:root {
  --primary: #25D366;
  --primary-dark: #128C7E;
  --secondary: #111;
  --accent: #FFD700;
  --bg: #0a0a0a;
  --bg-card: #1a1a1a;
  --text: #fff;
  --text-muted: #888;
  --border: #333;
  --success: #00C853;
  --error: #FF5252;
  --warning: #FFC107;
}

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

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

.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
a { color: var(--primary); text-decoration: none; }
button { cursor: pointer; font-family: inherit; }
input, textarea, select { font-family: inherit; }

.auth-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--bg) 0%, #1a1a2e 100%);
}

.auth-card {
  background: var(--bg-card);
  padding: 40px;
  border-radius: 20px;
  width: 100%;
  max-width: 420px;
  border: 1px solid var(--border);
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}

.auth-logo { text-align: center; margin-bottom: 30px; }
.auth-logo h1 { font-size: 1.5rem; color: var(--primary); margin-bottom: 5px; }
.auth-logo span { color: var(--text-muted); font-size: 0.9rem; }

.form-group { margin-bottom: 20px; }
.form-group label { display: block; margin-bottom: 8px; color: var(--text-muted); font-size: 0.9rem; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%;
  padding: 14px 16px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text);
  font-size: 1rem;
  transition: border-color 0.3s;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
}
.form-group small { color: var(--text-muted); font-size: 0.8rem; margin-top: 4px; display: block; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }

.btn {
  padding: 14px 28px;
  border: none;
  border-radius: 10px;
  font-size: 1rem;
  font-weight: 600;
  transition: all 0.3s;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.btn-sm { padding: 8px 16px; font-size: 0.85rem; }
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-2px); }
.btn-secondary { background: var(--border); color: var(--text); }
.btn-secondary:hover { background: #444; }
.btn-ghost { background: transparent; color: var(--text-muted); border: 1px solid var(--border); }
.btn-ghost:hover { border-color: var(--primary); color: var(--primary); }
.btn-full { width: 100%; }
.btn:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }

.auth-footer { text-align: center; margin-top: 20px; color: var(--text-muted); }
.auth-footer a { color: var(--primary); }
.auth-tabs { display: flex; gap: 10px; margin-bottom: 25px; }
.auth-tab {
  flex: 1; padding: 12px; background: transparent; border: 1px solid var(--border);
  border-radius: 10px; color: var(--text-muted); font-weight: 500;
}
.auth-tab.active { background: var(--primary); border-color: var(--primary); color: #fff; }

.dashboard-page { min-height: 100vh; }
.dashboard-header {
  background: var(--bg-card); padding: 20px 0; border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 100;
}
.dashboard-header .container { display: flex; justify-content: space-between; align-items: center; }
.logo { font-size: 1.3rem; font-weight: 700; color: var(--primary); }
.user-menu { display: flex; align-items: center; gap: 15px; }
.user-info { text-align: right; }
.user-info .name { font-weight: 600; }
.user-info .business { font-size: 0.85rem; color: var(--text-muted); }

.dashboard-content { padding: 30px 0; }
.dashboard-stats {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 15px; margin-bottom: 40px;
}
.stat-card {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: 16px;
  padding: 20px; text-align: center; transition: all 0.3s;
}
.stat-card:hover { border-color: var(--primary); transform: translateY(-3px); }
.stat-icon { font-size: 2rem; margin-bottom: 8px; }
.stat-value { font-size: 2rem; font-weight: 800; color: var(--primary); }
.stat-label { font-size: 0.85rem; color: var(--text-muted); margin-top: 4px; }

.section-header {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 20px;
}
.page-title { font-size: 2rem; margin-bottom: 10px; }
.page-subtitle { color: var(--text-muted); margin-bottom: 30px; }

.launches-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 20px; margin-bottom: 30px;
}
.launch-card {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: 16px;
  padding: 25px; transition: all 0.3s;
}
.launch-card:hover {
  border-color: var(--primary); transform: translateY(-5px);
  box-shadow: 0 10px 40px rgba(37, 211, 102, 0.1);
}
.launch-card-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 15px; }
.launch-card h3 { font-size: 1.2rem; margin-bottom: 5px; }
.launch-card .date { font-size: 0.85rem; color: var(--text-muted); }

.launch-progress { margin-bottom: 15px; }
.launch-progress-bar {
  height: 4px; background: var(--border); border-radius: 2px; overflow: hidden; margin-bottom: 6px;
}
.launch-progress-fill { height: 100%; background: var(--primary); border-radius: 2px; transition: width 0.5s; }
.launch-progress-text { font-size: 0.8rem; color: var(--text-muted); }

.launch-status {
  padding: 4px 12px; border-radius: 20px; font-size: 0.8rem; font-weight: 600;
}
.launch-status.draft { background: rgba(255, 193, 7, 0.2); color: var(--warning); }
.launch-status.active { background: rgba(37, 211, 102, 0.2); color: var(--primary); }
.launch-status.completed { background: rgba(0, 200, 83, 0.2); color: var(--success); }

.launch-card-actions { display: flex; gap: 10px; margin-top: 15px; }
.launch-card-actions .btn { flex: 1; padding: 12px; font-size: 0.9rem; }

.new-launch-card {
  background: transparent; border: 2px dashed var(--border);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  min-height: 200px; cursor: pointer;
}
.new-launch-card:hover { border-color: var(--primary); background: rgba(37, 211, 102, 0.05); }
.new-launch-card span { font-size: 3rem; color: var(--text-muted); margin-bottom: 10px; }

.contacts-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 12px;
}
.contact-card {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: 12px;
  padding: 15px; display: flex; align-items: center; gap: 12px; transition: all 0.3s;
}
.contact-card:hover { border-color: var(--primary); }
.contact-avatar {
  width: 42px; height: 42px; border-radius: 50%; background: var(--primary);
  display: flex; align-items: center; justify-content: center; font-weight: 700; flex-shrink: 0;
}
.contact-info { flex: 1; min-width: 0; }
.contact-info strong { display: block; font-size: 0.95rem; }
.contact-info span { font-size: 0.8rem; color: var(--text-muted); }
.contact-tags { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 4px; }
.tag {
  padding: 2px 8px; border-radius: 12px; font-size: 0.7rem; font-weight: 600;
  background: rgba(37, 211, 102, 0.15); color: var(--primary);
}
.contact-actions { display: flex; gap: 6px; flex-shrink: 0; }

.templates-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 12px;
}
.template-card {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: 12px;
  padding: 18px; cursor: pointer; transition: all 0.3s;
}
.template-card:hover { border-color: var(--primary); transform: translateY(-2px); }
.template-card h4 { color: var(--primary); margin-bottom: 8px; font-size: 0.95rem; }
.template-card p { font-size: 0.85rem; color: var(--text-muted); line-height: 1.5; }

.empty-state {
  text-align: center; padding: 60px 20px; color: var(--text-muted); grid-column: 1/-1;
}
.empty-icon { font-size: 3rem; margin-bottom: 15px; }

.wizard-page { min-height: 100vh; }
.wizard-header {
  background: var(--bg-card); padding: 15px 0; border-bottom: 1px solid var(--border);
}
.wizard-header .container { display: flex; justify-content: space-between; align-items: center; }
.wizard-progress { display: flex; gap: 8px; align-items: center; }
.wizard-step {
  width: 40px; height: 4px; background: var(--border); border-radius: 2px; transition: all 0.3s;
}
.wizard-step.active { background: var(--primary); width: 60px; }
.wizard-step.completed { background: var(--success); }

.wizard-content { max-width: 800px; margin: 0 auto; padding: 40px 20px; }
.wizard-step-title { font-size: 1.8rem; margin-bottom: 10px; }
.wizard-step-subtitle { color: var(--text-muted); margin-bottom: 30px; }
.wizard-form { margin-bottom: 30px; }

.wizard-actions {
  display: flex; justify-content: space-between; gap: 15px; padding-top: 30px;
  border-top: 1px solid var(--border);
}
.wizard-actions-right { display: flex; gap: 10px; }

.ai-suggestion {
  background: rgba(37, 211, 102, 0.1); border: 1px solid var(--primary);
  border-radius: 12px; padding: 20px; margin-bottom: 20px;
}
.ai-suggestion-header {
  display: flex; justify-content: space-between; align-items: center; margin-bottom: 15px;
}
.ai-suggestion-header h4 { color: var(--primary); display: flex; align-items: center; gap: 8px; }

.ai-loading { display: flex; align-items: center; gap: 10px; color: var(--text-muted); padding: 20px; }
.spinner {
  width: 20px; height: 20px; border: 2px solid var(--border);
  border-top-color: var(--primary); border-radius: 50%; animation: spin 1s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.landing-preview {
  background: var(--bg-card); border-radius: 16px; padding: 20px; margin: 30px 0;
  border: 1px solid var(--border);
}
.landing-preview-header {
  display: flex; justify-content: space-between; align-items: center; margin-bottom: 15px;
}
.preview-iframe {
  width: 100%; height: 600px; border: 1px solid var(--border);
  border-radius: 12px; background: #fff;
}

.url-box { margin: 20px 0; }
.url-box label { display: block; color: var(--text-muted); font-size: 0.85rem; margin-bottom: 8px; }
.url-input-group { display: flex; gap: 10px; }
.url-input-group input { flex: 1; }

.sequence-list { margin-bottom: 20px; }
.sequence-item {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: 12px;
  padding: 18px; margin-bottom: 12px;
}
.sequence-item-header {
  display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px;
}
.sequence-day-info { display: flex; gap: 8px; align-items: center; }
.day-badge {
  background: var(--primary); padding: 4px 12px; border-radius: 20px;
  font-size: 0.85rem; font-weight: 600;
}
.trigger-badge {
  background: rgba(255, 215, 0, 0.15); color: var(--accent); padding: 3px 10px;
  border-radius: 12px; font-size: 0.75rem; font-weight: 600;
}
.timing { color: var(--text-muted); font-size: 0.9rem; }
.sequence-subject { font-weight: 600; margin-bottom: 6px; }
.sequence-message {
  background: var(--bg); padding: 12px; border-radius: 8px;
  white-space: pre-wrap; line-height: 1.7; font-size: 0.95rem; color: #ddd;
}

.modal-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.85);
  display: -webkit-flex; display: flex;
  -webkit-align-items: center; align-items: center;
  -webkit-justify-content: center; justify-content: center;
  z-index: 1000; padding: 20px;
}
.modal {
  background: var(--bg-card); border-radius: 20px; width: 100%; max-width: 500px; padding: 30px;
  box-shadow: 0 25px 50px rgba(0,0,0,0.5); max-height: 90vh; overflow-y: auto;
}
.modal-header {
  display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px;
}
.modal-header h3 { font-size: 1.2rem; }
.modal-close { background: none; border: none; color: var(--text-muted); font-size: 1.5rem; cursor: pointer; }

.toast {
  position: fixed; bottom: 30px; right: 30px; padding: 15px 25px;
  border-radius: 10px; font-weight: 500; z-index: 2000;
  animation: slideIn 0.3s ease; max-width: 350px;
}
.toast.success { background: var(--success); color: #fff; }
.toast.error { background: var(--error); color: #fff; }

@keyframes slideIn {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

.quick-launch-section {
  background: linear-gradient(135deg, rgba(37,211,102,0.1) 0%, rgba(37,211,102,0.05) 100%);
  border: 2px dashed var(--primary);
  border-radius: 20px;
  padding: 40px;
  text-align: center;
  margin: 30px 0;
}
.quick-launch-section .page-title { font-size: 1.8rem; margin-bottom: 10px; }
.section-subtitle { color: var(--text-muted); margin-bottom: 20px; }
.btn-lg { padding: 16px 40px; font-size: 1.1rem; }

.modal-lg { max-width: 640px; }

#quickLaunchModal .modal {
  max-width: 650px;
  padding: 35px;
  display: flex;
  flex-direction: column;
}

#quickLaunchForm {
  width: 100%;
}

#quickLaunchForm .form-group {
  margin-bottom: 18px;
}

#quickLaunchModal .btn-lg {
  margin-top: 10px;
}

#quickLaunchProgress {
  padding: 20px 0;
}

.ai-loading { text-align: center; padding: 30px; }
.ai-loading .spinner {
  width: 50px; height: 50px; border: 4px solid var(--border);
  border-top-color: var(--primary); border-radius: 50%;
  animation: spin 1s linear infinite; margin: 0 auto 20px;
}
@keyframes spin { to { transform: rotate(360deg); } }

.quick-launch-steps { margin-top: 30px; }
.ql-step {
  display: flex; align-items: center; gap: 15px; padding: 15px;
  background: var(--bg); border-radius: 12px; margin-bottom: 10px;
  opacity: 0.5; transition: all 0.3s;
}
.ql-step.active { opacity: 1; border-left: 3px solid var(--primary); }
.ql-step.done { opacity: 1; border-left: 3px solid var(--success); }
.ql-step-icon { font-size: 1.5rem; }

.success-box { text-align: center; padding: 20px; }
.success-icon { font-size: 3rem; margin-bottom: 15px; }

.result-box { margin-top: 20px; padding: 20px; background: var(--bg); border-radius: 12px; }
.result-box label { display: block; margin-bottom: 10px; color: var(--text-muted); font-size: 0.9rem; }
.result-actions { display: flex; gap: 10px; margin-top: 20px; flex-wrap: wrap; }
.result-actions .btn { flex: 1; min-width: 150px; }

.offer-preview-card { padding: 15px; background: var(--bg-card); border-radius: 12px; }
.offer-preview-card h4 { color: var(--accent); margin-bottom: 8px; }
.offer-preview-card .price { font-size: 1.3rem; color: var(--primary); font-weight: 700; }

@media (max-width: 768px) {
  .form-row { grid-template-columns: 1fr; }
  .dashboard-stats { grid-template-columns: repeat(2, 1fr); }
  .dashboard-header .container { flex-direction: column; gap: 15px; }
  .user-info { text-align: center; }
  .wizard-progress { display: none; }
  .launches-grid { grid-template-columns: 1fr; }
  .section-header { flex-direction: column; gap: 10px; align-items: flex-start; }
  .wizard-actions { flex-direction: column; }
  .wizard-actions-right { width: 100%; }
  .wizard-actions-right .btn { flex: 1; }
  .result-actions { flex-direction: column; }
  .result-actions .btn { width: 100%; }
}