/* === Prospir App Styles === */
/* Matches landing page design language */

:root {
  --bg-dark: #0a0a0f;
  --bg-card: #12121a;
  --bg-card-hover: #16161f;
  --accent: #6366f1;
  --accent-hover: #5558e6;
  --accent-glow: rgba(99, 102, 241, 0.15);
  --accent-border: rgba(99, 102, 241, 0.3);
  --green: #22c55e;
  --green-dim: rgba(34, 197, 94, 0.12);
  --green-border: rgba(34, 197, 94, 0.3);
  --red: #ef4444;
  --red-dim: rgba(239, 68, 68, 0.12);
  --yellow: #eab308;
  --yellow-dim: rgba(234, 179, 8, 0.12);
  --text-primary: #f0f0f5;
  --text-secondary: #8b8b9e;
  --text-dim: #55556a;
  --border: rgba(255,255,255,0.06);
  --border-focus: rgba(99, 102, 241, 0.5);
}

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

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--bg-dark);
  color: var(--text-primary);
  overflow-x: hidden;
  line-height: 1.6;
  min-height: 100vh;
}

h1, h2, h3, h4 {
  font-family: 'Space Grotesk', sans-serif;
}

/* Grid background */
.grid-bg {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.015) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  z-index: 0;
}

/* === LAYOUT === */
.app-wrapper {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Top Navigation */
.app-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
}

.app-nav .logo {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.5px;
  text-decoration: none;
}

.app-nav .logo span { color: var(--accent); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-link {
  font-size: 0.85rem;
  color: var(--text-secondary);
  text-decoration: none;
  padding: 8px 16px;
  border-radius: 8px;
  transition: all 0.2s;
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

.nav-link:hover {
  color: var(--text-primary);
  background: rgba(255,255,255,0.04);
}

.nav-link.active {
  color: var(--text-primary);
  background: var(--accent-glow);
}

.nav-user {
  font-size: 0.8rem;
  color: var(--text-dim);
  padding: 6px 12px;
  border: 1px solid var(--border);
  border-radius: 20px;
  margin-left: 8px;
}

.btn-logout {
  font-size: 0.8rem;
  color: var(--text-dim);
  background: none;
  border: 1px solid var(--border);
  padding: 6px 14px;
  border-radius: 20px;
  cursor: pointer;
  transition: all 0.2s;
  font-family: inherit;
}

.btn-logout:hover {
  color: var(--red);
  border-color: rgba(239, 68, 68, 0.3);
}

/* Main Content */
.app-main {
  flex: 1;
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  padding: 32px 24px;
}

/* === AUTH PAGES === */
.auth-container {
  max-width: 420px;
  margin: 80px auto;
}

.auth-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 40px 36px;
}

.auth-card h1 {
  font-size: 1.8rem;
  font-weight: 700;
  letter-spacing: -0.5px;
  margin-bottom: 8px;
}

.auth-card .subtitle {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 32px;
}

/* === FORMS === */
.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 8px;
  font-weight: 500;
}

.form-input {
  width: 100%;
  padding: 12px 16px;
  background: var(--bg-dark);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text-primary);
  font-size: 0.95rem;
  font-family: inherit;
  outline: none;
  transition: border-color 0.2s;
}

.form-input:focus {
  border-color: var(--border-focus);
}

.form-input::placeholder {
  color: var(--text-dim);
}

textarea.form-input {
  min-height: 100px;
  resize: vertical;
  line-height: 1.6;
}

/* === BUTTONS === */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 10px;
  font-size: 0.9rem;
  font-weight: 600;
  font-family: 'Space Grotesk', sans-serif;
  cursor: pointer;
  border: none;
  transition: all 0.2s;
  text-decoration: none;
  white-space: nowrap;
}

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

.btn-primary:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
}

.btn-primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.btn-secondary {
  background: rgba(255,255,255,0.06);
  color: var(--text-primary);
  border: 1px solid var(--border);
}

.btn-secondary:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.12);
}

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

.btn-success:hover {
  background: #1eab54;
}

.btn-danger {
  background: transparent;
  color: var(--red);
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.btn-danger:hover {
  background: var(--red-dim);
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.8rem;
}

.btn-ghost {
  background: none;
  border: none;
  color: var(--text-secondary);
  padding: 8px 12px;
}

.btn-ghost:hover {
  color: var(--text-primary);
}

.btn-full {
  width: 100%;
}

/* === PAGE HEADER === */
.page-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 32px;
  flex-wrap: wrap;
  gap: 16px;
}

.page-header h1 {
  font-size: 1.8rem;
  font-weight: 700;
  letter-spacing: -0.5px;
}

/* === STATS CARDS === */
.stats-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  margin-bottom: 32px;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px 24px;
}

.stat-card .stat-value {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -1px;
  color: var(--text-primary);
}

.stat-card .stat-value span {
  color: var(--accent);
}

.stat-card .stat-label {
  font-size: 0.8rem;
  color: var(--text-dim);
  margin-top: 4px;
}

/* === CAMPAIGN CARDS === */
.campaigns-grid {
  display: grid;
  gap: 16px;
}

.campaign-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 24px 28px;
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.campaign-card:hover {
  border-color: var(--accent-border);
  transform: translateY(-1px);
}

.campaign-info h3 {
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: -0.3px;
  margin-bottom: 6px;
}

.campaign-info p {
  color: var(--text-secondary);
  font-size: 0.85rem;
  max-width: 600px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.campaign-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-shrink: 0;
}

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

.campaign-stat .num {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-primary);
}

.campaign-stat .label {
  font-size: 0.7rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* === STATUS BADGE === */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  font-weight: 500;
  padding: 4px 12px;
  border-radius: 20px;
  text-transform: capitalize;
}

.badge-draft {
  color: var(--text-secondary);
  background: rgba(255,255,255,0.06);
}

.badge-active, .badge-prospecting {
  color: var(--accent);
  background: var(--accent-glow);
}

.badge-emails_ready {
  color: var(--yellow);
  background: var(--yellow-dim);
}

.badge-approved {
  color: var(--green);
  background: var(--green-dim);
}

.badge-rejected {
  color: var(--red);
  background: var(--red-dim);
}

.badge-found {
  color: var(--accent);
  background: var(--accent-glow);
}

/* === PROSPECT TABLE === */
.prospects-section {
  margin-top: 32px;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.section-header h2 {
  font-size: 1.3rem;
  font-weight: 600;
  letter-spacing: -0.3px;
}

.prospect-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px 24px;
  margin-bottom: 12px;
  transition: border-color 0.2s;
}

.prospect-card:hover {
  border-color: rgba(255,255,255,0.1);
}

.prospect-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 12px;
}

.prospect-name {
  font-weight: 600;
  font-size: 1rem;
}

.prospect-title {
  color: var(--text-secondary);
  font-size: 0.85rem;
  margin-top: 2px;
}

.prospect-company {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--accent);
  font-size: 0.85rem;
  margin-top: 4px;
}

.prospect-company a {
  color: var(--accent);
  text-decoration: none;
}

.prospect-company a:hover {
  text-decoration: underline;
}

.prospect-summary {
  color: var(--text-secondary);
  font-size: 0.85rem;
  line-height: 1.6;
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--border);
}

/* === EMAIL PREVIEW === */
.email-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px;
  margin-bottom: 16px;
}

.email-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 16px;
}

.email-to {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.email-to strong {
  color: var(--text-primary);
}

.email-subject {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--text-primary);
}

.email-body {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.7;
  white-space: pre-wrap;
  padding: 16px;
  background: rgba(0,0,0,0.2);
  border-radius: 8px;
  border: 1px solid var(--border);
}

.email-actions {
  display: flex;
  gap: 10px;
  margin-top: 16px;
}

/* === EMPTY STATE === */
.empty-state {
  text-align: center;
  padding: 60px 24px;
}

.empty-state .empty-icon {
  font-size: 3rem;
  margin-bottom: 16px;
  opacity: 0.5;
}

.empty-state h3 {
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.empty-state p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  max-width: 400px;
  margin: 0 auto 24px;
}

/* === LOADING === */
.loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 24px;
}

.spinner {
  width: 36px;
  height: 36px;
  border: 3px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

.loading p {
  margin-top: 16px;
  color: var(--text-secondary);
  font-size: 0.9rem;
}

/* === TOAST === */
.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px 20px;
  font-size: 0.9rem;
  color: var(--text-primary);
  z-index: 1000;
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.3s ease;
  max-width: 380px;
}

.toast.show {
  transform: translateY(0);
  opacity: 1;
}

.toast.success {
  border-color: var(--green-border);
}

.toast.error {
  border-color: rgba(239, 68, 68, 0.3);
}

/* === ERROR MESSAGE === */
.error-msg {
  color: var(--red);
  font-size: 0.85rem;
  margin-top: 8px;
  padding: 8px 12px;
  background: var(--red-dim);
  border-radius: 8px;
}

/* === AUTH LINK === */
.auth-link {
  text-align: center;
  margin-top: 24px;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.auth-link a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 500;
}

.auth-link a:hover {
  text-decoration: underline;
}

/* === CAMPAIGN DETAIL === */
.campaign-detail-header {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 28px;
  margin-bottom: 32px;
}

.campaign-detail-header h1 {
  font-size: 1.6rem;
  margin-bottom: 8px;
}

.campaign-detail-header .icp-text {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 16px;
}

.campaign-detail-header .tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.tag {
  font-size: 0.75rem;
  color: var(--text-secondary);
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  padding: 4px 12px;
  border-radius: 20px;
}

.action-bar {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

/* === TABS === */
.tabs {
  display: flex;
  gap: 4px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 24px;
}

.tab {
  padding: 12px 20px;
  font-size: 0.9rem;
  color: var(--text-secondary);
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  font-family: inherit;
  font-weight: 500;
  transition: all 0.2s;
}

.tab:hover {
  color: var(--text-primary);
}

.tab.active {
  color: var(--text-primary);
  border-bottom-color: var(--accent);
}

/* === RESPONSIVE === */
@media (max-width: 768px) {
  .app-nav {
    padding: 16px;
    flex-wrap: wrap;
    gap: 12px;
  }

  .nav-links {
    flex-wrap: wrap;
  }

  .app-main {
    padding: 20px 16px;
  }

  .campaign-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }

  .campaign-meta {
    width: 100%;
    justify-content: flex-start;
  }

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

  .stats-row {
    grid-template-columns: repeat(2, 1fr);
  }

  .auth-container {
    margin: 40px auto;
    padding: 0 16px;
  }

  .auth-card {
    padding: 28px 24px;
  }

  .email-actions {
    flex-wrap: wrap;
  }

  .action-bar {
    flex-direction: column;
  }

  .action-bar .btn {
    width: 100%;
  }
}

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