/* ---- APP SHELL ---- */
.app-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10,10,15,0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 0 8%;
}

.app-nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
}

.nav-brand {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--fg);
  text-decoration: none;
}

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

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav-link {
  color: var(--fg-muted);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.15s;
}

.nav-link:hover { color: var(--fg); }

.app-main {
  padding: 56px 8%;
  min-height: calc(100vh - 60px);
}

.app-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.app-inner--narrow {
  max-width: 720px;
}

.app-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 48px;
  gap: 24px;
}

.app-title {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}

.app-subtitle {
  color: var(--fg-muted);
  font-size: 1rem;
}

.header-actions {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-shrink: 0;
}

/* ---- BUTTONS ---- */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--accent);
  color: #0a0a0f;
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 10px 20px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: opacity 0.15s, transform 0.1s;
}

.btn-primary:hover { opacity: 0.88; transform: translateY(-1px); }
.btn-primary:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }

.btn-primary.btn-large { padding: 14px 32px; font-size: 1rem; border-radius: 10px; }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  background: transparent;
  color: var(--fg-muted);
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 10px 20px;
  border-radius: 8px;
  border: 1px solid var(--border);
  cursor: pointer;
  text-decoration: none;
  transition: color 0.15s, border-color 0.15s;
}

.btn-ghost:hover { color: var(--fg); border-color: rgba(255,255,255,0.15); }
.btn-ghost.btn-large { padding: 14px 28px; font-size: 1rem; border-radius: 10px; }

.btn-sm {
  padding: 6px 14px;
  font-size: 0.8rem;
}

.btn-xs {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  font-size: 0.78rem;
  font-family: var(--font-display);
  font-weight: 600;
  border-radius: 6px;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: opacity 0.15s;
}
.btn-xs:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-xs.btn-accent { background: var(--accent-dim); color: var(--accent); border: 1px solid rgba(92,225,230,0.2); }
.btn-xs.btn-accent:hover { background: rgba(92,225,230,0.2); }
.btn-xs.btn-primary { background: var(--accent); color: #0a0a0f; }
.btn-xs.btn-primary:hover { opacity: 0.85; }
.btn-xs.btn-ghost { background: transparent; color: var(--fg-muted); border: 1px solid var(--border); }
.btn-xs.btn-ghost:hover { color: var(--fg); }

.btn-accent {
  display: inline-flex;
  align-items: center;
  background: var(--accent-dim);
  color: var(--accent);
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: 8px;
  border: 1px solid rgba(92,225,230,0.2);
  cursor: pointer;
  text-decoration: none;
}
.btn-accent:hover { background: rgba(92,225,230,0.2); }

/* ---- BACK LINK ---- */
.back-link {
  display: inline-block;
  color: var(--fg-muted);
  font-size: 0.85rem;
  text-decoration: none;
  margin-bottom: 16px;
}
.back-link:hover { color: var(--fg); }

/* ---- HERO CTA ---- */
.hero-cta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 56px;
}

/* ---- CAMPAIGNS GRID ---- */
.campaigns-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
}

.campaign-card {
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px;
  text-decoration: none;
  color: var(--fg);
  transition: border-color 0.15s, transform 0.15s;
  display: block;
}

.campaign-card:hover {
  border-color: rgba(92,225,230,0.25);
  transform: translateY(-2px);
}

.campaign-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.campaign-name {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 12px;
}

.campaign-date {
  font-size: 0.8rem;
  color: var(--fg-muted);
}

.campaign-icp {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.campaign-icp--header { margin-top: 8px; margin-bottom: 12px; }

.icp-tag {
  font-size: 0.75rem;
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid rgba(92,225,230,0.15);
  padding: 3px 10px;
  border-radius: 100px;
}

.campaign-stats {
  display: flex;
  gap: 24px;
}

.campaign-stat { text-align: center; }
.stat-val {
  display: block;
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--accent);
}
.stat-lbl { font-size: 0.75rem; color: var(--fg-muted); }

/* ---- STATUS PILLS ---- */
.campaign-status, .status-pill {
  font-size: 0.72rem;
  font-family: var(--font-display);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 3px 10px;
  border-radius: 100px;
}
.status-active, .status-researched { background: rgba(92,225,230,0.1); color: var(--accent); border: 1px solid rgba(92,225,230,0.2); }
.status-pending { background: rgba(138,138,154,0.1); color: var(--fg-muted); border: 1px solid rgba(138,138,154,0.2); }
.status-researching { background: rgba(255,180,50,0.1); color: #ffb432; border: 1px solid rgba(255,180,50,0.2); }
.status-failed { background: rgba(220,60,60,0.1); color: #e05555; border: 1px solid rgba(220,60,60,0.2); }
.status-draft { background: rgba(138,138,154,0.1); color: var(--fg-muted); border: 1px solid rgba(138,138,154,0.2); }
.status-approved { background: rgba(92,225,100,0.1); color: #5ce164; border: 1px solid rgba(92,225,100,0.2); }
.status-sent { background: rgba(92,225,230,0.1); color: var(--accent); border: 1px solid rgba(92,225,230,0.2); }
.status-none, .status-waiting { background: transparent; color: var(--fg-muted); border: 1px solid var(--border); }

/* ---- SPINNER ---- */
.spinner {
  display: inline-block;
  width: 10px;
  height: 10px;
  border: 2px solid rgba(255,180,50,0.3);
  border-top-color: #ffb432;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  margin-right: 4px;
  vertical-align: middle;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ---- EMPTY STATES ---- */
.empty-state {
  text-align: center;
  padding: 80px 0;
}
.empty-icon { font-size: 3rem; margin-bottom: 20px; }
.empty-state h2 { font-family: var(--font-display); font-size: 1.5rem; font-weight: 600; margin-bottom: 12px; }
.empty-state p { color: var(--fg-muted); margin-bottom: 32px; }
.empty-inline { padding: 32px; color: var(--fg-muted); text-align: center; background: var(--bg-subtle); border-radius: 12px; border: 1px solid var(--border); }

/* ---- FORMS ---- */
.icp-form {
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 40px;
  margin-bottom: 40px;
}

.form-group {
  margin-bottom: 24px;
}

.form-group label {
  display: block;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--fg);
}

.label-hint {
  color: var(--fg-muted);
  font-weight: 400;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 14px;
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.15s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: rgba(92,225,230,0.4);
}

.form-group select option { background: #1a1a25; }
.form-group textarea { resize: vertical; }

.field-hint {
  font-size: 0.8rem;
  color: var(--fg-muted);
  margin-top: 6px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-actions {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  margin-top: 8px;
}

/* ---- TIPS ---- */
.icp-tips {
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px 32px;
}
.icp-tips h3 { font-family: var(--font-display); font-weight: 600; margin-bottom: 16px; }
.tips-list { padding-left: 20px; }
.tips-list li { color: var(--fg-muted); margin-bottom: 8px; font-size: 0.95rem; }
.tips-list li strong { color: var(--fg); }

/* ---- CAMPAIGN GOAL ---- */
.campaign-goal-text {
  color: var(--fg-muted);
  font-style: italic;
  font-size: 0.95rem;
  margin-top: 8px;
  max-width: 600px;
}

/* ---- SECTIONS ---- */
.section { margin-bottom: 56px; }
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}
.section-title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
}
.count-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 0.75rem;
  padding: 1px 8px;
  margin-left: 8px;
  color: var(--fg-muted);
  font-weight: 500;
}

/* ---- PROSPECTS TABLE ---- */
.prospects-table {
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}

.table-head, .table-row {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 16px;
  padding: 14px 20px;
  align-items: center;
}

.table-head {
  background: rgba(255,255,255,0.02);
  border-bottom: 1px solid var(--border);
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--fg-muted);
}

.table-row { border-bottom: 1px solid var(--border); }
.table-row:last-child { border-bottom: none; }

.prospect-name { font-family: var(--font-display); font-weight: 600; font-size: 0.95rem; }
.prospect-meta { font-size: 0.8rem; color: var(--fg-muted); margin-top: 3px; }
.prospect-link { font-size: 0.75rem; color: var(--accent); text-decoration: none; margin-top: 3px; display: inline-block; }
.prospect-link:hover { text-decoration: underline; }

.col-actions {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  align-items: center;
}

/* ---- EMAILS LIST ---- */
.emails-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

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

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

.email-to { font-size: 0.85rem; color: var(--fg-muted); margin-bottom: 4px; }
.email-subject { font-family: var(--font-display); font-weight: 600; font-size: 0.95rem; }

.email-actions { display: flex; gap: 8px; align-items: center; flex-shrink: 0; }

.email-body {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--fg);
  white-space: pre-wrap;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 16px 20px;
}

.personalization-note {
  margin-top: 12px;
  font-size: 0.82rem;
  color: var(--fg-muted);
  background: var(--accent-dim);
  border: 1px solid rgba(92,225,230,0.1);
  border-radius: 6px;
  padding: 8px 14px;
}
.note-label { font-family: var(--font-display); font-weight: 600; color: var(--accent); }

/* ---- MODAL ---- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10,10,15,0.8);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 200;
  padding: 20px;
}

.modal-overlay.hidden { display: none; }

.modal {
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 36px;
  width: 100%;
  max-width: 560px;
  max-height: 85vh;
  overflow-y: auto;
}

.modal--wide { max-width: 760px; }

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 28px;
}

.modal-header h2 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
}

.modal-close {
  background: none;
  border: none;
  color: var(--fg-muted);
  cursor: pointer;
  font-size: 1.1rem;
  padding: 4px;
}
.modal-close:hover { color: var(--fg); }

/* ---- EMAIL MODAL ---- */
.email-subject-line { margin-bottom: 16px; font-size: 0.95rem; }
.email-body-modal {
  font-size: 0.95rem;
  line-height: 1.7;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 16px 20px;
  margin-bottom: 12px;
}

/* ---- RESEARCH MODAL ---- */
.research-block { margin-bottom: 20px; }
.research-block h3 { font-family: var(--font-display); font-size: 0.85rem; font-weight: 600; color: var(--accent); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 8px; }
.research-block p { font-size: 0.92rem; color: var(--fg-muted); line-height: 1.6; }
.research-block ul { padding-left: 18px; }
.research-block li { font-size: 0.9rem; color: var(--fg-muted); margin-bottom: 6px; line-height: 1.5; }

/* ---- RESPONSIVE ---- */
@media (max-width: 768px) {
  .app-main { padding: 32px 6%; }
  .app-header { flex-direction: column; }
  .form-row { grid-template-columns: 1fr; }
  .table-head { display: none; }
  .table-row { grid-template-columns: 1fr; gap: 8px; }
  .icp-form { padding: 24px; }
  .modal { padding: 24px; }
}