/* ===== APP SHELL ===== */
.hidden { display: none !important; }

/* AUTH */
.auth-screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: var(--bg);
  position: relative;
}
.auth-glow {
  position: fixed;
  top: -300px; left: 50%;
  transform: translateX(-50%);
  width: 900px; height: 900px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  pointer-events: none;
}
.auth-box {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 48px 44px;
  width: 100%; max-width: 420px;
  position: relative; z-index: 1;
}
.auth-logo {
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 32px;
}
.logo-mark { font-size: 1.6rem; }
.logo-text {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--fg);
}
.auth-box h2 { font-size: 1.5rem; margin-bottom: 6px; }
.auth-sub { color: var(--fg-muted); font-size: 0.92rem; margin-bottom: 28px; }
.auth-form { display: flex; flex-direction: column; gap: 16px; }
.auth-switch { margin-top: 20px; text-align: center; font-size: 0.88rem; color: var(--fg-muted); }
.auth-switch a { color: var(--accent); text-decoration: none; font-weight: 500; }

/* FORM ELEMENTS */
.field-group { display: flex; flex-direction: column; gap: 6px; }
.field-group label {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.optional { color: var(--fg-dim); text-transform: none; font-weight: 400; }
.field-group input,
.field-group select,
.field-group textarea {
  background: var(--bg-elevated);
  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;
  width: 100%;
}
.field-group input:focus,
.field-group select:focus,
.field-group textarea:focus { border-color: var(--accent); }
.field-group textarea { resize: vertical; }
.field-group select { cursor: pointer; }

.fields-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 600px) { .fields-row { grid-template-columns: 1fr; } }

.form-error {
  background: rgba(248,113,113,0.1);
  border: 1px solid rgba(248,113,113,0.3);
  border-radius: 8px;
  padding: 10px 14px;
  color: var(--red);
  font-size: 0.88rem;
}
.form-msg {
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 0.88rem;
}
.form-msg.success {
  background: rgba(110,231,183,0.1);
  border: 1px solid rgba(110,231,183,0.3);
  color: var(--accent);
}
.form-msg.error {
  background: rgba(248,113,113,0.1);
  border: 1px solid rgba(248,113,113,0.3);
  color: var(--red);
}

/* BUTTONS */
.btn-primary {
  background: var(--accent);
  color: #0a0a0f;
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 11px 24px;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: opacity 0.15s, transform 0.1s;
  display: inline-flex; align-items: center; gap: 6px;
}
.btn-primary:hover { opacity: 0.88; }
.btn-primary:active { transform: scale(0.98); }
.btn-primary:disabled { opacity: 0.4; cursor: default; }
.btn-secondary {
  background: var(--accent-dim);
  color: var(--accent);
  font-family: var(--font-display);
  font-size: 0.88rem;
  font-weight: 600;
  padding: 9px 20px;
  border: 1px solid rgba(110,231,183,0.25);
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.15s;
}
.btn-secondary:hover { background: rgba(110,231,183,0.22); }
.btn-ghost {
  background: transparent;
  color: var(--fg-muted);
  font-size: 0.88rem;
  padding: 8px 16px;
  border: 1px solid var(--border);
  border-radius: 8px;
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s;
}
.btn-ghost:hover { color: var(--fg); border-color: rgba(255,255,255,0.15); }
.btn-full { width: 100%; justify-content: center; }
.btn-sm { padding: 7px 14px; font-size: 0.82rem; }

/* ONBOARDING */
.onboarding-screen {
  min-height: 100vh;
  background: var(--bg);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 48px 24px;
}
.onboard-container {
  width: 100%; max-width: 640px;
}
.onboard-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 48px;
}
.onboard-steps {
  display: flex; align-items: center; gap: 8px;
}
.step {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  color: var(--fg-dim);
  font-size: 0.8rem;
  font-weight: 600;
  display: flex; align-items: center; justify-content: center;
}
.step.active { background: var(--accent); color: #0a0a0f; border-color: var(--accent); }
.step.done { background: rgba(110,231,183,0.2); color: var(--accent); border-color: rgba(110,231,183,0.4); }
.step-line { width: 28px; height: 1px; background: var(--border); }
.onboard-step h2 { font-size: 1.6rem; margin-bottom: 8px; }
.onboard-sub { color: var(--fg-muted); margin-bottom: 32px; }
.onboard-form { display: flex; flex-direction: column; gap: 20px; }
.onboard-nav { display: flex; justify-content: space-between; margin-top: 28px; }

/* SERVICES */
.services-list { display: flex; flex-direction: column; gap: 8px; margin-bottom: 16px; }
.service-item {
  display: flex; align-items: center; justify-content: space-between;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 16px;
}
.service-item-info { flex: 1; }
.service-item-name { font-weight: 500; font-size: 0.95rem; }
.service-item-meta { font-size: 0.8rem; color: var(--fg-muted); margin-top: 2px; }
.service-item-delete {
  background: none; border: none; color: var(--fg-dim);
  cursor: pointer; font-size: 1rem; padding: 4px 8px;
  border-radius: 4px; transition: color 0.15s;
}
.service-item-delete:hover { color: var(--red); }
.service-add-form { margin-top: 8px; }
.service-add-fields {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr auto;
  gap: 8px;
}
.service-add-fields input {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 9px 12px;
  color: var(--fg);
  font-size: 0.9rem;
  outline: none;
  min-width: 0;
}
.service-add-fields input:focus { border-color: var(--accent); }
@media (max-width: 600px) {
  .service-add-fields { grid-template-columns: 1fr 1fr; }
}

/* HOURS GRID */
.hours-grid { display: flex; flex-direction: column; gap: 8px; margin-bottom: 20px; }
.hours-row {
  display: grid;
  grid-template-columns: 110px 1fr auto 1fr;
  align-items: center;
  gap: 12px;
}
.hours-day {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--fg);
  display: flex; align-items: center; gap: 8px;
}
.hours-row input[type="time"] {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 12px;
  color: var(--fg);
  font-size: 0.88rem;
  outline: none;
  cursor: pointer;
}
.hours-row input[type="time"]:disabled {
  opacity: 0.3;
  cursor: default;
}
.hours-separator { color: var(--fg-dim); text-align: center; font-size: 0.82rem; }
.hours-toggle {
  width: 36px; height: 20px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 100px;
  cursor: pointer;
  position: relative;
  transition: background 0.15s;
  flex-shrink: 0;
}
.hours-toggle.on { background: var(--accent); border-color: var(--accent); }
.hours-toggle::after {
  content: '';
  position: absolute;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: white;
  top: 2px; left: 2px;
  transition: transform 0.15s;
}
.hours-toggle.on::after { transform: translateX(16px); }

/* APP LAYOUT */
#app {
  display: flex;
  min-height: 100vh;
}
.sidebar {
  width: 220px;
  flex-shrink: 0;
  background: var(--bg-elevated);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  padding: 28px 0;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}
.sidebar-logo {
  display: flex; align-items: center; gap: 8px;
  padding: 0 20px 28px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 12px;
}
.nav-links { flex: 1; padding: 8px 12px; display: flex; flex-direction: column; gap: 2px; }
.nav-item {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 12px;
  border-radius: 8px;
  color: var(--fg-muted);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: background 0.15s, color 0.15s;
  position: relative;
}
.nav-item:hover { background: var(--bg-card); color: var(--fg); }
.nav-item.active { background: var(--accent-dim); color: var(--accent); }
.nav-icon { font-size: 0.85rem; }
.nav-badge {
  margin-left: auto;
  background: var(--red);
  color: white;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 100px;
  min-width: 18px;
  text-align: center;
}
.sidebar-bottom {
  padding: 16px 20px;
  border-top: 1px solid var(--border);
  display: flex; flex-direction: column; gap: 10px;
}
.user-pill {
  display: flex; align-items: center; gap: 10px;
}
.user-avatar {
  width: 30px; height: 30px;
  border-radius: 50%;
  background: var(--accent-dim);
  color: var(--accent);
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.user-name { font-size: 0.82rem; color: var(--fg-muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* MAIN CONTENT */
.main-content {
  flex: 1;
  min-width: 0;
  padding: 40px 48px;
  overflow-y: auto;
}
@media (max-width: 900px) {
  .main-content { padding: 24px 20px; }
  .sidebar { width: 180px; }
}

.page-header {
  display: flex; align-items: flex-start; justify-content: space-between;
  margin-bottom: 32px;
}
.page-header h1 { font-size: 1.8rem; color: var(--fg); }
.page-sub { color: var(--fg-muted); font-size: 0.9rem; margin-top: 4px; }
.header-actions { display: flex; gap: 8px; }

/* STATS GRID */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 32px;
}
@media (max-width: 900px) { .stats-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 500px) { .stats-grid { grid-template-columns: 1fr; } }
.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 24px;
}
.stat-card-label { font-size: 0.8rem; color: var(--fg-muted); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 8px; }
.stat-card-value { font-family: var(--font-display); font-size: 2rem; font-weight: 700; color: var(--fg); }
.stat-card-value.accent { color: var(--accent); }
.stat-card-value.red { color: var(--red); }

/* TWO COL */
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-bottom: 24px; }
@media (max-width: 900px) { .two-col { grid-template-columns: 1fr; } }

/* CARDS */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 24px;
}
.card h3 { font-size: 1rem; margin-bottom: 20px; }
.card-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.card-header h3 { margin-bottom: 0; }
.card-link { color: var(--accent); font-size: 0.82rem; text-decoration: none; }
.card-link:hover { opacity: 0.8; }

.info-card {
  display: flex; align-items: flex-start; gap: 16px;
  padding: 20px 24px;
}
.info-card-icon { font-size: 1.4rem; margin-top: 2px; }
.info-card h4 { font-size: 0.95rem; margin-bottom: 6px; }
.info-card p { font-size: 0.88rem; color: var(--fg-muted); }
.info-card code {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 2px 6px;
  font-size: 0.82rem;
  color: var(--accent);
  word-break: break-all;
}

/* ACTIVITY LISTS */
.activity-list { display: flex; flex-direction: column; gap: 8px; }
.activity-item {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 12px;
  border-radius: 8px;
  background: var(--bg-elevated);
  transition: background 0.1s;
  cursor: pointer;
}
.activity-item:hover { background: rgba(255,255,255,0.04); }
.activity-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  margin-top: 6px;
  flex-shrink: 0;
}
.dot-new { background: var(--accent); box-shadow: 0 0 6px var(--accent); }
.dot-responded { background: var(--fg-dim); }
.dot-appt { background: var(--yellow); }
.activity-main { flex: 1; min-width: 0; }
.activity-title { font-size: 0.88rem; font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.activity-sub { font-size: 0.78rem; color: var(--fg-muted); margin-top: 2px; }
.activity-time { font-size: 0.75rem; color: var(--fg-dim); white-space: nowrap; flex-shrink: 0; }
.empty-state { color: var(--fg-dim); font-size: 0.88rem; padding: 16px 0; text-align: center; }

/* FILTER BAR */
.filter-bar { display: flex; gap: 8px; margin-bottom: 24px; }
.filter-btn {
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 6px 16px;
  color: var(--fg-muted);
  font-size: 0.82rem;
  cursor: pointer;
  transition: all 0.15s;
}
.filter-btn:hover { border-color: rgba(255,255,255,0.15); color: var(--fg); }
.filter-btn.active { background: var(--accent-dim); border-color: rgba(110,231,183,0.3); color: var(--accent); }

/* INQUIRY LIST */
.inquiry-list { display: flex; flex-direction: column; gap: 12px; }
.inquiry-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 24px;
  cursor: pointer;
  transition: border-color 0.15s;
}
.inquiry-card:hover { border-color: rgba(255,255,255,0.12); }
.inquiry-card-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
.inquiry-from { font-weight: 600; font-size: 0.95rem; }
.inquiry-status {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 100px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.status-new { background: var(--accent-dim); color: var(--accent); }
.status-responded { background: rgba(255,255,255,0.06); color: var(--fg-dim); }
.inquiry-subject { font-size: 0.88rem; color: var(--fg-muted); margin-bottom: 6px; }
.inquiry-preview { font-size: 0.85rem; color: var(--fg-dim); overflow: hidden; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }
.inquiry-meta { display: flex; align-items: center; gap: 12px; margin-top: 10px; font-size: 0.78rem; color: var(--fg-dim); }

/* INQUIRY DETAIL */
.inquiry-detail { padding: 8px 0; }
.inquiry-detail-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 32px;
  margin-top: 16px;
}
.inquiry-detail-header { margin-bottom: 24px; padding-bottom: 20px; border-bottom: 1px solid var(--border); }
.inquiry-detail-from { font-size: 1.1rem; font-weight: 600; margin-bottom: 4px; }
.inquiry-detail-meta { font-size: 0.82rem; color: var(--fg-muted); }
.inquiry-section { margin-bottom: 24px; }
.inquiry-section-label { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--fg-dim); margin-bottom: 10px; }
.inquiry-message-text { color: var(--fg-muted); line-height: 1.7; font-size: 0.95rem; white-space: pre-wrap; }
.ai-response-box {
  background: var(--bg-elevated);
  border: 1px solid rgba(110,231,183,0.2);
  border-radius: 10px;
  padding: 18px 20px;
  color: var(--fg);
  line-height: 1.7;
  font-size: 0.95rem;
  white-space: pre-wrap;
}
.inquiry-actions { display: flex; gap: 10px; flex-wrap: wrap; }

/* APPOINTMENT LIST */
.appointment-list { display: flex; flex-direction: column; gap: 12px; }
.appt-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 24px;
  display: flex; align-items: flex-start; gap: 20px;
}
.appt-date-block {
  flex-shrink: 0;
  text-align: center;
  background: var(--bg-elevated);
  border-radius: 10px;
  padding: 10px 14px;
  min-width: 58px;
}
.appt-month { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--fg-dim); }
.appt-day { font-size: 1.8rem; font-weight: 700; font-family: var(--font-display); color: var(--fg); line-height: 1; }
.appt-info { flex: 1; }
.appt-name { font-weight: 600; font-size: 0.95rem; margin-bottom: 4px; }
.appt-details { font-size: 0.82rem; color: var(--fg-muted); display: flex; flex-wrap: wrap; gap: 12px; }
.appt-status {
  margin-left: auto;
  font-size: 0.72rem;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 100px;
  text-transform: uppercase;
}
.status-pending { background: rgba(251,191,36,0.12); color: var(--yellow); }
.status-confirmed { background: var(--accent-dim); color: var(--accent); }
.status-cancelled { background: rgba(248,113,113,0.1); color: var(--red); }
.status-completed { background: rgba(255,255,255,0.06); color: var(--fg-dim); }

/* SETTINGS */
.settings-sections { display: flex; flex-direction: column; gap: 0; }

/* TOAST */
.toast {
  position: fixed;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 20px;
  font-size: 0.88rem;
  color: var(--fg);
  z-index: 9999;
  white-space: nowrap;
  box-shadow: 0 4px 24px rgba(0,0,0,0.4);
  animation: slideUp 0.2s ease;
}
.toast.success { border-color: rgba(110,231,183,0.4); color: var(--accent); }
.toast.error { border-color: rgba(248,113,113,0.4); color: var(--red); }
@keyframes slideUp { from { opacity: 0; transform: translateX(-50%) translateY(12px); } to { opacity: 1; transform: translateX(-50%) translateY(0); } }

/* SPINNER */
.spinner {
  display: inline-block;
  width: 14px; height: 14px;
  border: 2px solid rgba(110,231,183,0.3);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* LOADING OVERLAY */
.loading-overlay {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 200px;
  color: var(--fg-muted);
  font-size: 0.9rem;
  gap: 10px;
}

/* GENERATING BADGE */
.generating-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  color: var(--accent);
  background: var(--accent-dim);
  padding: 4px 10px;
  border-radius: 100px;
}