/* ============================================================
   BusinessBoost — velocity-indigo theme
   Design: Plus Jakarta Sans · Indigo primary · Amber accent
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;1,400&family=JetBrains+Mono:wght@400;500&display=swap');

/* ── Custom Properties ─────────────────────────────────────── */
:root {
  /* Palette */
  --color-primary:        #4338ca;
  --color-primary-dark:   #3730a3;
  --color-primary-light:  #e0e7ff;
  --color-primary-xlight: #f0f0ff;
  --color-secondary:      #0ea5e9;
  --color-secondary-dark: #0284c7;
  --color-accent:         #f59e0b;
  --color-accent-dark:    #d97706;
  --color-accent-light:   #fef3c7;

  /* Surfaces */
  --color-bg:             #f8fafc;
  --color-surface:        #ffffff;
  --color-surface-alt:    #f5f3ff;
  --color-surface-hover:  #eef2ff;

  /* Text */
  --color-text:           #1e293b;
  --color-text-muted:     #64748b;
  --color-text-faint:     #94a3b8;
  --color-text-inverse:   #ffffff;

  /* Borders */
  --color-border:         #e2e8f0;
  --color-border-focus:   #4338ca;

  /* Semantic */
  --color-success:        #16a34a;
  --color-success-bg:     #f0fdf4;
  --color-success-border: #86efac;
  --color-warning:        #d97706;
  --color-warning-bg:     #fffbeb;
  --color-warning-border: #fcd34d;
  --color-error:          #dc2626;
  --color-error-bg:       #fef2f2;
  --color-error-border:   #fca5a5;
  --color-info:           #0ea5e9;
  --color-info-bg:        #f0f9ff;
  --color-info-border:    #7dd3fc;

  /* Nav */
  --nav-bg:               #1e1b4b;
  --nav-bg-scroll:        rgba(30, 27, 75, 0.97);
  --nav-height:           64px;
  --nav-text:             #c7d2fe;
  --nav-text-active:      #ffffff;
  --nav-border:           rgba(99, 102, 241, 0.3);

  /* Typography */
  --font-sans:   'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --font-mono:   'JetBrains Mono', ui-monospace, 'Cascadia Code', monospace;
  --font-size-xs:   12px;
  --font-size-sm:   13px;
  --font-size-base: 15px;
  --font-size-md:   16px;
  --font-size-lg:   18px;
  --font-size-xl:   20px;
  --font-size-2xl:  24px;
  --font-size-3xl:  30px;
  --font-size-4xl:  36px;
  --font-weight-normal:  400;
  --font-weight-medium:  500;
  --font-weight-semi:    600;
  --font-weight-bold:    700;
  --font-weight-xbold:   800;
  --line-height-tight:   1.3;
  --line-height-normal:  1.6;
  --line-height-relaxed: 1.75;

  /* Spacing */
  --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;

  /* Radii */
  --radius-sm:   6px;
  --radius-md:   10px;
  --radius-lg:   14px;
  --radius-xl:   18px;
  --radius-2xl:  24px;
  --radius-pill: 9999px;

  /* Shadows */
  --shadow-xs:  0 1px 2px rgba(15, 23, 42, 0.06);
  --shadow-sm:  0 1px 4px rgba(15, 23, 42, 0.08), 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow-md:  0 4px 12px rgba(15, 23, 42, 0.10), 0 2px 4px rgba(15, 23, 42, 0.06);
  --shadow-lg:  0 8px 24px rgba(15, 23, 42, 0.12), 0 4px 8px rgba(15, 23, 42, 0.06);
  --shadow-xl:  0 16px 40px rgba(15, 23, 42, 0.14), 0 6px 12px rgba(15, 23, 42, 0.07);
  --shadow-primary: 0 4px 16px rgba(67, 56, 202, 0.35);
  --shadow-accent:  0 4px 16px rgba(245, 158, 11, 0.35);

  /* Transitions */
  --transition-fast:   150ms ease;
  --transition-normal: 220ms ease;
  --transition-slow:   350ms ease;

  /* Layout */
  --max-width:    1140px;
  --container-px: 24px;
}

/* ── Reset ─────────────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: var(--font-size-base);
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-normal);
  line-height: var(--line-height-normal);
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100vh;
}

img, svg, video {
  display: block;
  max-width: 100%;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-primary-dark);
}

button, input, textarea, select {
  font-family: inherit;
  font-size: inherit;
}

ul, ol {
  list-style: none;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  color: var(--color-text);
}

h1 { font-size: var(--font-size-3xl); }
h2 { font-size: var(--font-size-2xl); }
h3 { font-size: var(--font-size-xl); }
h4 { font-size: var(--font-size-lg); }
h5 { font-size: var(--font-size-md); }
h6 { font-size: var(--font-size-base); }

p {
  line-height: var(--line-height-relaxed);
  color: var(--color-text);
}

hr {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: var(--space-6) 0;
}

code, pre, kbd {
  font-family: var(--font-mono);
  font-size: 0.9em;
}

pre {
  background: #1e1b4b;
  color: #c7d2fe;
  padding: var(--space-5);
  border-radius: var(--radius-md);
  overflow-x: auto;
  line-height: 1.6;
}

code {
  background: var(--color-primary-xlight);
  color: var(--color-primary-dark);
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  font-weight: var(--font-weight-medium);
}

pre code {
  background: transparent;
  color: inherit;
  padding: 0;
  border-radius: 0;
  font-weight: inherit;
}

/* ── Layout ─────────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--container-px);
  padding-right: var(--container-px);
}

.main-content {
  padding-top: calc(var(--nav-height) + var(--space-8));
  padding-bottom: var(--space-16);
  min-height: 100vh;
}

/* ── Navigation ─────────────────────────────────────────────── */
.nav {
  position: sticky;
  top: 0;
  z-index: 1000;
  height: var(--nav-height);
  background: var(--nav-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--nav-border);
  box-shadow: 0 2px 16px rgba(15, 23, 42, 0.25);
}

.nav-inner {
  display: flex;
  align-items: center;
  height: 100%;
  gap: var(--space-2);
}

/* Brand */
.nav-brand {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  text-decoration: none;
  font-weight: var(--font-weight-xbold);
  font-size: var(--font-size-lg);
  color: var(--nav-text-active);
  letter-spacing: -0.3px;
  flex-shrink: 0;
  margin-right: var(--space-6);
  transition: opacity var(--transition-fast);
}

.nav-brand:hover {
  color: var(--nav-text-active);
  opacity: 0.9;
}

.nav-brand-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, var(--color-accent) 0%, #fb923c 100%);
  border-radius: var(--radius-md);
  font-size: var(--font-size-md);
  box-shadow: var(--shadow-accent);
  flex-shrink: 0;
}

.nav-brand-text {
  color: var(--nav-text-active);
}

.nav-brand-text span {
  color: var(--color-accent);
}

/* Nav Links */
.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  flex: 1;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--nav-text);
  text-decoration: none;
  transition: background var(--transition-fast), color var(--transition-fast);
  white-space: nowrap;
}

.nav-link:hover {
  background: rgba(255, 255, 255, 0.10);
  color: var(--nav-text-active);
}

.nav-link.active,
.nav-link[aria-current="page"] {
  background: rgba(99, 102, 241, 0.35);
  color: var(--nav-text-active);
  font-weight: var(--font-weight-semi);
}

.nav-link .nav-icon {
  font-size: 15px;
  opacity: 0.85;
}

/* Nav Right */
.nav-right {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-left: auto;
  flex-shrink: 0;
}

/* Nav User Dropdown */
.nav-user {
  position: relative;
}

.nav-user-btn {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--nav-text-active);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  transition: background var(--transition-fast), border-color var(--transition-fast);
}

.nav-user-btn:hover {
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.22);
}

.nav-avatar {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-pill);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  color: white;
  flex-shrink: 0;
}

.nav-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 180px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity var(--transition-normal), transform var(--transition-normal), visibility var(--transition-normal);
}

.nav-dropdown.open,
.nav-user:hover .nav-dropdown,
.nav-user:focus-within .nav-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-dropdown-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  font-size: var(--font-size-sm);
  color: var(--color-text);
  text-decoration: none;
  transition: background var(--transition-fast);
}

.nav-dropdown-item:hover {
  background: var(--color-surface-alt);
  color: var(--color-primary);
}

.nav-dropdown-divider {
  height: 1px;
  background: var(--color-border);
  margin: var(--space-1) 0;
}

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 36px;
  height: 36px;
  gap: 5px;
  background: none;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-md);
  cursor: pointer;
  padding: var(--space-2);
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--nav-text-active);
  border-radius: 2px;
  transition: transform var(--transition-normal), opacity var(--transition-normal);
}

/* ── Page Header ────────────────────────────────────────────── */
.page-header {
  margin-bottom: var(--space-8);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--color-border);
}

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

.page-title {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-xbold);
  color: var(--color-text);
  letter-spacing: -0.5px;
  line-height: 1.2;
}

.page-subtitle {
  font-size: var(--font-size-md);
  color: var(--color-text-muted);
  margin-top: var(--space-2);
  font-weight: var(--font-weight-normal);
}

.page-breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-3);
}

.page-breadcrumb a {
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
}

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

.page-breadcrumb-sep {
  color: var(--color-text-faint);
}

.page-actions {
  display: flex;
  gap: var(--space-3);
  align-items: center;
  flex-wrap: wrap;
}

/* Section headings within pages */
.section-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
  margin-bottom: var(--space-4);
  letter-spacing: -0.3px;
}

.section-title-sm {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semi);
  color: var(--color-text);
  margin-bottom: var(--space-3);
}

/* ── Cards ──────────────────────────────────────────────────── */
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: box-shadow var(--transition-normal), transform var(--transition-normal), border-color var(--transition-normal);
}

.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  border-color: #d1d5e8;
}

.card-interactive {
  cursor: pointer;
}

.card-interactive:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
  border-color: var(--color-primary-light);
}

.card-header {
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}

.card-header-primary {
  background: linear-gradient(135deg, var(--color-primary) 0%, #6366f1 100%);
  border-bottom: none;
}

.card-header-primary .card-title,
.card-header-primary .card-subtitle {
  color: var(--color-text-inverse);
}

.card-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
  letter-spacing: -0.2px;
}

.card-subtitle {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-top: var(--space-1);
}

.card-body {
  padding: var(--space-6);
}

.card-body-sm {
  padding: var(--space-4) var(--space-5);
}

.card-footer {
  padding: var(--space-4) var(--space-6);
  border-top: 1px solid var(--color-border);
  background: #fafbfc;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}

/* Stat card (dashboard) */
.stat-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-normal), transform var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-secondary) 100%);
}

.stat-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.stat-value {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-xbold);
  color: var(--color-text);
  letter-spacing: -1px;
  line-height: 1;
}

.stat-label {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-muted);
  margin-top: var(--space-2);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.stat-icon {
  position: absolute;
  top: var(--space-5);
  right: var(--space-5);
  width: 44px;
  height: 44px;
  border-radius: var(--radius-lg);
  background: var(--color-primary-xlight);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}

/* Card grid layout */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-5);
}

.card-grid-4 {
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--space-5);
  margin-bottom: var(--space-8);
}

/* ── Buttons ────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 10px 20px;
  border-radius: var(--radius-md);
  font-family: var(--font-sans);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semi);
  line-height: 1;
  cursor: pointer;
  border: 1px solid transparent;
  text-decoration: none;
  white-space: nowrap;
  transition: background var(--transition-fast), color var(--transition-fast),
              border-color var(--transition-fast), box-shadow var(--transition-fast),
              transform var(--transition-fast), opacity var(--transition-fast);
  -webkit-user-select: none;
  user-select: none;
  vertical-align: middle;
}

.btn:focus-visible {
  outline: 3px solid var(--color-primary-light);
  outline-offset: 2px;
}

.btn:disabled,
.btn[disabled] {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

.btn:active:not(:disabled) {
  transform: scale(0.97);
}

/* Primary */
.btn-primary {
  background: linear-gradient(135deg, var(--color-primary) 0%, #6366f1 100%);
  color: var(--color-text-inverse);
  border-color: var(--color-primary-dark);
  box-shadow: var(--shadow-primary);
}

.btn-primary:hover:not(:disabled) {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, #4f46e5 100%);
  color: var(--color-text-inverse);
  box-shadow: 0 6px 20px rgba(67, 56, 202, 0.45);
  transform: translateY(-1px);
}

.btn-primary:active:not(:disabled) {
  background: var(--color-primary-dark);
  box-shadow: var(--shadow-xs);
  transform: scale(0.97) translateY(0);
}

/* Secondary */
.btn-secondary {
  background: var(--color-surface);
  color: var(--color-text);
  border-color: var(--color-border);
  box-shadow: var(--shadow-xs);
}

.btn-secondary:hover:not(:disabled) {
  background: var(--color-surface-alt);
  color: var(--color-primary);
  border-color: var(--color-primary-light);
  box-shadow: var(--shadow-sm);
}

/* Accent */
.btn-accent {
  background: linear-gradient(135deg, var(--color-accent) 0%, #fb923c 100%);
  color: #fff;
  border-color: var(--color-accent-dark);
  box-shadow: var(--shadow-accent);
}

.btn-accent:hover:not(:disabled) {
  background: linear-gradient(135deg, var(--color-accent-dark) 0%, #ea580c 100%);
  color: #fff;
  box-shadow: 0 6px 20px rgba(245, 158, 11, 0.45);
  transform: translateY(-1px);
}

/* Success */
.btn-success {
  background: linear-gradient(135deg, var(--color-success) 0%, #22c55e 100%);
  color: #fff;
  border-color: #15803d;
  box-shadow: 0 4px 14px rgba(22, 163, 74, 0.3);
}

.btn-success:hover:not(:disabled) {
  background: linear-gradient(135deg, #15803d 0%, #16a34a 100%);
  color: #fff;
  box-shadow: 0 6px 20px rgba(22, 163, 74, 0.4);
  transform: translateY(-1px);
}

/* Danger */
.btn-danger {
  background: var(--color-surface);
  color: var(--color-error);
  border-color: #fca5a5;
}

.btn-danger:hover:not(:disabled) {
  background: var(--color-error);
  color: #fff;
  border-color: var(--color-error);
  box-shadow: 0 4px 14px rgba(220, 38, 38, 0.3);
  transform: translateY(-1px);
}

/* Ghost */
.btn-ghost {
  background: transparent;
  color: var(--color-primary);
  border-color: transparent;
}

.btn-ghost:hover:not(:disabled) {
  background: var(--color-primary-xlight);
  color: var(--color-primary-dark);
}

/* Link style */
.btn-link {
  background: transparent;
  color: var(--color-primary);
  border-color: transparent;
  padding-left: 0;
  padding-right: 0;
  box-shadow: none;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.btn-link:hover:not(:disabled) {
  color: var(--color-primary-dark);
}

/* AI button */
.btn-ai {
  background: linear-gradient(135deg, #1e1b4b 0%, #312e81 50%, var(--color-primary) 100%);
  color: #fff;
  border-color: var(--color-primary-dark);
  box-shadow: var(--shadow-primary);
  position: relative;
  overflow: hidden;
}

.btn-ai::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 0%, rgba(245, 158, 11, 0.15) 100%);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.btn-ai:hover:not(:disabled)::before {
  opacity: 1;
}

.btn-ai:hover:not(:disabled) {
  color: #fff;
  box-shadow: 0 6px 24px rgba(67, 56, 202, 0.5);
  transform: translateY(-1px);
}

/* Sizes */
.btn-sm {
  padding: 7px 14px;
  font-size: var(--font-size-xs);
  border-radius: var(--radius-sm);
  gap: var(--space-1);
}

.btn-lg {
  padding: 14px 28px;
  font-size: var(--font-size-md);
  border-radius: var(--radius-lg);
}

.btn-xl {
  padding: 18px 36px;
  font-size: var(--font-size-lg);
  border-radius: var(--radius-lg);
  font-weight: var(--font-weight-bold);
}

.btn-icon {
  padding: 8px;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
}

.btn-icon.btn-sm {
  width: 30px;
  height: 30px;
  padding: 6px;
  border-radius: var(--radius-sm);
}

.btn-icon.btn-lg {
  width: 46px;
  height: 46px;
  padding: 11px;
  border-radius: var(--radius-lg);
}

.btn-block {
  width: 100%;
}

/* Button group */
.btn-group {
  display: inline-flex;
}

.btn-group .btn {
  border-radius: 0;
}

.btn-group .btn:first-child {
  border-radius: var(--radius-md) 0 0 var(--radius-md);
}

.btn-group .btn:last-child {
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.btn-group .btn:not(:first-child) {
  margin-left: -1px;
}

/* ── Forms ──────────────────────────────────────────────────── */
.form-group {
  margin-bottom: var(--space-5);
}

.form-group-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
}

.form-label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semi);
  color: var(--color-text);
  margin-bottom: var(--space-2);
  letter-spacing: 0.1px;
}

.form-label-required::after {
  content: ' *';
  color: var(--color-error);
}

.form-hint {
  display: block;
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-1);
}

.form-error-msg {
  display: block;
  font-size: var(--font-size-xs);
  color: var(--color-error);
  margin-top: var(--space-1);
  font-weight: var(--font-weight-medium);
}

.form-input,
.form-textarea,
.form-select {
  display: block;
  width: 100%;
  padding: 10px 14px;
  font-family: var(--font-sans);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-normal);
  color: var(--color-text);
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  line-height: var(--line-height-normal);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  outline: none;
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--color-text-faint);
}

.form-input:hover:not(:disabled),
.form-textarea:hover:not(:disabled),
.form-select:hover:not(:disabled) {
  border-color: #b0b7d4;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(67, 56, 202, 0.12);
  background: var(--color-surface);
}

.form-input:disabled,
.form-textarea:disabled,
.form-select:disabled {
  background: #f1f5f9;
  color: var(--color-text-muted);
  cursor: not-allowed;
  opacity: 0.7;
}

.form-input.is-invalid,
.form-textarea.is-invalid,
.form-select.is-invalid {
  border-color: var(--color-error);
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.10);
}

.form-textarea {
  resize: vertical;
  min-height: 100px;
}

.form-textarea-lg {
  min-height: 180px;
}

/* Custom select arrow */
.form-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
}

/* Input with icon */
.input-wrapper {
  position: relative;
}

.input-icon-left {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-muted);
  pointer-events: none;
  font-size: 16px;
}

.input-icon-left ~ .form-input {
  padding-left: 40px;
}

.input-icon-right {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-muted);
  cursor: pointer;
  font-size: 16px;
  transition: color var(--transition-fast);
}

.input-icon-right:hover {
  color: var(--color-primary);
}

.input-icon-right ~ .form-input {
  padding-right: 40px;
}

/* Checkbox & Radio */
.form-check {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
}

.form-check-input {
  width: 18px;
  height: 18px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  cursor: pointer;
  flex-shrink: 0;
  margin-top: 2px;
  transition: border-color var(--transition-fast), background var(--transition-fast);
  appearance: none;
  -webkit-appearance: none;
}

.form-check-input:checked {
  background: var(--color-primary);
  border-color: var(--color-primary);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
}

.form-check-input[type="radio"] {
  border-radius: 50%;
}

.form-check-input[type="radio"]:checked {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 10 10'%3E%3Ccircle cx='5' cy='5' r='3' fill='white'/%3E%3C/svg%3E");
}

.form-check-label {
  font-size: var(--font-size-base);
  color: var(--color-text);
  cursor: pointer;
  line-height: 1.5;
}

/* Form card wrapper */
.form-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-sm);
  max-width: 640px;
}

.form-card-wide {
  max-width: 860px;
}

.form-actions {
  display: flex;
  gap: var(--space-3);
  align-items: center;
  padding-top: var(--space-4);
  margin-top: var(--space-2);
  border-top: 1px solid var(--color-border);
}

/* ── Alerts / Flash Messages ────────────────────────────────── */
.alert {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-lg);
  border: 1px solid transparent;
  font-size: var(--font-size-base);
  margin-bottom: var(--space-5);
  position: relative;
}

.alert-icon {
  flex-shrink: 0;
  font-size: 18px;
  margin-top: 1px;
}

.alert-content {
  flex: 1;
  font-weight: var(--font-weight-medium);
}

.alert-close {
  background: none;
  border: none;
  cursor: pointer;
  color: currentColor;
  opacity: 0.6;
  padding: 0;
  font-size: 18px;
  line-height: 1;
  flex-shrink: 0;
  transition: opacity var(--transition-fast);
}

.alert-close:hover {
  opacity: 1;
}

.alert-success {
  background: var(--color-success-bg);
  border-color: var(--color-success-border);
  color: #166534;
  border-left: 4px solid var(--color-success);
}

.alert-warning {
  background: var(--color-warning-bg);
  border-color: var(--color-warning-border);
  color: #92400e;
  border-left: 4px solid var(--color-warning);
}

.alert-error,
.alert-danger {
  background: var(--color-error-bg);
  border-color: var(--color-error-border);
  color: #991b1b;
  border-left: 4px solid var(--color-error);
}

.alert-info {
  background: var(--color-info-bg);
  border-color: var(--color-info-border);
  color: #075985;
  border-left: 4px solid var(--color-info);
}

.alert-primary {
  background: var(--color-primary-xlight);
  border-color: var(--color-primary-light);
  color: var(--color-primary-dark);
  border-left: 4px solid var(--color-primary);
}

/* ── Badges ─────────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semi);
  letter-spacing: 0.3px;
  white-space: nowrap;
  line-height: 1.5;
}

.badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  flex-shrink: 0;
}

.badge-primary {
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
}

.badge-secondary {
  background: #e0f2fe;
  color: #0369a1;
}

.badge-success {
  background: var(--color-success-bg);
  color: #166534;
}

.badge-warning {
  background: var(--color-warning-bg);
  color: #92400e;
}

.badge-danger,
.badge-error {
  background: var(--color-error-bg);
  color: #991b1b;
}

.badge-accent {
  background: var(--color-accent-light);
  color: #92400e;
}

.badge-neutral {
  background: #f1f5f9;
  color: var(--color-text-muted);
}

.badge-dark {
  background: var(--color-text);
  color: var(--color-text-inverse);
}

/* Status badges (idea/action/entry-point specific) */
.badge-draft     { background: #f1f5f9; color: #475569; }
.badge-active    { background: #dbeafe; color: #1d4ed8; }
.badge-validated { background: var(--color-success-bg); color: #166534; }
.badge-archived  { background: #f1f5f9; color: #94a3b8; }

.badge-open        { background: #eff6ff; color: #1d4ed8; }
.badge-in_progress { background: var(--color-accent-light); color: #92400e; }
.badge-done        { background: var(--color-success-bg); color: #166534; }
.badge-cancelled   { background: #f1f5f9; color: #94a3b8; }

.badge-prospect      { background: #f1f5f9; color: #475569; }
.badge-contacted     { background: #dbeafe; color: #1d4ed8; }
.badge-interested    { background: var(--color-success-bg); color: #166534; }
.badge-not_interested{ background: var(--color-error-bg); color: #991b1b; }
.badge-partner       { background: #f5f3ff; color: #5b21b6; }

/* ── Tables ─────────────────────────────────────────────────── */
.table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.table {
  width: 100%;
  border-collapse: collapse;
  background: var(--color-surface);
  font-size: var(--font-size-sm);
}

.table thead tr {
  background: linear-gradient(135deg, #1e1b4b 0%, #312e81 100%);
}

.table thead th {
  padding: var(--space-3) var(--space-5);
  text-align: left;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semi);
  color: #c7d2fe;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  white-space: nowrap;
  border-bottom: none;
}

.table thead th:first-child { border-radius: var(--radius-xl) 0 0 0; }
.table thead th:last-child  { border-radius: 0 var(--radius-xl) 0 0; }

.table tbody tr {
  border-bottom: 1px solid var(--color-border);
  transition: background var(--transition-fast);
}

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

.table tbody tr:hover {
  background: var(--color-surface-alt);
}

.table tbody tr:nth-child(even) {
  background: #fafbfc;
}

.table tbody tr:nth-child(even):hover {
  background: var(--color-surface-alt);
}

.table td {
  padding: var(--space-3) var(--space-5);
  color: var(--color-text);
  vertical-align: middle;
}

.table td a {
  color: var(--color-primary);
  font-weight: var(--font-weight-medium);
}

.table td a:hover {
  color: var(--color-primary-dark);
  text-decoration: underline;
}

.table-actions {
  display: flex;
  gap: var(--space-2);
  justify-content: flex-end;
}

.table-empty {
  text-align: center;
  padding: var(--space-12) var(--space-6);
  color: var(--color-text-muted);
}

.table-empty-icon {
  font-size: 40px;
  margin-bottom: var(--space-3);
  opacity: 0.4;
}

.table-empty-text {
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-muted);
  margin-bottom: var(--space-2);
}

.table-empty-hint {
  font-size: var(--font-size-sm);
  color: var(--color-text-faint);
}

/* ── Login Page ─────────────────────────────────────────────── */
.auth-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #1e1b4b 0%, #312e81 40%, var(--color-primary) 100%);
  padding: var(--space-6);
  position: relative;
  overflow: hidden;
}

.auth-page::before {
  content: '';
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: rgba(245, 158, 11, 0.08);
  top: -200px;
  right: -150px;
  pointer-events: none;
}

.auth-page::after {
  content: '';
  position: absolute;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: rgba(99, 102, 241, 0.15);
  bottom: -100px;
  left: -100px;
  pointer-events: none;
}

.auth-card {
  background: var(--color-surface);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-xl);
  padding: var(--space-10);
  width: 100%;
  max-width: 420px;
  position: relative;
  z-index: 1;
}

.auth-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-8);
}

.auth-logo-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, var(--color-accent) 0%, #fb923c 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  box-shadow: var(--shadow-accent);
}

.auth-logo-text {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-xbold);
  color: var(--color-text);
  letter-spacing: -0.5px;
}

.auth-logo-text span {
  color: var(--color-primary);
}

.auth-heading {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

.auth-subheading {
  font-size: var(--font-size-base);
  color: var(--color-text-muted);
  margin-bottom: var(--space-8);
}

/* ── Dashboard ──────────────────────────────────────────────── */
.dashboard-welcome {
  background: linear-gradient(135deg, #1e1b4b 0%, #312e81 50%, var(--color-primary) 100%);
  border-radius: var(--radius-xl);
  padding: var(--space-8) var(--space-10);
  margin-bottom: var(--space-8);
  position: relative;
  overflow: hidden;
  color: #fff;
}

.dashboard-welcome::before {
  content: '';
  position: absolute;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: rgba(245, 158, 11, 0.12);
  top: -80px;
  right: -60px;
  pointer-events: none;
}

.dashboard-welcome::after {
  content: '';
  position: absolute;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  bottom: -60px;
  left: 40%;
  pointer-events: none;
}

.dashboard-welcome-title {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-xbold);
  color: #fff;
  letter-spacing: -0.5px;
  margin-bottom: var(--space-2);
  position: relative;
  z-index: 1;
}

.dashboard-welcome-sub {
  font-size: var(--font-size-md);
  color: rgba(255, 255, 255, 0.75);
  position: relative;
  z-index: 1;
}

/* ── Vertical Cards ─────────────────────────────────────────── */
.vertical-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-normal), transform var(--transition-normal), border-color var(--transition-normal);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  text-decoration: none;
  color: inherit;
}

.vertical-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
  border-color: var(--color-primary-light);
  color: inherit;
}

.vertical-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-3);
}

.vertical-card-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-lg);
  background: var(--color-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}

.vertical-card-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
  letter-spacing: -0.2px;
  flex: 1;
}

.vertical-card-desc {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  line-height: var(--line-height-relaxed);
  flex: 1;
}

.vertical-card-meta {
  display: flex;
  gap: var(--space-4);
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-border);
}

.vertical-card-meta-item {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  font-weight: var(--font-weight-medium);
}

/* ── Chat / Messages ────────────────────────────────────────── */
.chat-container {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding: var(--space-5);
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  min-height: 300px;
  max-height: 500px;
  overflow-y: auto;
}

.chat-bubble {
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
  max-width: 85%;
}

.chat-bubble-self {
  flex-direction: row-reverse;
  margin-left: auto;
}

.chat-avatar {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-pill);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  color: #fff;
  flex-shrink: 0;
}

.chat-content {
  flex: 1;
}

.chat-meta {
  font-size: var(--font-size-xs);
  color: var(--color-text-faint);
  margin-bottom: var(--space-1);
  display: flex;
  gap: var(--space-2);
  align-items: center;
}

.chat-bubble-self .chat-meta {
  justify-content: flex-end;
}

.chat-meta-author {
  font-weight: var(--font-weight-semi);
  color: var(--color-text-muted);
}

.chat-text {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 0 var(--radius-lg) var(--radius-lg) var(--radius-lg);
  padding: var(--space-3) var(--space-4);
  font-size: var(--font-size-base);
  color: var(--color-text);
  line-height: var(--line-height-relaxed);
  box-shadow: var(--shadow-xs);
}

.chat-bubble-self .chat-text {
  background: var(--color-primary);
  color: #fff;
  border-color: transparent;
  border-radius: var(--radius-lg) 0 var(--radius-lg) var(--radius-lg);
  box-shadow: var(--shadow-primary);
}

.chat-input-row {
  display: flex;
  gap: var(--space-3);
  align-items: flex-end;
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-border);
}

.chat-input {
  flex: 1;
  resize: none;
  min-height: 48px;
  max-height: 120px;
  border-radius: var(--radius-lg);
}

/* ── AI Analysis Cards ──────────────────────────────────────── */
.ai-card {
  background: linear-gradient(135deg, #1e1b4b 0%, #1e293b 100%);
  border: 1px solid rgba(99, 102, 241, 0.25);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  color: #e2e8f0;
  box-shadow: 0 8px 32px rgba(30, 27, 75, 0.3);
}

.ai-card-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid rgba(99, 102, 241, 0.2);
}

.ai-card-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, #6366f1 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  box-shadow: var(--shadow-primary);
  flex-shrink: 0;
}

.ai-card-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: #f8fafc;
  letter-spacing: -0.2px;
}

.ai-card-meta {
  font-size: var(--font-size-xs);
  color: #64748b;
  margin-top: 2px;
}

.ai-result {
  font-size: var(--font-size-base);
  color: #1f2937;
  line-height: var(--line-height-relaxed);
}

.ai-result h2, .ai-result h3, .ai-result h4 {
  color: #111827;
  margin-top: var(--space-5);
  margin-bottom: var(--space-2);
}

.ai-result h2 { font-size: var(--font-size-xl); border-bottom: 1px solid rgba(99, 102, 241, 0.3); padding-bottom: var(--space-2); }
.ai-result h3 { font-size: var(--font-size-lg); color: #1e1b4b; }
.ai-result h4 { font-size: var(--font-size-md); color: #312e81; }

.ai-result p { margin-bottom: var(--space-4); }

.ai-result ul, .ai-result ol {
  padding-left: var(--space-5);
  margin-bottom: var(--space-4);
}

.ai-result li {
  list-style: disc;
  margin-bottom: var(--space-2);
  color: #1f2937;
}

.ai-result ol li {
  list-style: decimal;
}

.ai-result strong {
  color: #111827;
  font-weight: var(--font-weight-semi);
}

.ai-result code {
  background: rgba(99, 102, 241, 0.1);
  color: #4338ca;
}

.ai-type-selector {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

.ai-type-option {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding: var(--space-4);
  background: var(--color-surface);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: border-color var(--transition-fast), background var(--transition-fast), transform var(--transition-fast);
}

.ai-type-option:hover {
  border-color: var(--color-primary-light);
  background: var(--color-primary-xlight);
  transform: translateY(-1px);
}

.ai-type-option.selected {
  border-color: var(--color-primary);
  background: var(--color-primary-light);
}

.ai-type-option-icon {
  font-size: 24px;
}

.ai-type-option-label {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semi);
  color: var(--color-text);
}

.ai-type-option-desc {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

/* ── Calendar ───────────────────────────────────────────────── */
.calendar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-5);
}

.calendar-title {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
  letter-spacing: -0.3px;
}

.calendar-nav {
  display: flex;
  gap: var(--space-2);
}

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 1px;
  background: var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.calendar-day-label {
  background: linear-gradient(135deg, #1e1b4b 0%, #312e81 100%);
  color: #c7d2fe;
  padding: var(--space-3) var(--space-2);
  text-align: center;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semi);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.calendar-cell {
  background: var(--color-surface);
  min-height: 100px;
  padding: var(--space-2);
  vertical-align: top;
  position: relative;
}

.calendar-cell.other-month {
  background: #f8fafc;
}

.calendar-cell.today {
  background: var(--color-primary-xlight);
}

.calendar-cell-date {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semi);
  color: var(--color-text-muted);
  margin-bottom: var(--space-2);
  display: inline-block;
  width: 26px;
  height: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-pill);
}

.calendar-cell.today .calendar-cell-date {
  background: var(--color-primary);
  color: #fff;
  font-weight: var(--font-weight-bold);
}

.calendar-event {
  display: block;
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  font-size: 11px;
  font-weight: var(--font-weight-medium);
  margin-bottom: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  text-decoration: none;
  transition: filter var(--transition-fast);
}

.calendar-event:hover {
  filter: brightness(0.9);
}

.calendar-event-open        { background: #dbeafe; color: #1d4ed8; }
.calendar-event-in_progress { background: var(--color-accent-light); color: #92400e; }
.calendar-event-done        { background: var(--color-success-bg); color: #166534; }
.calendar-event-cancelled   { background: #f1f5f9; color: #94a3b8; }

/* ── CRM / Entry Points ─────────────────────────────────────── */
.crm-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.crm-header {
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4);
}

.crm-company {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
  letter-spacing: -0.3px;
}

.crm-contact {
  font-size: var(--font-size-base);
  color: var(--color-text-muted);
  margin-top: var(--space-1);
}

.crm-details {
  padding: var(--space-5) var(--space-6);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
  border-bottom: 1px solid var(--color-border);
}

.crm-detail-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.crm-detail-label {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semi);
  color: var(--color-text-faint);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.crm-detail-value {
  font-size: var(--font-size-base);
  color: var(--color-text);
  font-weight: var(--font-weight-medium);
}

/* Interaction timeline */
.timeline {
  padding: var(--space-5) var(--space-6);
}

.timeline-item {
  display: flex;
  gap: var(--space-4);
  padding-bottom: var(--space-5);
  position: relative;
}

.timeline-item:not(:last-child)::before {
  content: '';
  position: absolute;
  left: 19px;
  top: 40px;
  bottom: 0;
  width: 2px;
  background: var(--color-border);
}

.timeline-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-pill);
  background: var(--color-primary-light);
  border: 3px solid var(--color-surface);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
  box-shadow: var(--shadow-xs);
  z-index: 1;
}

.timeline-body {
  flex: 1;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-3) var(--space-4);
  box-shadow: var(--shadow-xs);
}

.timeline-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  margin-bottom: var(--space-2);
}

.timeline-type {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semi);
  color: var(--color-primary);
  text-transform: capitalize;
}

.timeline-date {
  font-size: var(--font-size-xs);
  color: var(--color-text-faint);
}

.timeline-notes {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  line-height: var(--line-height-relaxed);
}

/* ── Two-column layout (idea detail) ────────────────────────── */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
  align-items: start;
}

.two-col-60-40 {
  grid-template-columns: 3fr 2fr;
}

.two-col-70-30 {
  grid-template-columns: 7fr 3fr;
}

/* ── Tabs ───────────────────────────────────────────────────── */
.tabs {
  display: flex;
  gap: 0;
  border-bottom: 2px solid var(--color-border);
  margin-bottom: var(--space-6);
  overflow-x: auto;
}

.tab {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-5);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-muted);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  white-space: nowrap;
  transition: color var(--transition-fast), border-color var(--transition-fast);
  text-decoration: none;
  background: none;
  border-top: none;
  border-left: none;
  border-right: none;
  font-family: var(--font-sans);
}

.tab:hover {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary-light);
}

.tab.active,
.tab[aria-selected="true"] {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
  font-weight: var(--font-weight-semi);
}

/* ── Misc utilities ─────────────────────────────────────────── */
.text-muted   { color: var(--color-text-muted); }
.text-faint   { color: var(--color-text-faint); }
.text-primary { color: var(--color-primary); }
.text-accent  { color: var(--color-accent); }
.text-success { color: var(--color-success); }
.text-warning { color: var(--color-warning); }
.text-danger  { color: var(--color-error); }
.text-sm      { font-size: var(--font-size-sm); }
.text-xs      { font-size: var(--font-size-xs); }
.text-lg      { font-size: var(--font-size-lg); }
.text-xl      { font-size: var(--font-size-xl); }
.text-bold    { font-weight: var(--font-weight-bold); }
.text-semi    { font-weight: var(--font-weight-semi); }
.text-medium  { font-weight: var(--font-weight-medium); }
.text-center  { text-align: center; }
.text-right   { text-align: right; }

.d-flex         { display: flex; }
.align-center   { align-items: center; }
.justify-between{ justify-content: space-between; }
.gap-2          { gap: var(--space-2); }
.gap-3          { gap: var(--space-3); }
.gap-4          { gap: var(--space-4); }
.flex-wrap      { flex-wrap: wrap; }
.flex-1         { flex: 1; }

.mt-1 { margin-top: var(--space-1); }
.mt-2 { margin-top: var(--space-2); }
.mt-3 { margin-top: var(--space-3); }
.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }
.mt-8 { margin-top: var(--space-8); }
.mb-2 { margin-bottom: var(--space-2); }
.mb-3 { margin-bottom: var(--space-3); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-6 { margin-bottom: var(--space-6); }
.mb-8 { margin-bottom: var(--space-8); }

.p-4  { padding: var(--space-4); }
.p-5  { padding: var(--space-5); }
.p-6  { padding: var(--space-6); }
.p-8  { padding: var(--space-8); }

.rounded    { border-radius: var(--radius-md); }
.rounded-lg { border-radius: var(--radius-lg); }
.rounded-xl { border-radius: var(--radius-xl); }
.rounded-full { border-radius: var(--radius-pill); }

.shadow-sm  { box-shadow: var(--shadow-sm); }
.shadow-md  { box-shadow: var(--shadow-md); }
.shadow-lg  { box-shadow: var(--shadow-lg); }

.border     { border: 1px solid var(--color-border); }
.bg-surface { background: var(--color-surface); }
.bg-alt     { background: var(--color-surface-alt); }

/* Empty state */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-16) var(--space-8);
  text-align: center;
}

.empty-state-icon {
  font-size: 56px;
  margin-bottom: var(--space-4);
  opacity: 0.3;
}

.empty-state-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

.empty-state-text {
  font-size: var(--font-size-base);
  color: var(--color-text-muted);
  max-width: 400px;
  margin-bottom: var(--space-6);
}

/* Loading spinner */
.spinner {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 2.5px solid var(--color-primary-light);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

.spinner-sm {
  width: 14px;
  height: 14px;
  border-width: 2px;
}

.spinner-lg {
  width: 32px;
  height: 32px;
  border-width: 3px;
}

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

/* ── Bootstrap 5 overrides ──────────────────────────────────── */
.btn.btn-primary,
.btn-primary {
  --bs-btn-bg: var(--color-primary);
  --bs-btn-border-color: var(--color-primary-dark);
  --bs-btn-hover-bg: var(--color-primary-dark);
  --bs-btn-hover-border-color: #312e81;
  --bs-btn-active-bg: #312e81;
  --bs-btn-focus-shadow-rgb: 67, 56, 202;
  background: linear-gradient(135deg, var(--color-primary) 0%, #6366f1 100%);
  font-weight: var(--font-weight-semi);
  font-family: var(--font-sans);
}

.form-control,
.form-select {
  font-family: var(--font-sans);
  font-size: var(--font-size-base);
  border-color: var(--color-border);
  border-radius: var(--radius-md);
  padding: 10px 14px;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(67, 56, 202, 0.12);
}

.form-label {
  font-weight: var(--font-weight-semi);
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-2);
}

.card {
  --bs-card-border-color: var(--color-border);
  --bs-card-border-radius: var(--radius-xl);
  --bs-card-box-shadow: var(--shadow-sm);
  font-family: var(--font-sans);
}

.badge {
  font-family: var(--font-sans);
  font-weight: var(--font-weight-semi);
  padding: 4px 10px;
  border-radius: var(--radius-pill);
}

.alert {
  border-radius: var(--radius-lg);
  font-family: var(--font-sans);
}

.navbar {
  background: var(--nav-bg) !important;
  padding: 0;
  min-height: var(--nav-height);
  border-bottom: 1px solid var(--nav-border);
  box-shadow: 0 2px 16px rgba(15, 23, 42, 0.25);
  font-family: var(--font-sans);
}

.navbar-brand {
  font-weight: var(--font-weight-xbold);
  font-size: var(--font-size-lg);
  color: var(--nav-text-active) !important;
  letter-spacing: -0.3px;
}

.nav-item .nav-link,
.navbar-nav .nav-link {
  color: var(--nav-text) !important;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  padding: var(--space-2) var(--space-3) !important;
  border-radius: var(--radius-md);
  transition: background var(--transition-fast), color var(--transition-fast);
}

.navbar-nav .nav-link:hover {
  background: rgba(255, 255, 255, 0.10);
  color: var(--nav-text-active) !important;
}

.navbar-nav .nav-link.active {
  background: rgba(99, 102, 241, 0.35);
  color: var(--nav-text-active) !important;
  font-weight: var(--font-weight-semi);
}

.navbar-toggler {
  border-color: rgba(255, 255, 255, 0.25);
}

.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3E%3Cpath stroke='rgba(199,210,254,0.9)' stroke-width='2' stroke-linecap='round' d='M4 7h22M4 15h22M4 23h22'/%3E%3C/svg%3E");
}

.dropdown-menu {
  border-radius: var(--radius-lg);
  border-color: var(--color-border);
  box-shadow: var(--shadow-xl);
  font-family: var(--font-sans);
  font-size: var(--font-size-sm);
}

.dropdown-item {
  padding: var(--space-2) var(--space-4);
  font-weight: var(--font-weight-medium);
  color: var(--color-text);
  transition: background var(--transition-fast);
}

.dropdown-item:hover,
.dropdown-item:focus {
  background: var(--color-surface-alt);
  color: var(--color-primary);
}

.dropdown-item.active,
.dropdown-item:active {
  background: var(--color-primary);
  color: #fff;
}

.table {
  --bs-table-striped-bg: #fafbfc;
  font-family: var(--font-sans);
  font-size: var(--font-size-sm);
}

.table thead th {
  background: linear-gradient(135deg, #1e1b4b 0%, #312e81 100%);
  color: #c7d2fe;
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.6px;
  font-weight: var(--font-weight-semi);
  border: none;
  padding: var(--space-3) var(--space-4);
}

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 768px) {
  :root {
    --container-px: 16px;
    --nav-height: 56px;
  }

  .nav-links {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }

  .nav-mobile-open .nav-links {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: var(--nav-height);
    left: 0;
    right: 0;
    background: var(--nav-bg);
    padding: var(--space-3);
    border-bottom: 1px solid var(--nav-border);
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.3);
    z-index: 999;
    gap: var(--space-1);
  }

  .main-content {
    padding-top: calc(var(--nav-height) + var(--space-5));
    padding-bottom: var(--space-10);
  }

  .page-title { font-size: var(--font-size-2xl); }

  .page-header-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .page-actions {
    width: 100%;
  }

  .page-actions .btn {
    flex: 1;
    justify-content: center;
  }

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

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

  .two-col,
  .two-col-60-40,
  .two-col-70-30 {
    grid-template-columns: 1fr;
  }

  .form-group-row {
    grid-template-columns: 1fr;
  }

  .form-card {
    padding: var(--space-5);
  }

  .auth-card {
    padding: var(--space-6);
  }

  .calendar-grid {
    font-size: var(--font-size-xs);
  }

  .calendar-cell {
    min-height: 60px;
    padding: var(--space-1);
  }

  .crm-details {
    grid-template-columns: 1fr;
  }

  .ai-type-selector {
    grid-template-columns: 1fr 1fr;
  }

  .table-wrapper {
    border-radius: var(--radius-lg);
  }

  .dashboard-welcome {
    padding: var(--space-6);
  }

  .dashboard-welcome-title {
    font-size: var(--font-size-2xl);
  }

  .two-col-detail {
    flex-direction: column;
  }
}

@media (max-width: 480px) {
  .stat-grid {
    grid-template-columns: 1fr;
  }

  .btn-group {
    flex-direction: column;
  }

  .ai-type-selector {
    grid-template-columns: 1fr;
  }

  .tabs {
    gap: 0;
  }

  .tab {
    padding: var(--space-2) var(--space-3);
    font-size: var(--font-size-xs);
  }
}

/* ── Print ──────────────────────────────────────────────────── */
@media print {
  .nav,
  .btn,
  .page-actions { display: none !important; }

  .main-content { padding-top: 0; }

  .card { box-shadow: none; border: 1px solid #ddd; }

  body { background: #fff; font-size: 12px; }

  .ai-card {
    background: #f8fafc;
    color: var(--color-text);
    border: 1px solid var(--color-border);
  }

  .ai-result { color: var(--color-text); }
  .ai-result h2, .ai-result h3, .ai-result h4 { color: var(--color-text); }
}