/* ===== APP SHELL ===== */
.app-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  gap: 32px;
  padding: 0 24px;
  height: 60px;
  background: rgba(7,8,13,0.85);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.nav-logo {
  font-family: 'Outfit', sans-serif;
  font-size: 20px;
  font-weight: 800;
  background: linear-gradient(135deg, var(--gold), var(--teal));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-decoration: none;
  flex-shrink: 0;
}

.nav-tabs {
  display: flex;
  gap: 4px;
  overflow-x: auto;
  scrollbar-width: none;
}
.nav-tabs::-webkit-scrollbar { display: none; }

.nav-tab {
  background: none;
  border: none;
  color: var(--text-3);
  font-family: 'DM Sans', sans-serif;
  font-size: 13px;
  font-weight: 500;
  padding: 6px 14px;
  border-radius: 8px;
  cursor: pointer;
  white-space: nowrap;
  transition: color 0.2s, background 0.2s;
}
.nav-tab:hover { color: var(--text-2); background: var(--surface); }
.nav-tab.active {
  color: var(--text);
  background: var(--surface-hover);
}

/* ===== MAIN ===== */
.app-main {
  padding-top: 60px;
  min-height: 100vh;
  position: relative;
}

.tab-panel {
  display: none;
  opacity: 0;
  transition: opacity 0.25s;
  min-height: calc(100vh - 60px);
}
.tab-panel.active {
  display: block;
  opacity: 1;
}

/* ===== BRIEFING TAB ===== */
.briefing-layout {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 20px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 32px 24px 48px;
  position: relative;
  z-index: 1;
}

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

.briefing-date {
  font-family: 'Outfit', sans-serif;
  font-size: 28px;
  font-weight: 700;
  color: var(--text);
}

.refresh-btn {
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text-3);
  font-size: 18px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}
.refresh-btn:hover { color: var(--teal); border-color: var(--teal); }
.refresh-btn.spinning { animation: spin 0.8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

.briefing-card {
  padding: 32px;
  min-height: 200px;
}

.briefing-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 40px 0;
}

.loading-pulse {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--teal-dim), transparent);
  border: 1px solid rgba(91,191,170,0.3);
  animation: breathe 2s ease-in-out infinite;
}
@keyframes breathe {
  0%, 100% { transform: scale(1); opacity: 0.6; }
  50% { transform: scale(1.15); opacity: 1; }
}

.briefing-loading p {
  color: var(--text-3);
  font-size: 14px;
}

.briefing-content {
  font-size: 16px;
  line-height: 1.8;
  color: var(--text-2);
  white-space: pre-wrap;
}

/* Score pills row */
.scores-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

.score-pill {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 10px 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  min-width: 90px;
  flex: 1;
  transition: border-color 0.2s;
}

.pill-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-3);
}

.pill-value {
  font-family: 'Outfit', sans-serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--teal);
}

/* ===== DASHBOARD COL ===== */
.dashboard-col {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.dash-card {
  padding: 20px;
}

.dash-card-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}

.dash-card-icon {
  font-size: 16px;
}

.dash-card-title {
  font-family: 'Outfit', sans-serif;
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  flex: 1;
}

.add-btn {
  background: none;
  border: 1px solid var(--border);
  color: var(--text-3);
  font-size: 18px;
  width: 28px;
  height: 28px;
  border-radius: 8px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
  line-height: 1;
}
.add-btn:hover { color: var(--teal); border-color: var(--teal); }

.item-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: 160px;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}

.item-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: 10px;
  background: var(--surface);
  font-size: 13px;
  color: var(--text-2);
  transition: background 0.2s;
}
.item-row:hover { background: var(--surface-hover); }

.item-time {
  font-size: 11px;
  color: var(--teal);
  font-weight: 600;
  white-space: nowrap;
}

.item-title {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.item-delete {
  background: none;
  border: none;
  color: var(--text-3);
  cursor: pointer;
  font-size: 14px;
  padding: 0;
  opacity: 0;
  transition: opacity 0.2s, color 0.2s;
}
.item-row:hover .item-delete { opacity: 1; }
.item-delete:hover { color: var(--rose); }

.item-check {
  width: 16px; height: 16px;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  flex-shrink: 0;
  transition: all 0.2s;
}
.item-check.done {
  background: var(--teal-dim);
  border-color: var(--teal);
  color: var(--teal);
}

.item-priority {
  width: 6px; height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}
.priority-high { background: var(--rose); }
.priority-medium { background: var(--gold); }
.priority-low { background: var(--text-3); }

.bill-amount {
  font-size: 12px;
  color: var(--gold);
  font-weight: 600;
  margin-left: auto;
  white-space: nowrap;
}

.bill-due {
  font-size: 11px;
  color: var(--text-3);
}

.mark-paid-btn {
  background: none;
  border: none;
  color: var(--text-3);
  cursor: pointer;
  font-size: 12px;
  transition: color 0.2s;
}
.mark-paid-btn:hover { color: var(--teal); }

.empty-state {
  color: var(--text-3);
  font-size: 13px;
  text-align: center;
  padding: 16px;
}

/* Inline add forms */
.add-event-inline,
.add-task-inline {
  margin-top: 10px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.inline-input {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-family: 'DM Sans', sans-serif;
  font-size: 13px;
  padding: 6px 10px;
  flex: 1;
  min-width: 80px;
  outline: none;
  transition: border-color 0.2s;
}
.inline-input:focus { border-color: rgba(91,191,170,0.5); }

.confirm-btn {
  background: var(--teal-dim);
  border: 1px solid rgba(91,191,170,0.3);
  color: var(--teal);
  border-radius: 8px;
  padding: 6px 14px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}
.confirm-btn:hover { background: rgba(91,191,170,0.2); }

/* ===== TAB INNER (non-briefing tabs) ===== */
.tab-inner {
  max-width: 720px;
  margin: 0 auto;
  padding: 40px 24px 80px;
}

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

.tab-header h2 {
  font-size: 28px;
  color: var(--text);
}

.tab-sub {
  font-size: 15px;
  color: var(--text-3);
  margin-top: -20px;
  margin-bottom: 28px;
}

/* ===== CHECK-IN ===== */
.checkin-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 24px;
}

.checkin-slider-block {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: border-color 0.2s;
}
.checkin-slider-block:hover { border-color: rgba(91,191,170,0.2); }

.slider-label {
  display: flex;
  align-items: center;
  gap: 10px;
}

.slider-emoji { font-size: 20px; }
.slider-name { font-size: 14px; font-weight: 600; color: var(--text); flex: 1; }

.slider-val {
  font-family: 'Outfit', sans-serif;
  font-size: 24px;
  font-weight: 700;
  color: var(--teal);
  min-width: 32px;
  text-align: right;
}

.ease-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 4px;
  border-radius: 2px;
  background: var(--border);
  outline: none;
  cursor: pointer;
}
.ease-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 8px rgba(91,191,170,0.4);
  cursor: pointer;
  transition: transform 0.1s;
}
.ease-slider::-webkit-slider-thumb:hover { transform: scale(1.2); }
.ease-slider::-moz-range-thumb {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--teal);
  border: none;
  cursor: pointer;
}

.slider-hints {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: var(--text-3);
}

.checkin-notes { margin-bottom: 24px; }

.notes-textarea {
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-family: 'DM Sans', sans-serif;
  font-size: 14px;
  line-height: 1.6;
  padding: 16px;
  resize: vertical;
  min-height: 80px;
  outline: none;
  transition: border-color 0.2s;
}
.notes-textarea:focus { border-color: rgba(91,191,170,0.4); }
.notes-textarea::placeholder { color: var(--text-3); }

.checkin-done {
  text-align: center;
  padding: 40px 32px;
  margin-bottom: 24px;
}
.checkin-done-icon {
  display: block;
  font-size: 40px;
  margin-bottom: 12px;
  color: var(--teal);
}
.checkin-done h3 {
  font-size: 24px;
  color: var(--text);
  margin-bottom: 8px;
}
.checkin-done p { color: var(--text-2); }

.checkin-summary {
  margin-top: 16px;
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}
.checkin-summary-item {
  font-size: 13px;
  color: var(--text-3);
}
.checkin-summary-item strong { color: var(--teal); }

.checkin-patterns {
  margin-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.pattern-alert {
  background: rgba(224,122,138,0.08);
  border: 1px solid rgba(224,122,138,0.2);
  border-radius: 10px;
  padding: 12px 16px;
  font-size: 13px;
  color: var(--rose);
}

/* ===== FORMS ===== */
.action-btn {
  background: linear-gradient(135deg, rgba(91,191,170,0.15), rgba(91,191,170,0.05));
  border: 1px solid rgba(91,191,170,0.3);
  color: var(--teal);
  font-family: 'DM Sans', sans-serif;
  font-size: 14px;
  font-weight: 600;
  padding: 10px 20px;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}
.action-btn:hover {
  background: rgba(91,191,170,0.2);
  box-shadow: 0 0 16px rgba(91,191,170,0.15);
}

.full-btn { width: 100%; text-align: center; }

.cancel-btn {
  background: none;
  border: 1px solid var(--border);
  color: var(--text-3);
  font-family: 'DM Sans', sans-serif;
  font-size: 14px;
  padding: 10px 20px;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all 0.2s;
}
.cancel-btn:hover { color: var(--text-2); border-color: var(--text-3); }

.add-task-form,
.add-bill-form,
.add-event-form {
  padding: 24px;
  margin-bottom: 24px;
}
.add-task-form h4,
.add-bill-form h4,
.add-event-form h4 {
  font-size: 16px;
  color: var(--text);
  margin-bottom: 16px;
}

.form-input {
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text);
  font-family: 'DM Sans', sans-serif;
  font-size: 14px;
  padding: 10px 14px;
  margin-bottom: 12px;
  outline: none;
  transition: border-color 0.2s;
}
.form-input:focus { border-color: rgba(91,191,170,0.4); }
.form-input::placeholder { color: var(--text-3); }
select.form-input { cursor: pointer; }
/* Style date/time inputs */
.form-input[type="date"],
.form-input[type="datetime-local"],
.form-input[type="time"] {
  color-scheme: dark;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.form-row .form-input { margin-bottom: 0; }

.form-actions {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  margin-top: 4px;
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-2);
  font-size: 14px;
  cursor: pointer;
  margin-bottom: 12px;
}

/* ===== FULL LIST (tasks/bills/events tabs) ===== */
.full-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.full-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 14px;
  transition: background 0.2s;
}
.full-item:hover { background: var(--surface-hover); }

.full-item-info { flex: 1; }
.full-item-title {
  font-size: 15px;
  font-weight: 500;
  color: var(--text);
  margin-bottom: 3px;
}
.full-item-sub {
  font-size: 12px;
  color: var(--text-3);
}

.full-item-actions {
  display: flex;
  gap: 8px;
}

.icon-btn {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 16px;
  padding: 4px;
  border-radius: 6px;
  transition: opacity 0.2s;
  opacity: 0.5;
}
.icon-btn:hover { opacity: 1; }

.task-complete-btn {
  width: 22px;
  height: 22px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  flex-shrink: 0;
  transition: all 0.2s;
  color: transparent;
}
.task-complete-btn.completed {
  background: var(--teal-dim);
  border-color: var(--teal);
  color: var(--teal);
}

.bill-due-badge {
  font-size: 11px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 20px;
  background: var(--gold-dim);
  color: var(--gold);
  white-space: nowrap;
}
.bill-due-badge.urgent {
  background: rgba(224,122,138,0.12);
  color: var(--rose);
}

/* ===== TOAST ===== */
.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(80px);
  background: rgba(30,33,48,0.95);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 24px;
  font-size: 14px;
  color: var(--text);
  backdrop-filter: blur(16px);
  transition: transform 0.3s ease, opacity 0.3s;
  opacity: 0;
  pointer-events: none;
  z-index: 999;
}
.toast.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

/* ===== GENTLE NUDGES ===== */
.nudges-section {
  margin-top: 20px;
}

.nudges-header {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 12px;
}

.nudges-title {
  font-family: 'Outfit', sans-serif;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--text-3);
}

.nudges-sub {
  font-size: 12px;
  color: var(--text-3);
  opacity: 0.7;
}

.nudge-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 14px;
  padding: 14px 16px;
  margin-bottom: 8px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  animation: nudgeFadeIn 0.4s ease;
  transition: background 0.2s;
  backdrop-filter: blur(12px);
}
.nudge-card:hover { background: rgba(255,255,255,0.05); }

@keyframes nudgeFadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.nudge-icon {
  font-size: 16px;
  flex-shrink: 0;
  margin-top: 1px;
  width: 28px;
  height: 28px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* severity-based accent colors */
.nudge-card.severity-gentle .nudge-icon { background: rgba(139,158,255,0.12); }
.nudge-card.severity-nudge .nudge-icon { background: rgba(91,191,170,0.12); }
.nudge-card.severity-attention .nudge-icon { background: rgba(224,122,138,0.12); }

/* pattern-type accent borders */
.nudge-card.type-sleep_debt { border-left: 2px solid rgba(139,158,255,0.4); }
.nudge-card.type-overwork { border-left: 2px solid rgba(232,184,106,0.4); }
.nudge-card.type-spending_drift { border-left: 2px solid rgba(232,184,106,0.4); }
.nudge-card.type-stress_accumulation { border-left: 2px solid rgba(224,122,138,0.4); }
.nudge-card.type-energy_drain { border-left: 2px solid rgba(224,122,138,0.4); }
.nudge-card.type-rest_deficit { border-left: 2px solid rgba(91,191,170,0.4); }
.nudge-card.type-social_isolation { border-left: 2px solid rgba(91,191,170,0.4); }
.nudge-card.type-hydration_gap { border-left: 2px solid rgba(91,191,170,0.4); }

.nudge-body {
  flex: 1;
}

.nudge-type-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 4px;
}

.nudge-message {
  font-size: 13px;
  color: var(--text-2);
  line-height: 1.55;
}

.nudge-dismiss {
  background: none;
  border: none;
  color: var(--text-3);
  cursor: pointer;
  font-size: 16px;
  padding: 0;
  flex-shrink: 0;
  opacity: 0;
  transition: opacity 0.2s, color 0.2s;
  align-self: flex-start;
}
.nudge-card:hover .nudge-dismiss { opacity: 1; }
.nudge-dismiss:hover { color: var(--rose); }

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .briefing-layout {
    grid-template-columns: 1fr;
  }
  .dashboard-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  .briefing-layout { padding: 20px 16px 40px; }
  .tab-inner { padding: 24px 16px 60px; }
  .checkin-grid { grid-template-columns: 1fr; }
  .dashboard-col { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .nav-tab { font-size: 12px; padding: 5px 10px; }
  .briefing-date { font-size: 20px; }
}