
    var(--bg);
  padding: var(--space-4);
}
.login-card {
  background: var(--surface);
  border-radius: var(--radius-2xl);
  padding: var(--space-12) var(--space-10);
  width: min(420px, calc(100% - 32px));
  box-shadow: var(--shadow-xl), 0 0 0 1px var(--border);
  border: 1px solid var(--border-subtle);
}
.login-brand { text-align: center; margin-bottom: var(--space-8); }
.login-mark {
  display: inline-grid;
  place-items: center;
  width: 64px; height: 64px;
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, var(--neutral-900) 0%, var(--neutral-700) 100%);
  color: var(--neutral-0);
  font-size: var(--text-3xl);
  font-weight: 800;
  margin-bottom: var(--space-4);
  box-shadow: var(--shadow-md), inset 0 1px 0 rgba(255, 255, 255, .12);
  letter-spacing: var(--tracking-tight);
}
.login-brand h1 {
  margin: 0 0 var(--space-1);
  font-size: var(--text-2xl);
  font-weight: 700;
  letter-spacing: var(--tracking-tight);
}
.login-brand p { margin: 0; color: var(--text-muted); font-size: var(--text-sm); }

.login-form { display: grid; gap: var(--space-4); }
.login-form label { display: grid; gap: var(--space-2); }
.login-form label > span {
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: var(--tracking-wide);
}
.login-form input {
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font: inherit;
  font-size: var(--text-base);
  background: var(--surface);
  color: var(--text);
  min-height: 46px;
  transition:
    border-color var(--dur-fast) var(--ease-out),
    box-shadow var(--dur-fast) var(--ease-out);
}
.login-form input:focus {
  outline: none;
  border-color: var(--focus-ring);
  box-shadow: var(--shadow-focus);
}
.login-form .btn-primary { margin-top: var(--space-2); }

/* App body */
.app-body { background: var(--bg); min-height: 100vh; }

.topnav {
  background: color-mix(in srgb, var(--surface) 88%, transparent);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
}
.topnav-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: var(--space-3) var(--space-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
}
.brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--text);
  text-decoration: none;
}
.brand:hover { text-decoration: none; }
.brand-mark {
  display: grid; place-items: center;
  width: 40px; height: 40px;
  border-radius: var(--radius-lg);
  background:
    linear-gradient(135deg, var(--neutral-900) 0%, var(--neutral-700) 100%);
  color: var(--neutral-0);
  font-weight: 800;
  font-size: var(--text-lg);
  letter-spacing: var(--tracking-tight);
  box-shadow: var(--shadow-sm), inset 0 1px 0 rgba(255, 255, 255, .08);
  transition: transform var(--dur-fast) var(--ease-out);
}
.brand:hover .brand-mark { transform: rotate(-4deg) scale(1.04); }
.brand-text strong {
  display: block;
  font-size: var(--text-base);
  font-weight: 700;
  letter-spacing: var(--tracking-tight);
}
.brand-text em {
  display: block;
  font-size: var(--text-xs);
  font-style: normal;
  color: var(--text-muted);
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  font-weight: 500;
}
.topnav-links { display: flex; align-items: center; gap: var(--space-1); }
.topnav-links a {
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-md);
  color: var(--text-muted);
  font-weight: 500;
  font-size: var(--text-sm);
  transition: color var(--dur-fast) var(--ease-out), background var(--dur-fast) var(--ease-out);
}
.topnav-links a.active {
  color: var(--text);
  background: var(--bg-subtle);
}
.topnav-links a:hover {
  color: var(--text);
  text-decoration: none;
  background: var(--bg-subtle);
}
.topnav-links a:focus-visible { outline-offset: 1px; }

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn-primary,
.btn-ghost,
.btn-danger {
  --btn-pad-y: var(--space-3);
  --btn-pad-x: var(--space-5);
  --btn-fs: var(--text-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--btn-pad-y) var(--btn-pad-x);
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  font: 500 var(--btn-fs)/1 var(--font);
  min-height: 40px;
  white-space: nowrap;
  user-select: none;
  transition:
    background var(--dur-fast) var(--ease-out),
    border-color var(--dur-fast) var(--ease-out),
    color var(--dur-fast) var(--ease-out),
    box-shadow var(--dur-fast) var(--ease-out),
    transform var(--dur-fast) var(--ease-out);
}
.btn-primary {
  background: var(--primary);
  color: var(--on-primary);
  box-shadow: var(--shadow-sm), inset 0 1px 0 rgba(255, 255, 255, .08);
}
.btn-primary:hover {
  background: var(--primary-hover);
  text-decoration: none;
  box-shadow: var(--shadow-md), inset 0 1px 0 rgba(255, 255, 255, .12);
  transform: translateY(-1px);
}
.btn-primary:active {
  background: var(--primary-active);
  transform: translateY(0);
  box-shadow: var(--shadow-xs);
}

.btn-ghost {
  background: var(--surface);
  border-color: var(--border-strong);
  color: var(--text);
}
.btn-ghost:hover {
  background: var(--bg-subtle);
  border-color: var(--neutral-400);
  text-decoration: none;
}
.btn-ghost:active { background: var(--neutral-150); }

.btn-danger {
  background: var(--danger-500);
  color: var(--neutral-0);
  box-shadow: var(--shadow-sm), inset 0 1px 0 rgba(255, 255, 255, .12);
}
.btn-danger:hover {
  background: var(--danger-600);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
  text-decoration: none;
}

.btn-primary:disabled,
.btn-ghost:disabled,
.btn-danger:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  transform: none !important;
  box-shadow: none;
}

.btn-lg { --btn-pad-y: var(--space-3); --btn-pad-x: var(--space-6); --btn-fs: var(--text-base); min-height: 46px; }
.btn-sm { --btn-pad-y: var(--space-2); --btn-pad-x: var(--space-3); --btn-fs: var(--text-xs); min-height: 32px; }
.btn-block { width: 100%; }

/* ==========================================================================
   Container & Page head
   ========================================================================== */
.container { max-width: 1280px; margin: 0 auto; padding: var(--space-8) var(--space-6) var(--space-20); }
.container-narrow { max-width: 820px; }
.container-wide { max-width: 1480px; }

.page-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  margin-bottom: var(--space-8);
  flex-wrap: wrap;
}
.page-head h1 {
  margin: 0 0 var(--space-2);
  font-size: var(--text-3xl);
  font-weight: 700;
  letter-spacing: var(--tracking-tight);
  line-height: var(--leading-tight);
}
.page-head p { margin: 0; }
.muted { color: var(--text-muted); }
.muted-sm { color: var(--text-muted); font-size: var(--text-sm); }

/* Sections */
.section { margin-bottom: var(--space-12); }
.section-title {
  font-size: var(--text-lg);
  font-weight: 600;
  margin: 0 0 var(--space-4);
  letter-spacing: var(--tracking-tight);
}

/* ==========================================================================
   Flash messages
   ========================================================================== */
.flash {
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-4);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  font-weight: 500;
  border: 1px solid transparent;
  animation: flashIn var(--dur-slow) var(--ease-out);
}
@keyframes flashIn {
  from { opacity: 0; transform: translateY(-4px); }
  to   { opacity: 1; transform: translateY(0); }
}
.flash button {
  background: none;
  border: none;
  cursor: pointer;
  font-size: var(--text-xl);
  line-height: 1;
  color: inherit;
  opacity: .6;
  padding: 0 var(--space-1);
  border-radius: var(--radius-xs);
  transition: opacity var(--dur-fast) var(--ease-out);
}
.flash button:hover { opacity: 1; }
.flash-success { background: var(--success-50); color: var(--success-900); border-color: var(--success-100); }
.flash-error   { background: var(--danger-50);  color: var(--danger-900);  border-color: var(--danger-100); }
.flash-warning { background: var(--warning-50); color: var(--warning-900); border-color: var(--warning-100); }

/* ==========================================================================
   Empty state
   ========================================================================== */
.empty-state {
  background: var(--surface);
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius-xl);
  padding: var(--space-12);
  text-align: center;
}
.empty-state h1 { margin: 0 0 var(--space-3); }
.empty-state p { margin: 0 0 var(--space-5); color: var(--text-muted); }

/* ==========================================================================
   Client cards grid
   ========================================================================== */
.grid { display: grid; gap: var(--space-4); }
.clients-grid { grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
.client-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: var(--space-5);
  display: flex;
  gap: var(--space-4);
  align-items: center;
  color: var(--text);
  text-decoration: none;
  transition:
    transform var(--dur-base) var(--ease-out),
    box-shadow var(--dur-base) var(--ease-out),
    border-color var(--dur-base) var(--ease-out);
  position: relative;
  overflow: hidden;
}
.client-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: var(--c, transparent);
  opacity: 0;
  transition: opacity var(--dur-base) var(--ease-out);
}
.client-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  border-color: color-mix(in srgb, var(--c, var(--border-strong)) 60%, var(--border));
  text-decoration: none;
}
.client-card:hover::before { opacity: 1; }
.client-card-new {
  border-style: dashed;
  background: var(--surface-2);
  border-color: var(--border-strong);
}
.client-card-new:hover {
  background: var(--surface);
  border-color: var(--brand-400);
  border-style: dashed;
}
.client-logo {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-lg);
  background: var(--surface-2);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  overflow: hidden;
  border: 1px solid var(--border);
}
.client-logo img { max-width: 80%; max-height: 80%; object-fit: contain; }
.logo-placeholder {
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--text-muted);
  letter-spacing: var(--tracking-tight);
}
.client-meta h3 {
  margin: 0 0 var(--space-1);
  font-size: var(--text-base);
  font-weight: 600;
  letter-spacing: var(--tracking-tight);
}
.client-meta p { margin: 0; }
.color-chip {
  position: absolute;
  inset-block-start: var(--space-3);
  inset-inline-end: var(--space-3);
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 2px solid var(--surface);
  box-shadow: 0 0 0 1px var(--border), var(--shadow-xs);
}

/* ==========================================================================
   Reports list
   ========================================================================== */
.reports-list { display: grid; gap: var(--space-2); }
.report-row {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-4);
  color: var(--text);
  transition: background var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out);
}
.report-row:hover {
  background: var(--bg-subtle);
  border-color: var(--border-strong);
  text-decoration: none;
}
.report-logo {
  width: 42px; height: 42px;
  border-radius: var(--radius-md);
  object-fit: contain;
  background: var(--surface-2);
  padding: var(--space-1);
  border: 1px solid var(--border);
  flex-shrink: 0;
}
.report-logo.placeholder {
  display: grid; place-items: center;
  font-weight: 700; color: var(--text-muted);
}
.report-info { flex: 1; display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.report-info strong { font-size: var(--text-base); font-weight: 600; }
.report-actions { display: flex; gap: var(--space-1); flex-wrap: wrap; }

/* ==========================================================================
   Status pills
   ========================================================================== */
.status-pill {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  background: var(--bg-subtle);
  color: var(--text-muted);
  border: 1px solid var(--border);
  line-height: 1.4;
}
.status-pill::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: currentColor;
  opacity: .7;
}
.status-draft, .status-uploading { background: var(--accent-100); color: var(--accent-700); border-color: var(--accent-200); }
.status-generating { background: var(--warning-100); color: var(--warning-700); border-color: color-mix(in srgb, var(--warning-500) 30%, transparent); }
.status-generating::before { animation: pulse 1.4s ease-in-out infinite; }
.status-review { background: var(--warning-100); color: var(--warning-700); border-color: color-mix(in srgb, var(--warning-500) 30%, transparent); }
.status-sent { background: var(--success-100); color: var(--success-700); border-color: color-mix(in srgb, var(--success-500) 30%, transparent); }
.status-failed { background: var(--danger-100); color: var(--danger-700); border-color: color-mix(in srgb, var(--danger-500) 30%, transparent); }
@keyframes pulse {
  0%, 100% { opacity: .4; transform: scale(1); }
  50%      { opacity: 1;  transform: scale(1.3); }
}

/* ==========================================================================
   Forms
   ========================================================================== */
.form-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
  box-shadow: var(--shadow-xs);
}
fieldset {
  border: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
legend {
  font-weight: 600;
  font-size: var(--text-base);
  padding: 0 0 var(--space-2);
  margin-bottom: var(--space-2);
  border-bottom: 1px solid var(--border);
  width: 100%;
  color: var(--text);
  letter-spacing: var(--tracking-tight);
}
.form-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: var(--space-4); }
.form-card label { display: grid; gap: var(--space-2); font-size: var(--text-sm); }
.form-card label span {
  color: var(--text-muted);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: var(--tracking-wide);
}
.form-card input, .form-card textarea, .form-card select {
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font: inherit;
  font-size: var(--text-sm);
  background: var(--surface);
  color: var(--text);
  transition:
    border-color var(--dur-fast) var(--ease-out),
    box-shadow var(--dur-fast) var(--ease-out),
    background var(--dur-fast) var(--ease-out);
  min-height: 42px;
}
.form-card input::placeholder,
.form-card textarea::placeholder { color: var(--text-subtle); }
.form-card input[type="color"] {
  padding: 4px;
  height: 44px;
  cursor: pointer;
  border-radius: var(--radius-sm);
}
.form-card input:hover, .form-card textarea:hover, .form-card select:hover {
  border-color: var(--border-strong);
}
.form-card input:focus, .form-card textarea:focus, .form-card select:focus {
  outline: none;
  border-color: var(--focus-ring);
  box-shadow: var(--shadow-focus);
  background: var(--surface);
}
.form-card input[readonly] {
  background: var(--bg-subtle);
  color: var(--text-muted);
  cursor: default;
}
.form-card textarea { resize: vertical; min-height: 96px; line-height: var(--leading-base); }
.form-actions {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-3);
  flex-wrap: wrap;
}
.sticky-actions {
  position: sticky;
  bottom: var(--space-4);
  background: color-mix(in srgb, var(--surface) 95%, transparent);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  padding: var(--space-4);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-md);
  margin-top: var(--space-8);
}

.logo-preview-row { display: flex; gap: var(--space-4); flex-wrap: wrap; margin-bottom: var(--space-4); }

/* ==========================================================================
   AI auto-fill card
   ========================================================================== */
.ai-fill-card {
  position: relative;
  background:
    radial-gradient(800px 400px at 90% 0%, color-mix(in srgb, #EC4899 22%, transparent), transparent 60%),
    linear-gradient(135deg, var(--brand-50) 0%, #FCE7F3 100%);
  border: 1px solid var(--brand-200);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  margin-bottom: var(--space-6);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.ai-fill-card::after {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, transparent 30%, color-mix(in srgb, var(--brand-400) 40%, transparent) 100%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}
.ai-fill-head { display: flex; gap: var(--space-4); align-items: flex-start; margin-bottom: var(--space-4); position: relative; }
.ai-fill-icon {
  font-size: var(--text-2xl);
  background: var(--surface);
  width: 56px; height: 56px;
  border-radius: var(--radius-lg);
  display: grid;
  place-items: center;
  box-shadow: 0 4px 16px color-mix(in srgb, var(--brand-500) 30%, transparent);
  border: 1px solid color-mix(in srgb, var(--brand-300) 70%, transparent);
  flex-shrink: 0;
  animation: aiFloat 3s ease-in-out infinite;
}
@keyframes aiFloat {
  0%, 100% { transform: translateY(0) rotate(0); }
  50%      { transform: translateY(-3px) rotate(-3deg); }
}
.ai-fill-head h3 {
  margin: 0 0 var(--space-1);
  font-size: var(--text-base);
  font-weight: 600;
  letter-spacing: var(--tracking-tight);
}
.ai-fill-row {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
  position: relative;
}
.ai-fill-row input {
  flex: 1;
  min-width: 220px;
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--brand-200);
  border-radius: var(--radius-md);
  font: inherit;
  font-size: var(--text-sm);
  background: var(--surface);
  min-height: 44px;
  transition: border-color var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out);
}
.ai-fill-row input:focus {
  outline: none;
  border-color: var(--brand-500);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--brand-500) 25%, transparent);
}
.ai-fill-row .btn-primary {
  background: linear-gradient(135deg, var(--brand-500), #A855F7);
  box-shadow: 0 4px 14px color-mix(in srgb, var(--brand-500) 35%, transparent), inset 0 1px 0 rgba(255,255,255,.18);
}
.ai-fill-row .btn-primary:hover {
  background: linear-gradient(135deg, var(--brand-600), #9333EA);
  box-shadow: 0 6px 20px color-mix(in srgb, var(--brand-500) 45%, transparent), inset 0 1px 0 rgba(255,255,255,.18);
}
.ai-fill-row .btn-primary:disabled { opacity: .7; cursor: wait; }
#scrape-status { margin: var(--space-3) 0 0; font-size: var(--text-sm); }

/* ==========================================================================
   Stepper
   ========================================================================== */
.stepper {
  display: flex;
  gap: var(--space-2);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-3);
  margin-bottom: var(--space-6);
  flex-wrap: wrap;
  box-shadow: var(--shadow-xs);
}
.step {
  flex: 1;
  text-align: center;
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-sm);
  font-weight: 500;
  border-radius: var(--radius-md);
  background: var(--bg-subtle);
  color: var(--text-muted);
  transition: background var(--dur-base) var(--ease-out), color var(--dur-base) var(--ease-out);
  position: relative;
}
.step.active {
  background: var(--primary);
  color: var(--on-primary);
  box-shadow: var(--shadow-sm);
}
.step.done {
  background: var(--success-50);
  color: var(--success-700);
}
.step.done::before {
  content: "✓ ";
  font-weight: 700;
}

/* ==========================================================================
   Client picker (radio-as-card)
   ========================================================================== */
.client-picker {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: var(--space-3);
}
.client-pick {
  display: block;
  cursor: pointer;
  position: relative;
}
.client-pick input { position: absolute; opacity: 0; pointer-events: none; }
.client-pick input:focus-visible + .client-pick-inner {
  border-color: var(--focus-ring);
  box-shadow: var(--shadow-focus);
}
.client-pick-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-4);
  background: var(--surface);
  border: 2px solid var(--border);
  border-radius: var(--radius-lg);
  transition:
    border-color var(--dur-base) var(--ease-out),
    background var(--dur-base) var(--ease-out),
    box-shadow var(--dur-base) var(--ease-out),
    transform var(--dur-fast) var(--ease-out);
  position: relative;
}
.client-pick:hover .client-pick-inner {
  border-color: color-mix(in srgb, var(--c, var(--brand-400)) 60%, var(--border));
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.client-pick-inner img { max-width: 60%; max-height: 50px; object-fit: contain; }
.client-pick-inner .logo-placeholder { font-size: var(--text-3xl); }
.client-pick-inner strong { font-size: var(--text-sm); font-weight: 600; }
.client-pick input:checked + .client-pick-inner {
  border-color: var(--c, var(--brand-500));
  background: var(--surface);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--c, var(--brand-500)) 18%, transparent), var(--shadow-md);
  transform: translateY(-2px);
}
.client-pick input:checked + .client-pick-inner::after {
  content: "✓";
  position: absolute;
  inset-block-start: var(--space-2);
  inset-inline-end: var(--space-2);
  width: 22px; height: 22px;
  background: var(--c, var(--brand-500));
  color: var(--neutral-0);
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: var(--text-xs);
  font-weight: 700;
  box-shadow: var(--shadow-sm);
}

/* ==========================================================================
   Upload zones
   ========================================================================== */
.upload-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-4);
  margin-bottom: var(--space-8);
}
.upload-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  box-shadow: var(--shadow-xs);
  transition: box-shadow var(--dur-base) var(--ease-out);
}
.upload-card:hover { box-shadow: var(--shadow-sm); }
.upload-head { display: flex; gap: var(--space-3); align-items: center; }
.upload-icon {
  width: 44px; height: 44px;
  display: grid; place-items: center;
  background: linear-gradient(135deg, var(--brand-50), var(--surface));
  border-radius: var(--radius-lg);
  font-weight: 700;
  font-size: var(--text-lg);
  color: var(--brand-700);
  border: 1px solid var(--brand-100);
  letter-spacing: var(--tracking-tight);
}
.upload-head h3 {
  margin: 0;
  font-size: var(--text-base);
  font-weight: 600;
  letter-spacing: var(--tracking-tight);
}
.dropzone {
  border: 2px dashed var(--border-strong);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  text-align: center;
  color: var(--text-muted);
  cursor: pointer;
  font-size: var(--text-sm);
  background: var(--surface-2);
  transition:
    background var(--dur-base) var(--ease-out),
    border-color var(--dur-base) var(--ease-out),
    color var(--dur-base) var(--ease-out),
    transform var(--dur-fast) var(--ease-out);
}
.dropzone:hover, .dropzone.dragover {
  background: var(--brand-50);
  border-color: var(--brand-500);
  color: var(--brand-700);
  transform: scale(1.01);
}
.dropzone input { display: none; }
.upload-files { display: flex; flex-direction: column; gap: var(--space-1); }
.upload-file {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background: var(--bg-subtle);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  border: 1px solid var(--border-subtle);
  animation: fileIn var(--dur-base) var(--ease-out);
}
@keyframes fileIn {
  from { opacity: 0; transform: translateY(-4px); }
  to   { opacity: 1; transform: translateY(0); }
}
.upload-file .filename { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.upload-file .remove-file {
  background: none;
  border: none;
  cursor: pointer;
  font-size: var(--text-xl);
  color: var(--danger-500);
  padding: 0 var(--space-1);
  line-height: 1;
  border-radius: var(--radius-xs);
  transition: background var(--dur-fast) var(--ease-out);
}
.upload-file .remove-file:hover { background: var(--danger-100); }
.upload-summary {
  font-size: var(--text-xs);
  background: var(--success-50);
  color: var(--success-700);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  border: 1px solid var(--success-100);
  display: none;
  font-weight: 500;
}
.upload-summary.visible { display: block; animation: fileIn var(--dur-base) var(--ease-out); }
.upload-summary div + div { margin-top: 2px; }

/* ==========================================================================
   Modal
   ========================================================================== */
.modal {
  position: fixed;
  inset: 0;
  background: color-mix(in srgb, var(--neutral-900) 65%, transparent);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  display: grid;
  place-items: center;
  z-index: var(--z-modal);
  padding: var(--space-4);
  animation: modalFade var(--dur-base) var(--ease-out);
}
.modal[hidden] { display: none; }
@keyframes modalFade {
  from { opacity: 0; }
  to   { opacity: 1; }
}
.modal-card {
  background: var(--surface);
  padding: var(--space-12) var(--space-10);
  border-radius: var(--radius-2xl);
  text-align: center;
  max-width: 420px;
  width: 100%;
  box-shadow: var(--shadow-xl);
  animation: modalRise var(--dur-slow) var(--ease-out);
}
@keyframes modalRise {
  from { opacity: 0; transform: scale(.96) translateY(8px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}
.modal-card h3 {
  margin: 0 0 var(--space-2);
  font-size: var(--text-lg);
  font-weight: 600;
}
.modal-card p { margin: 0; }
.spinner {
  width: 52px;
  height: 52px;
  border: 3px solid var(--brand-100);
  border-top-color: var(--brand-500);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin: 0 auto var(--space-6);
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ==========================================================================
   Review split (iframe + sidebar)
   ========================================================================== */
.review-split {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: var(--space-5);
  margin-top: var(--space-5);
}
.review-frame {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  height: 80vh;
  box-shadow: var(--shadow-md);
}
.review-frame iframe { width: 100%; height: 100%; border: none; display: block; }
.review-sidebar {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  max-height: 80vh;
  overflow-y: auto;
  box-shadow: var(--shadow-xs);
}
.review-sidebar h3 {
  margin: 0 0 var(--space-2);
  font-size: var(--text-base);
  font-weight: 600;
  letter-spacing: var(--tracking-tight);
}
.review-sidebar textarea {
  width: 100%;
  padding: var(--space-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font: inherit;
  font-size: var(--text-sm);
  resize: vertical;
  background: var(--surface);
  transition: border-color var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out);
}
.review-sidebar textarea:focus {
  outline: none;
  border-color: var(--focus-ring);
  box-shadow: var(--shadow-focus);
}
.review-sidebar hr { border: none; border-top: 1px solid var(--border); margin: 0; }

@media (max-width: 1024px) {
  .review-split { grid-template-columns: 1fr; }
  .review-frame { height: 60vh; }
}

/* ==========================================================================
   Done — action cards grid (final step)
   ========================================================================== */
.done-actions {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-3);
}
.action-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  text-align: center;
  cursor: pointer;
  color: var(--text);
  font: inherit;
  transition:
    border-color var(--dur-base) var(--ease-out),
    transform var(--dur-base) var(--ease-out),
    box-shadow var(--dur-base) var(--ease-out),
    background var(--dur-base) var(--ease-out);
}
.action-card:hover {
  border-color: var(--brand-500);
  background: var(--brand-50);
  transform: translateY(-3px);
  text-decoration: none;
  box-shadow: var(--shadow-lg);
}
.action-icon { font-size: var(--text-3xl); line-height: 1; margin-bottom: var(--space-1); }
.action-card strong { font-size: var(--text-base); font-weight: 600; }

/* ==========================================================================
   Client view header
   ========================================================================== */
.client-head {
  border-bottom: none;
  position: relative;
  padding-bottom: var(--space-6);
}
.client-head::after {
  content: "";
  position: absolute;
  inset-block-end: 0;
  inset-inline: 0;
  height: 4px;
  border-radius: var(--radius-full);
  background: linear-gradient(to right, var(--c, var(--primary)) 0%, transparent 100%);
  opacity: .9;
}
.client-head-info { display: flex; gap: var(--space-5); align-items: center; }
.client-head-logo {
  width: 88px; height: 88px;
  border-radius: var(--radius-xl);
  object-fit: contain;
  background: var(--surface-2);
  padding: var(--space-2);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  flex-shrink: 0;
}
.client-head-logo.placeholder {
  display: grid;
  place-items: center;
  font-size: var(--text-4xl);
  font-weight: 800;
  color: var(--text-muted);
}
.client-head-info h1 { margin: 0 0 var(--space-2); letter-spacing: var(--tracking-tight); }
.slogan { font-style: italic; }

/* ==========================================================================
   Palette swatches
   ========================================================================== */
.palette-row { display: flex; flex-wrap: wrap; gap: var(--space-3); }
.palette-swatch {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-2) var(--space-3);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  box-shadow: var(--shadow-xs);
  transition: transform var(--dur-fast) var(--ease-out);
}
.palette-swatch:hover { transform: translateY(-1px); }
.palette-swatch code {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--text-muted);
  letter-spacing: var(--tracking-tight);
}
.palette-swatch strong { font-weight: 600; font-size: var(--text-sm); }
.swatch {
  width: 30px; height: 30px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.4);
}

/* ==========================================================================
   Danger zone
   ========================================================================== */
.danger-zone {
  margin-top: var(--space-10);
  background: var(--danger-50);
  border: 1px solid var(--danger-100);
  border-radius: var(--radius-xl);
  padding: var(--space-5);
}
.danger-zone summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--danger-700);
  list-style: none;
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
}
.danger-zone summary::-webkit-details-marker { display: none; }
.danger-zone summary::before {
  content: "▸";
  display: inline-block;
  transition: transform var(--dur-fast) var(--ease-out);
}
.danger-zone[open] summary::before { transform: rotate(90deg); }
.danger-zone form { margin-top: var(--space-4); display: flex; flex-direction: column; gap: var(--space-3); }
.danger-zone input {
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--danger-500);
  border-radius: var(--radius-md);
  font: inherit;
  background: var(--surface);
  min-height: 40px;
}
.danger-zone input:focus {
  outline: none;
  border-color: var(--danger-700);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--danger-500) 22%, transparent);
}
.danger-zone code {
  background: var(--danger-100);
  color: var(--danger-700);
  padding: 2px var(--space-2);
  border-radius: var(--radius-xs);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
}

/* ==========================================================================
   Responsive — small phones
   ========================================================================== */
@media (max-width: 720px) {
  .container { padding: var(--space-5) var(--space-4) var(--space-16); }
  .page-head { flex-direction: column; align-items: flex-start; }
  .form-row { grid-template-columns: 1fr; }
  .stepper { gap: var(--space-1); }
  .step { font-size: var(--text-xs); padding: var(--space-2) var(--space-2); }
  .form-card { padding: var(--space-5); }
  .login-card { padding: var(--space-8) var(--space-6); }
  .topnav-inner { padding: var(--space-3) var(--space-4); }
  .topnav-links { gap: 0; }
  .topnav-links a { padding: var(--space-2); font-size: var(--text-xs); }
  .brand-text strong { font-size: var(--text-sm); }
  .brand-text em { font-size: 10px; }
  .ai-fill-card { padding: var(--space-4); }
}