/* Simple Sale LA CRM - Dark Theme */

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --bg-primary: #111827;
  --bg-secondary: #1f2937;
  --bg-tertiary: #374151;
  --text-primary: #f9fafb;
  --text-secondary: #d1d5db;
  --text-muted: #9ca3af;
  --accent: #c9a96e;
  --accent-dark: #a88c58;
  --border: #374151;
  --success: #10b981;
  --warning: #f59e0b;
  --danger: #ef4444;
  --info: #3b82f6;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
}

/* Typography */
h1 {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

h2 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
}

h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

p {
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: color 0.2s;
}

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

/* Layout */
.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 2rem;
}

.container-sm {
  max-width: 500px;
  margin: 0 auto;
  padding: 2rem;
}

/* Header/Nav */
header {
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
  padding: 1rem 0;
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-content {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--accent);
}

nav {
  display: flex;
  gap: 2rem;
}

nav a {
  color: var(--text-secondary);
  font-weight: 500;
  transition: color 0.2s;
}

nav a:hover,
nav a.active {
  color: var(--accent);
}

/* Cards */
.card {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  padding: 1.5rem;
  margin-bottom: 1rem;
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border);
}

.card-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text-primary);
}

/* Stats Grid */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}

.stat-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  padding: 1.5rem;
  text-align: center;
}

.stat-value {
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent);
  display: block;
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 0.875rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Grid Layout */
.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

@media (max-width: 768px) {
  .grid-2 {
    grid-template-columns: 1fr;
  }
}

/* Forms */
.form-group {
  margin-bottom: 1rem;
}

label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: var(--text-secondary);
  font-size: 0.875rem;
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="number"],
input[type="password"],
input[type="date"],
select,
textarea {
  width: 100%;
  padding: 0.75rem;
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  border-radius: 0.375rem;
  color: var(--text-primary);
  font-size: 0.875rem;
  transition: border-color 0.2s, background 0.2s;
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--accent);
  background: var(--bg-secondary);
}

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

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  background: var(--accent);
  color: var(--bg-primary);
  border: none;
  border-radius: 0.375rem;
  font-weight: 600;
  font-size: 0.875rem;
  cursor: pointer;
  transition: background 0.2s;
  text-align: center;
}

.btn:hover {
  background: var(--accent-dark);
  color: var(--bg-primary);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-secondary {
  background: var(--bg-tertiary);
  color: var(--text-primary);
}

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

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.75rem;
}

.btn-danger {
  background: var(--danger);
  color: white;
}

.btn-danger:hover {
  background: #dc2626;
  color: white;
}

/* Tables */
.table-container {
  overflow-x: auto;
  margin: 1rem 0;
}

table {
  width: 100%;
  border-collapse: collapse;
}

thead {
  background: var(--bg-tertiary);
}

th {
  padding: 0.75rem;
  text-align: left;
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border);
}

td {
  padding: 0.75rem;
  border-bottom: 1px solid var(--border);
  font-size: 0.875rem;
}

tr:hover {
  background: var(--bg-tertiary);
  cursor: pointer;
}

/* Badges */
.badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.badge-hot {
  background: rgba(239, 68, 68, 0.1);
  color: var(--danger);
}

.badge-warm {
  background: rgba(245, 158, 11, 0.1);
  color: var(--warning);
}

.badge-cold {
  background: rgba(59, 130, 246, 0.1);
  color: var(--info);
}

.badge-new {
  background: rgba(16, 185, 129, 0.1);
  color: var(--success);
}

.badge-active {
  background: rgba(59, 130, 246, 0.1);
  color: var(--info);
}

.badge-responding {
  background: rgba(16, 185, 129, 0.1);
  color: var(--success);
}

.badge-qualified {
  background: rgba(201, 169, 110, 0.1);
  color: var(--accent);
}

.badge-dead,
.badge-dnc {
  background: rgba(107, 114, 128, 0.1);
  color: var(--text-muted);
}

.badge-closed-won {
  background: rgba(16, 185, 129, 0.2);
  color: var(--success);
  font-weight: 700;
}

.badge-closed-lost {
  background: rgba(239, 68, 68, 0.1);
  color: var(--danger);
}

/* Filters */
.filters {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.filter-group select {
  min-width: 150px;
}

/* Activity Feed */
.activity-item {
  padding: 1rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  gap: 1rem;
  align-items: start;
}

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

.activity-icon {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 0.875rem;
  flex-shrink: 0;
}

.activity-icon.sms {
  background: rgba(59, 130, 246, 0.1);
  color: var(--info);
}

.activity-icon.email {
  background: rgba(245, 158, 11, 0.1);
  color: var(--warning);
}

.activity-icon.call {
  background: rgba(16, 185, 129, 0.1);
  color: var(--success);
}

.activity-icon.note {
  background: rgba(201, 169, 110, 0.1);
  color: var(--accent);
}

.activity-content {
  flex: 1;
}

.activity-header {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.25rem;
}

.activity-title {
  font-weight: 600;
  color: var(--text-primary);
  font-size: 0.875rem;
}

.activity-time {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.activity-body {
  font-size: 0.875rem;
  color: var(--text-secondary);
}

/* Conversations */
.conversation-thread {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-height: 600px;
  overflow-y: auto;
  padding: 1rem;
  background: var(--bg-primary);
  border-radius: 0.5rem;
}

.message {
  display: flex;
  gap: 1rem;
  padding: 1rem;
  border-radius: 0.5rem;
}

.message.outbound {
  background: rgba(59, 130, 246, 0.05);
  border-left: 3px solid var(--info);
}

.message.inbound {
  background: rgba(16, 185, 129, 0.05);
  border-left: 3px solid var(--success);
}

.message-header {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.5rem;
}

.message-author {
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--text-primary);
}

.message-time {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.message-body {
  font-size: 0.875rem;
  color: var(--text-secondary);
  white-space: pre-wrap;
}

.message-meta {
  margin-top: 0.5rem;
  display: flex;
  gap: 1rem;
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* Lead Detail Layout */
.lead-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

@media (max-width: 1024px) {
  .lead-detail-grid {
    grid-template-columns: 1fr;
  }
}

.detail-section {
  margin-bottom: 1.5rem;
}

.detail-row {
  display: flex;
  justify-content: space-between;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--border);
}

.detail-label {
  font-weight: 500;
  color: var(--text-muted);
  font-size: 0.875rem;
}

.detail-value {
  color: var(--text-primary);
  font-size: 0.875rem;
  text-align: right;
}

/* Login Page */
.login-container {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.login-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  padding: 3rem;
  width: 100%;
  max-width: 400px;
  text-align: center;
}

.login-card .logo {
  font-size: 1.5rem;
  margin-bottom: 2rem;
}

/* Utilities */
.text-center {
  text-align: center;
}

.text-right {
  text-align: right;
}

.text-muted {
  color: var(--text-muted);
}

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

.mb-0 {
  margin-bottom: 0;
}

.mb-1 {
  margin-bottom: 0.5rem;
}

.mb-2 {
  margin-bottom: 1rem;
}

.mb-3 {
  margin-bottom: 1.5rem;
}

.mt-2 {
  margin-top: 1rem;
}

.flex {
  display: flex;
}

.flex-between {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.flex-gap {
  gap: 1rem;
}

.hidden {
  display: none;
}

/* Empty States */
.empty-state {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--text-muted);
}

.empty-state-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}

/* Loading */
.loading {
  text-align: center;
  padding: 2rem;
  color: var(--text-muted);
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
  background: var(--bg-tertiary);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--border);
}