/* Client Direct - Premium Apple-Inspired Design System
 * Design Philosophy: Clarity, Deference, Depth (Steve Lemay & Alan Dye influence)
 * Typography: SF Pro-inspired system font stack
 * Spacing: 4px baseline grid
 * Motion: Physical, spring-based animations
 */

:root {
  /* === Apple System Colors === */
  --system-blue: #007AFF;
  --system-green: #34C759;
  --system-red: #FF3B30;
  --system-yellow: #FFCC00;
  --system-orange: #FF9500;
  --system-purple: #AF52DE;
  --system-pink: #FF2D55;
  --system-teal: #5AC8FA;
  --system-indigo: #5856D6;
  
  /* === Dynamic Brand Colors (controlled by settings) === */
  --primary: var(--system-blue);
  --primary-hover: #0056CC;
  --success: var(--system-green);
  --danger: var(--system-red);
  --warning: var(--system-yellow);
  --info: var(--system-teal);
  
  /* === Gradient Accent Colors === */
  --accent-cyan: #00D4AA;
  --accent-yellow: #FFB800;
  --accent-teal: #00A8E8;
  --accent-blue: #007AFF;
  
  /* === Apple Light Mode Grays === */
  --gray-50: #F2F2F7;
  --gray-100: #E5E5EA;
  --gray-200: #D1D1D6;
  --gray-300: #C7C7CC;
  --gray-400: #AEAEB2;
  --gray-500: #8E8E93;
  --gray-600: #636366;
  --gray-700: #48484A;
  --gray-800: #3A3A3C;
  --gray-900: #1C1C1E;
  
  /* === Surfaces === */
  --bg-primary: #F5F5F7;
  --bg-secondary: #FFFFFF;
  --bg-tertiary: #F2F2F7;
  --surface-elevated: #FFFFFF;
  --surface-hover: rgba(0, 0, 0, 0.02);
  --surface-active: rgba(0, 122, 255, 0.08);
  
  /* === Text Colors === */
  --text-primary: #1D1D1F;
  --text-secondary: #86868B;
  --text-tertiary: #A1A1A6;
  --text-quaternary: #C1C1C6;
  --text-inverse: #FFFFFF;
  
  /* === Borders === */
  --border-subtle: rgba(0, 0, 0, 0.04);
  --border-light: rgba(0, 0, 0, 0.08);
  --border-medium: rgba(0, 0, 0, 0.12);
  --border-strong: rgba(0, 0, 0, 0.20);
  
  /* === Apple Shadows === */
  --shadow-none: 0 0 0 rgba(0, 0, 0, 0);
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.12);
  --shadow-xl: 0 24px 48px rgba(0, 0, 0, 0.16);
  
  /* === Animation Curves (Apple-style) === */
  --ease-standard: cubic-bezier(0.4, 0.0, 0.2, 1);
  --ease-enter: cubic-bezier(0.0, 0.0, 0.2, 1);
  --ease-exit: cubic-bezier(0.4, 0.0, 1, 1);
  --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
  
  /* === Timing === */
  --duration-instant: 0ms;
  --duration-fast: 100ms;
  --duration-normal: 200ms;
  --duration-slow: 350ms;
  --duration-slower: 500ms;
  
  /* === Border Radius (Apple-style organic curves) === */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 18px;
  --radius-2xl: 24px;
  --radius-full: 9999px;
  
  /* === Typography Scale === */
  --font-sans: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
  --font-mono: 'SF Mono', SFMono-Regular, ui-monospace, Menlo, Monaco, monospace;
  
  /* === Spacing Scale (4px baseline) === */
  --space-0: 0;
  --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;
}

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

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body {
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.47059;
  font-weight: 400;
  letter-spacing: -0.022em;
  color: var(--text-primary);
  background: var(--bg-primary);
  min-height: 100vh;
}

/* === Typography === */
h1 {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.021em;
  line-height: 1.125;
}

h2 {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.021em;
  line-height: 1.181;
}

h3 {
  font-size: 19px;
  font-weight: 600;
  letter-spacing: -0.021em;
  line-height: 1.211;
}

h4 {
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.021em;
  line-height: 1.294;
}

p, li {
  font-size: 15px;
  line-height: 1.5;
  letter-spacing: -0.016em;
}

.text-caption {
  font-size: 13px;
  line-height: 1.38462;
  letter-spacing: -0.005em;
  color: var(--text-secondary);
}

.text-footnote {
  font-size: 12px;
  line-height: 1.333;
  letter-spacing: 0;
  color: var(--text-tertiary);
}

/* === Layout === */
#app {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* === Header === */
header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--nav-bg, rgba(255, 255, 255, 0.72));
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid var(--border-light);
}

.header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5) var(--space-6);
  max-width: 1440px;
  margin: 0 auto;
  width: 100%;
}

.logo-header h1 {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--text-primary);
}

/* === Navigation === */
nav {
  display: flex;
  align-items: center;
}

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

.nav-btn {
  padding: var(--space-2) var(--space-4);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--text-secondary);
  background: transparent;
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-standard);
}

.nav-btn:hover {
  color: var(--primary);
  background: var(--surface-hover);
}

.nav-btn.active {
  color: var(--text-primary);
  background: var(--gray-100);
  font-weight: 600;
}

.nav-btn.logout:hover {
  color: var(--danger);
  background: rgba(255, 59, 48, 0.08);
}

/* === Animated Gradient Bar === */
.nav-border {
  height: 3px;
  background: linear-gradient(90deg, var(--accent-cyan), var(--accent-yellow), var(--accent-teal), var(--accent-blue), var(--accent-cyan));
  background-size: 400% 100%;
  animation: gradientFlow 8s ease infinite;
}

@keyframes gradientFlow {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

/* === Main Content === */
main {
  flex: 1;
  padding: var(--space-8) var(--space-6);
  max-width: 1440px;
  margin: 0 auto;
  width: 100%;
}

/* === Section Headers === */
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--border-subtle);
}

.section-header h2 {
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.021em;
}

/* === Cards === */
.lead-card, .ae-card, .partner-card {
  background: var(--surface-elevated);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-xs);
  border: 1px solid var(--border-subtle);
  transition: all var(--duration-normal) var(--ease-standard);
  cursor: pointer;
  margin-bottom: var(--space-5);
}

/* === Better Spacing for Cards === */
.lead-card {
  padding: var(--space-6) !important;
  margin-bottom: var(--space-5) !important;
}

.lead-card h4 {
  margin-bottom: var(--space-3);
}

.lead-card .lead-info {
  margin: var(--space-4) 0;
}

.lead-card .lead-info p {
  margin: var(--space-2) 0;
}

.lead-card .lead-actions {
  margin-top: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid var(--border-subtle);
}

/* === Modal Content Padding Fix === */
.modal-content {
  padding: var(--space-8) !important;
}

.modal-content.large {
  padding: var(--space-10) !important;
}

.modal-content .form-group {
  margin-bottom: var(--space-5);
}

.modal-content .detail-section {
  margin-bottom: var(--space-6);
  padding: var(--space-5);
}

.lead-card:hover, .ae-card:hover, .partner-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.lead-card:active, .ae-card:active, .partner-card:active {
  transform: translateY(0);
  transition-duration: var(--duration-fast);
}

/* === Buttons === */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-2) var(--space-4);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--text-inverse);
  background: var(--primary);
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-standard);
  box-shadow: 0 1px 2px rgba(0, 122, 255, 0.2);
}

.btn-primary:hover {
  background: var(--primary-hover);
  box-shadow: 0 2px 8px rgba(0, 122, 255, 0.3);
  transform: translateY(-1px);
}

.btn-primary:active {
  transform: translateY(0);
  box-shadow: 0 1px 2px rgba(0, 122, 255, 0.2);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-2) var(--space-4);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--primary);
  background: transparent;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-standard);
}

.btn-secondary:hover {
  background: var(--surface-hover);
  border-color: var(--primary);
}

.btn-small {
  padding: var(--space-2) var(--space-4);
  font-size: 14px;
  font-weight: 500;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-standard);
}

.btn-small.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--text-inverse);
  background: var(--primary);
  border: none;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.btn-small.btn-primary:hover {
  background: var(--primary-hover);
  box-shadow: 0 2px 8px rgba(0, 122, 255, 0.3);
  transform: translateY(-1px);
}

.btn-small.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  background: transparent;
  border: 1px solid var(--border-medium);
}

.btn-small.btn-secondary:hover {
  background: var(--surface-hover);
  border-color: var(--primary);
}

.btn-small.btn-warning {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--danger);
  background: transparent;
  border: 1px solid var(--border-medium);
}

.btn-small.btn-warning:hover {
  background: rgba(255, 59, 48, 0.08);
  border-color: var(--danger);
}

/* === Form Elements === */
.form-group {
  margin-bottom: var(--space-4);
}

.form-group label {
  display: block;
  margin-bottom: var(--space-2);
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  letter-spacing: -0.01em;
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="tel"],
input[type="url"],
input[type="number"],
select,
textarea {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  font-size: 15px;
  font-family: var(--font-sans);
  color: var(--text-primary);
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  transition: all var(--duration-fast) var(--ease-standard);
  appearance: none;
  -webkit-appearance: none;
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--primary);
  background: var(--surface-elevated);
  box-shadow: 0 0 0 4px rgba(0, 122, 255, 0.15);
}

input::placeholder,
textarea::placeholder {
  color: var(--text-quaternary);
}

select {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%238E8E93' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
}

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

/* === Color Input === */
input[type="color"] {
  width: 48px;
  height: 48px;
  padding: 4px;
  border-radius: var(--radius-md);
  cursor: pointer;
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
}

input[type="color"]::-webkit-color-swatch-wrapper {
  padding: 0;
}

input[type="color"]::-webkit-color-swatch {
  border-radius: var(--radius-sm);
  border: none;
}

/* === Status Badges === */
.status-badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  border-radius: var(--radius-full);
}

/* Badge style variables - defaults */
:root {
  --badge-new-bg: #E5E5EA;
  --badge-new-color: #48484A;
  --badge-new-border: transparent;
  --badge-interested-bg: rgba(0, 122, 255, 0.12);
  --badge-interested-color: #007AFF;
  --badge-interested-border: transparent;
  --badge-qualified-bg: rgba(0, 212, 170, 0.12);
  --badge-qualified-color: #00A884;
  --badge-qualified-border: transparent;
  --badge-assigned-bg: rgba(175, 82, 222, 0.12);
  --badge-assigned-color: #AF52DE;
  --badge-assigned-border: transparent;
  --badge-accepted-bg: rgba(52, 199, 89, 0.12);
  --badge-accepted-color: #34C759;
  --badge-accepted-border: transparent;
  --badge-nurturing-bg: rgba(255, 149, 0, 0.12);
  --badge-nurturing-color: #FF9500;
  --badge-nurturing-border: transparent;
  --badge-call_booked-bg: rgba(0, 168, 232, 0.12);
  --badge-call_booked-color: #00A8E8;
  --badge-call_booked-border: transparent;
  --badge-contract_sent-bg: rgba(88, 86, 214, 0.12);
  --badge-contract_sent-color: #5856D6;
  --badge-contract_sent-border: transparent;
  --badge-contract_signed-bg: rgba(175, 82, 222, 0.12);
  --badge-contract_signed-color: #AF52DE;
  --badge-contract_signed-border: transparent;
  --badge-payment_received-bg: rgba(52, 199, 89, 0.12);
  --badge-payment_received-color: #34C759;
  --badge-payment_received-border: transparent;
  --badge-won-bg: rgba(52, 199, 89, 0.15);
  --badge-won-color: #248A3D;
  --badge-won-border: transparent;
  --badge-lost-bg: rgba(255, 59, 48, 0.12);
  --badge-lost-color: #FF3B30;
  --badge-lost-border: transparent;
  --badge-declined-bg: rgba(255, 59, 48, 0.12);
  --badge-declined-color: #FF3B30;
  --badge-declined-border: transparent;
}

.status-new { background: var(--badge-new-bg); color: var(--badge-new-color); border: 1px solid var(--badge-new-border); }
.status-interested { background: var(--badge-interested-bg); color: var(--badge-interested-color); border: 1px solid var(--badge-interested-border); }
.status-qualified { background: var(--badge-qualified-bg); color: var(--badge-qualified-color); border: 1px solid var(--badge-qualified-border); }
.status-assigned { background: var(--badge-assigned-bg); color: var(--badge-assigned-color); border: 1px solid var(--badge-assigned-border); }
.status-accepted { background: var(--badge-accepted-bg); color: var(--badge-accepted-color); border: 1px solid var(--badge-accepted-border); }
.status-nurturing { background: var(--badge-nurturing-bg); color: var(--badge-nurturing-color); border: 1px solid var(--badge-nurturing-border); }
.status-call_booked { background: var(--badge-call_booked-bg); color: var(--badge-call_booked-color); border: 1px solid var(--badge-call_booked-border); }
.status-contract_sent { background: var(--badge-contract_sent-bg); color: var(--badge-contract_sent-color); border: 1px solid var(--badge-contract_sent-border); }
.status-contract_signed { background: var(--badge-contract_signed-bg); color: var(--badge-contract_signed-color); border: 1px solid var(--badge-contract_signed-border); }
.status-payment_received { background: var(--badge-payment_received-bg); color: var(--badge-payment_received-color); border: 1px solid var(--badge-payment_received-border); }
.status-won { background: var(--badge-won-bg); color: var(--badge-won-color); border: 1px solid var(--badge-won-border); }
.status-lost { background: var(--badge-lost-bg); color: var(--badge-lost-color); border: 1px solid var(--badge-lost-border); }
.status-declined { background: var(--badge-declined-bg); color: var(--badge-declined-color); border: 1px solid var(--badge-declined-border); }

/* === Files Section === */
.files-list-container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--space-4);
}

.ae-file-card {
  background: var(--surface-elevated);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  box-shadow: var(--shadow-xs);
  border: 1px solid var(--border-subtle);
  transition: all var(--duration-normal) var(--ease-standard);
}

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

.ae-file-card-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.ae-file-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-tertiary);
  border-radius: var(--radius-md);
  font-size: 22px;
}

.ae-file-info {
  flex: 1;
  min-width: 0;
}

.ae-file-name {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.ae-file-meta {
  font-size: 13px;
  color: var(--text-secondary);
  margin-top: var(--space-1);
}

.ae-file-lead {
  padding: var(--space-3);
  background: var(--bg-tertiary);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-4);
  font-size: 13px;
  color: var(--text-secondary);
}

.ae-file-lead strong {
  color: var(--text-primary);
}

.ae-file-actions {
  display: flex;
  gap: var(--space-2);
}

.ae-file-actions .btn-small {
  flex: 1;
}

/* === Lists === */
.list-container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--space-5);
}

/* === Filters === */
.filters {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.filters input,
.filters select {
  width: auto;
  min-width: 200px;
}

/* === Modals === */
.modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  opacity: 0;
  visibility: hidden;
  transition: all var(--duration-normal) var(--ease-standard);
}

.modal:not(.hidden) {
  opacity: 1;
  visibility: visible;
}

.modal-content {
  background: var(--surface-elevated);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  max-width: 560px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-xl);
  transform: scale(0.9) translateY(20px);
  transition: transform var(--duration-slow) var(--ease-bounce);
}

.modal:not(.hidden) .modal-content {
  transform: scale(1) translateY(0);
}

.modal-content.large {
  max-width: 800px;
}

.modal-content h3 {
  margin-bottom: var(--space-6);
  font-size: 20px;
}

.close {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: var(--text-tertiary);
  cursor: pointer;
  border-radius: var(--radius-full);
  transition: all var(--duration-fast);
}

.close:hover {
  background: var(--surface-hover);
  color: var(--text-primary);
}

/* === Alert Section === */
#alerts-section {
  margin-bottom: var(--space-8);
}

.alerts-container {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.alert-card {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
  background: var(--surface-elevated);
  border-radius: var(--radius-lg);
  border-left: 3px solid var(--primary);
  box-shadow: var(--shadow-xs);
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-standard);
}

.alert-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateX(4px);
}

.alert-accepted { border-left-color: var(--success); }
.alert-declined { border-left-color: var(--danger); }
.alert-activity { border-left-color: var(--warning); }

.alert-icon {
  font-size: 20px;
  flex-shrink: 0;
}

.alert-content h4 {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: var(--space-1);
}

.alert-content p {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: var(--space-1);
}

.alert-time {
  font-size: 12px;
  color: var(--text-tertiary);
}

/* === Login Screen === */
.login-box {
  max-width: 400px;
  margin: 80px auto;
  padding: var(--space-10);
  background: var(--surface-elevated);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-xl);
  text-align: center;
}

.login-box h2 {
  margin-bottom: var(--space-6);
  font-size: 24px;
}

.login-box input {
  margin-bottom: var(--space-4);
}

.login-box button {
  width: 100%;
  padding: var(--space-3);
  font-size: 16px;
}

/* === AE Stats === */
.ae-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-3);
  margin: var(--space-4) 0;
  padding: var(--space-4);
  background: var(--bg-tertiary);
  border-radius: var(--radius-md);
}

.stat-item {
  text-align: center;
}

.stat-value {
  display: block;
  font-size: 24px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1;
}

.stat-label {
  display: block;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin-top: var(--space-1);
}

/* === Form Grid === */
.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
}

.form-grid .full-width {
  grid-column: 1 / -1;
}

/* === Activity List === */
.activity-list {
  list-style: none;
}

.activity-item {
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--border-subtle);
}

.activity-item:last-child {
  border-bottom: none;
}

.activity-type {
  display: inline-block;
  padding: 2px 8px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  background: var(--primary);
  color: white;
  border-radius: var(--radius-full);
  margin-right: var(--space-2);
}

.activity-date {
  font-size: 13px;
  color: var(--text-tertiary);
}

.activity-ae {
  font-size: 13px;
  color: var(--primary);
  font-weight: 500;
  margin-left: var(--space-2);
}

/* === Kanban Board === */
#kanban-section {
  overflow-x: auto;
}

.kanban-board {
  display: flex;
  flex-direction: column;
  padding: var(--space-2) 0;
  min-height: 500px;
}

.kanban-controls {
  display: flex;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
  padding: var(--space-3) 0;
}

.kanban-columns-wrapper {
  display: flex;
  gap: var(--space-4);
  overflow-x: auto;
  padding-bottom: var(--space-2);
}

.kanban-column {
  min-width: 300px;
  max-width: 300px;
  background: var(--bg-tertiary);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  border-top: 3px solid var(--primary);
}

.kanban-column-header {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  cursor: grab;
  user-select: none;
}

.column-drag-handle {
  color: var(--text-tertiary);
  font-size: 14px;
  letter-spacing: 2px;
  cursor: grab;
  padding: 0 var(--space-1);
}

.column-drag-handle:hover {
  color: var(--text-secondary);
}

.kanban-column.drag-over {
  background: var(--surface-active);
  border: 2px dashed var(--primary);
}

.kanban-column.dragging-column {
  opacity: 0.5;
}
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--border-subtle);
  cursor: pointer;
}

.kanban-column-header h4 {
  font-size: 15px;
  font-weight: 600;
}

.card-count {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  background: var(--bg-secondary);
  padding: 2px 10px;
  border-radius: var(--radius-full);
}

.kanban-column-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  overflow-y: auto;
  min-height: 100px;
}

.kanban-card {
  background: var(--surface-elevated);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  box-shadow: var(--shadow-xs);
  cursor: grab;
  transition: all var(--duration-fast) var(--ease-standard);
  border: 1px solid transparent;
}

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

.kanban-card.dragging {
  opacity: 0.5;
  transform: rotate(3deg);
  cursor: grabbing;
}

.kanban-card .card-company {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: var(--space-1);
}

.kanban-card .card-contact {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: var(--space-2);
}

.kanban-card .card-score {
  font-size: 12px;
  font-weight: 600;
  color: var(--primary);
}

.btn-add-card {
  margin-top: var(--space-3);
  padding: var(--space-3);
  font-size: 14px;
  color: var(--text-secondary);
  background: transparent;
  border: 2px dashed var(--border-light);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--duration-fast);
}

.btn-add-card:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--surface-hover);
}

/* === Lead Detail === */
.lead-detail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-6);
}

.detail-section {
  margin-bottom: var(--space-6);
  padding: var(--space-4);
  background: var(--bg-tertiary);
  border-radius: var(--radius-lg);
}

.detail-section h3 {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--text-secondary);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-2);
  border-bottom: 1px solid var(--border-subtle);
}

.detail-section p {
  margin-bottom: var(--space-3);
  font-size: 15px;
  line-height: 1.5;
}

.detail-section p:last-child {
  margin-bottom: 0;
}

.detail-section strong {
  color: var(--text-secondary);
  font-weight: 500;
}

/* Detail section child elements spacing */
.detail-section > * + * {
  margin-top: var(--space-3);
}

.detail-section select,
.detail-section input,
.detail-section textarea,
.detail-section button {
  margin-top: var(--space-3);
}

.detail-section h4 {
  margin-top: var(--space-5);
  margin-bottom: var(--space-3);
  font-size: 15px;
  font-weight: 600;
}

/* === Settings === */
.settings-container {
  max-width: 800px;
}

.settings-section {
  margin-bottom: var(--space-8);
  padding: var(--space-6);
  background: var(--surface-elevated);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xs);
}

.settings-section h3 {
  font-size: 18px;
  margin-bottom: var(--space-2);
}

.settings-section > p {
  color: var(--text-secondary);
  margin-bottom: var(--space-5);
}

.color-picker-group {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
}

.color-picker-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
}

.color-picker-item label {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
}

.settings-actions {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-6);
  padding-top: var(--space-6);
  border-top: 1px solid var(--border-subtle);
}

/* === Logo Upload === */
.logo-upload-area {
  padding: var(--space-8);
  background: var(--bg-tertiary);
  border: 2px dashed var(--border-light);
  border-radius: var(--radius-xl);
  text-align: center;
  cursor: pointer;
  transition: all var(--duration-fast);
}

.logo-upload-area:hover {
  border-color: var(--primary);
  background: var(--surface-hover);
}

.logo-upload-area p {
  color: var(--text-secondary);
  font-size: 15px;
}

/* === Empty State === */
.empty {
  text-align: center;
  padding: var(--space-12);
  color: var(--text-tertiary);
  font-size: 15px;
}

/* === Responsive === */
@media (max-width: 768px) {
  .header-row {
    padding: var(--space-3) var(--space-4);
    flex-wrap: wrap;
    gap: var(--space-3);
  }
  
  .nav-links {
    gap: var(--space-1);
    flex-wrap: wrap;
    justify-content: center;
    width: 100%;
  }
  
  .nav-btn {
    padding: var(--space-1) var(--space-3);
    font-size: 12px;
  }
  
  main {
    padding: var(--space-4) var(--space-3);
    overflow-x: hidden;
  }
  
  .section-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-3);
  }
  
  .section-header h2 {
    font-size: 20px;
  }
  
  .filters {
    width: 100%;
    flex-direction: column;
    align-items: stretch;
  }
  
  .filters input,
  .filters select {
    width: 100%;
    min-width: unset;
  }
  
  .list-container {
    grid-template-columns: 1fr;
    gap: var(--space-3);
  }
  
  .form-grid {
    grid-template-columns: 1fr;
  }
  
  .color-picker-group {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .ae-stats {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .kanban-board {
    flex-direction: column;
  }
  
  .kanban-column {
    min-width: 100%;
    max-width: 100%;
  }

  /* Modal mobile fixes */
  .modal-content {
    padding: var(--space-5) !important;
    width: 95%;
    max-width: 95%;
    max-height: 85vh;
    margin: var(--space-3);
  }

  .modal-content.large {
    padding: var(--space-5) !important;
  }

  /* Lead detail mobile fixes */
  .lead-detail-grid {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  .lead-actions-bar {
    flex-direction: column;
    gap: var(--space-2);
  }

  .lead-actions-bar select,
  .lead-actions-bar button {
    width: 100%;
  }

  .detail-section {
    padding: var(--space-3);
    margin-bottom: var(--space-4);
  }

  .detail-section h3 {
    font-size: 12px;
  }

  .detail-section p {
    font-size: 14px;
    word-break: break-word;
  }

  /* Lead cards mobile */
  .lead-card {
    padding: var(--space-4) !important;
  }

  .lead-card h4 {
    font-size: 16px;
    word-break: break-word;
  }

  .lead-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-2);
  }

  .lead-actions {
    flex-wrap: wrap;
    gap: var(--space-2);
  }

  .lead-actions select {
    width: 100%;
    margin-bottom: var(--space-2);
  }

  .btn-small {
    padding: var(--space-2) var(--space-3);
    font-size: 13px;
    flex: 1;
    min-width: 80px;
  }

  /* Form mobile */
  input, select, textarea {
    font-size: 16px; /* Prevents zoom on iOS */
  }

  /* Activity list mobile */
  .activity-list {
    font-size: 14px;
  }

  .activity-item {
    padding: var(--space-2) 0;
  }

  .activity-input {
    flex-direction: column;
    gap: var(--space-2);
  }

  .activity-input input {
    width: 100%;
  }

  .activity-input button {
    width: 100%;
  }

  /* File upload mobile */
  .detail-section input[type="file"] {
    width: 100%;
  }

  /* Clay data mobile */
  .clay-data-container .data-row {
    flex-direction: column;
    gap: var(--space-1);
  }

  .clay-data-container .data-key {
    min-width: unset;
    font-size: 12px;
  }

  .clay-data-container .data-value {
    font-size: 13px;
  }

  /* Kanban mobile */
  .kanban-controls {
    flex-direction: column;
    gap: var(--space-2);
  }

  .kanban-controls button {
    width: 100%;
  }

  .kanban-card {
    padding: var(--space-3);
  }

  /* Login mobile */
  .login-box {
    margin: var(--space-6) var(--space-3);
    padding: var(--space-6);
  }
}

/* === Utility Classes === */
.hidden { display: none !important; }
.text-center { text-align: center; }
.mt-4 { margin-top: var(--space-4); }
.mb-4 { margin-bottom: var(--space-4); }

/* === Clay Data Display === */
.clay-data-container {
  background: var(--bg-tertiary);
  padding: var(--space-4);
  border-radius: var(--radius-md);
  font-size: 14px;
  line-height: 1.5;
}

.clay-data-container .data-row {
  display: flex;
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--border-subtle);
}

.clay-data-container .data-row:last-child {
  border-bottom: none;
}

.clay-data-container .data-key {
  font-weight: 600;
  color: var(--text-secondary);
  min-width: 150px;
  text-transform: capitalize;
}

.clay-data-container .data-value {
  color: var(--text-primary);
  flex: 1;
}

.clay-data-container .nested-data {
  margin-left: var(--space-4);
  padding-left: var(--space-4);
  border-left: 2px solid var(--border-light);
}

.clay-data-container .nested-data .data-row {
  padding: var(--space-1) 0;
}

.clay-data-container .nested-data .data-key {
  min-width: 120px;
  font-size: 13px;
}

.clay-data-container .nested-data .data-value {
  font-size: 13px;
}

/* === Inline File List (for Lead Detail) === */
.file-item-inline {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--border-subtle);
}

.file-item-inline:last-child {
  border-bottom: none;
}

.file-icon-inline {
  font-size: 20px;
  flex-shrink: 0;
}

.file-link {
  flex: 1;
  color: var(--system-blue);
  text-decoration: none;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.file-link:hover {
  text-decoration: underline;
}

.file-size {
  font-size: 12px;
  color: var(--text-secondary);
  flex-shrink: 0;
}