:root {
  --bg: #0f1220;
  --panel: #181c2e;
  --panel-2: #1f2540;
  --text: #e7e9f3;
  --muted: #9aa0bd;
  --accent: #7c8cff;
  --accent-2: #5ee0c0;
  --gold: #ffce54;
  --danger: #ff6b81;
  --radius: 14px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  background: radial-gradient(1200px 600px at 80% -10%, #20264a 0%, var(--bg) 55%);
  color: var(--text);
  min-height: 100vh;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 28px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.brand { font-size: 20px; font-weight: 700; letter-spacing: 0.5px; }

.tabs { display: flex; gap: 6px; }

.tab {
  background: transparent;
  border: none;
  color: var(--muted);
  padding: 8px 16px;
  border-radius: 10px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
}
.tab:hover { color: var(--text); background: rgba(255, 255, 255, 0.04); }
.tab.active { color: var(--text); background: var(--panel-2); }

main { padding: 28px; max-width: 860px; margin: 0 auto; }

.view { display: none; }
.view.active { display: block; }

/* Sub-tabs (within the Everyday view) */
.subtabs { display: flex; gap: 6px; margin-bottom: 18px; }
.subtab {
  background: transparent;
  border: none;
  color: var(--muted);
  font: inherit;
  font-size: 14px;
  font-weight: 600;
  padding: 7px 14px;
  border-radius: 999px;
  cursor: pointer;
}
.subtab:hover { color: var(--text); background: rgba(255, 255, 255, 0.04); }
.subtab.active { color: var(--text); background: var(--panel-2); }
.subview { display: none; }
.subview.active { display: block; }

.card {
  background: var(--panel);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius);
  padding: 22px;
  margin-bottom: 20px;
}

.card h2 { margin: 0 0 16px; font-size: 16px; color: var(--muted); text-transform: uppercase; letter-spacing: 1px; }

.row { margin-bottom: 14px; }
.row.two { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.row:last-child { margin-bottom: 0; display: flex; align-items: center; justify-content: space-between; gap: 14px; }

label { display: flex; flex-direction: column; gap: 6px; font-size: 13px; color: var(--muted); }

input {
  background: var(--bg);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  padding: 10px 12px;
  color: var(--text);
  font-size: 14px;
}
input:focus { outline: none; border-color: var(--accent); }

.preview { color: var(--accent-2); font-weight: 600; font-size: 14px; }

.btn {
  border: none;
  border-radius: 10px;
  padding: 10px 18px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
}
.btn.primary { background: var(--accent); color: #0b0e1c; }
.btn.primary:hover { filter: brightness(1.08); }
.btn.ghost { background: transparent; color: var(--muted); border: 1px solid rgba(255, 255, 255, 0.12); }
.btn.ghost:hover { color: var(--text); }
.btn.small { padding: 6px 12px; font-size: 13px; }

.task-list, .history-list { list-style: none; margin: 0; padding: 0; }

.task-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}
.task-item:last-child { border-bottom: none; }

.task-main { flex: 1; }
.task-title { font-weight: 600; }
.task-meta { font-size: 12px; color: var(--muted); margin-top: 3px; display: flex; gap: 10px; flex-wrap: wrap; }

.badge {
  background: var(--panel-2);
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 12px;
  font-weight: 700;
  color: var(--accent-2);
  white-space: nowrap;
}
.badge.bonus { color: var(--gold); }
.badge.due { color: var(--muted); }
.badge.soon { color: var(--danger); }
.badge.repeat { color: var(--accent); }

/* Everyday track */
.checkbox-label { flex-direction: row; align-items: center; gap: 10px; }
.checkbox-label input { width: auto; }
.task-item.done .task-title { text-decoration: line-through; color: var(--muted); }
.muted-note { color: var(--muted); font-size: 13px; font-weight: 500; }
.everyday-hero .hero-score { font-size: 56px; }

.empty { color: var(--muted); font-size: 14px; text-align: center; padding: 18px 0; }
.empty.hidden { display: none; }

/* Hero (current week) */
.hero { text-align: center; padding: 40px 22px; }
.hero-label { color: var(--muted); font-size: 14px; letter-spacing: 1px; text-transform: uppercase; }
.hero-score { font-size: 72px; font-weight: 800; line-height: 1; margin: 10px 0; }
.hero-score small { font-size: 22px; color: var(--muted); font-weight: 600; margin-left: 6px; }
.hero-sub { display: flex; justify-content: center; gap: 30px; color: var(--muted); font-size: 14px; }
.hero-sub strong { color: var(--text); font-size: 16px; }

.percentile {
  margin-top: 26px;
  font-size: 16px;
  color: var(--accent-2);
  font-weight: 600;
  min-height: 22px;
}
.percentile .big { color: var(--gold); font-size: 22px; font-weight: 800; }

/* History rows */
.history-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}
.history-item:last-child { border-bottom: none; }
.history-week { font-weight: 600; }
.history-meta { font-size: 12px; color: var(--muted); margin-top: 3px; }
.history-right { text-align: right; }
.history-points { font-size: 20px; font-weight: 800; }
.history-pct { font-size: 12px; color: var(--accent-2); }
.penalty-note { color: #ff7a7a; font-weight: 600; }

/* Trends chart */
.chart { overflow-x: auto; padding-top: 6px; }
.chart svg { display: block; }

/* Calendars */
.cal-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 18px; }
.cal-toolbar h2 { margin: 0; color: var(--text); text-transform: none; letter-spacing: 0.3px; font-size: 18px; }
.cal-nav {
  background: var(--panel-2);
  border: none;
  color: var(--text);
  width: 34px; height: 34px;
  border-radius: 10px;
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
}
.cal-nav:hover { filter: brightness(1.18); }

.cal-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 6px; }
.cal-head { text-align: center; font-size: 11px; text-transform: uppercase; letter-spacing: 1px; color: var(--muted); font-weight: 700; padding-bottom: 4px; }
.cal-cell {
  background: var(--bg);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 10px;
  min-height: 86px;
  padding: 6px;
  display: flex;
  flex-direction: column;
  gap: 3px;
  overflow: hidden;
}
.cal-cell.empty { background: transparent; border: none; }
.cal-cell.today { border-color: var(--accent); }
.cal-date { font-size: 12px; font-weight: 700; color: var(--muted); }
.cal-cell.today .cal-date { color: var(--accent); }

.cal-chip {
  font-size: 11px;
  font-weight: 600;
  padding: 2px 6px;
  border-radius: 6px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.cal-chip.done { background: rgba(94, 224, 192, 0.16); color: var(--accent-2); }
.cal-chip.pending { background: rgba(124, 140, 255, 0.18); color: var(--accent); }
.cal-chip.overdue { background: rgba(255, 107, 129, 0.16); color: var(--danger); }

.cal-ev { margin-top: auto; }
.ev-net { font-size: 16px; font-weight: 800; }
.ev-net.pos { color: var(--accent-2); }
.ev-net.neg { color: var(--danger); }
.ev-tally { font-size: 11px; color: var(--muted); margin-top: 1px; }
.ev-tally .ok { color: var(--accent-2); font-weight: 700; }
.ev-tally .miss { color: var(--danger); font-weight: 700; }

.cal-legend { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 16px; font-size: 12px; color: var(--muted); }
.cal-legend .dot { display: inline-block; width: 10px; height: 10px; border-radius: 3px; margin-right: 6px; vertical-align: middle; }
.cal-legend .dot.done { background: var(--accent-2); }
.cal-legend .dot.pending { background: var(--accent); }
.cal-legend .dot.overdue { background: var(--danger); }
.cal-legend .dot.reminder { background: var(--gold); }
.cal-legend .dot.everyday { background: #b58cff; }

/* Past days clear out (record lives in the Log tab) */
.cal-cell.past { opacity: 0.4; }

/* Routine-task chips (today's are clickable to mark done) */
.cal-chip.everyday { background: rgba(181, 140, 255, 0.16); color: #b58cff; }
.cal-chip.everyday[data-everyday] { cursor: pointer; }
.cal-chip.everyday[data-everyday]:hover { filter: brightness(1.15); }
.cal-chip.everyday.done { background: rgba(94, 224, 192, 0.16); color: var(--accent-2); text-decoration: line-through; }
.cal-chip.everyday.missed { background: rgba(255, 107, 129, 0.16); color: var(--danger); text-decoration: line-through; }

.cal-hint { margin: -6px 0 14px; }

/* Reminder chips (clickable on the unified calendar) */
.cal-chip.reminder { background: rgba(255, 206, 84, 0.16); color: var(--gold); cursor: pointer; }
.cal-chip.reminder:hover { filter: brightness(1.15); }
.cal-chip.reminder.done { background: rgba(94, 224, 192, 0.16); color: var(--accent-2); }
.cal-chip.reminder.missed { background: rgba(255, 107, 129, 0.16); color: var(--danger); text-decoration: line-through; }

/* Right-click context menu */
.cal-menu {
  position: fixed;
  z-index: 2000;
  background: var(--panel-2);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  padding: 6px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
  display: flex;
  flex-direction: column;
  min-width: 200px;
}
.cal-menu button {
  background: transparent;
  border: none;
  color: var(--text);
  text-align: left;
  padding: 9px 12px;
  border-radius: 8px;
  font: inherit;
  font-size: 13px;
  cursor: pointer;
}
.cal-menu button:hover { background: rgba(255, 255, 255, 0.06); }

/* Create modal */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(8, 10, 22, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2500;
}
.modal { width: 440px; max-width: calc(100vw - 40px); margin: 0; }
.modal h2 { color: var(--text); text-transform: none; letter-spacing: 0.3px; font-size: 18px; }
.modal .m-fields { margin-bottom: 0; }
.modal-actions { margin-top: 18px; }
.modal select {
  background: var(--bg);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  padding: 10px 12px;
  color: var(--text);
  font-size: 14px;
}
.modal select:focus { outline: none; border-color: var(--accent); }

/* Calendar layer filters */
.cal-filters { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; margin: -4px 0 16px; }
.cal-filters-label { font-size: 12px; color: var(--muted); margin-right: 2px; }
.filter-chip {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.14);
  color: var(--muted);
  font: inherit;
  font-size: 12px;
  font-weight: 600;
  padding: 5px 11px;
  border-radius: 999px;
  cursor: pointer;
  opacity: 0.55;
}
.filter-chip:hover { color: var(--text); }
.filter-chip.active { opacity: 1; color: var(--text); }
.filter-chip.reminder.active { border-color: var(--gold); color: var(--gold); }
.filter-chip.everyday.active { border-color: var(--accent-2); color: var(--accent-2); }
.filter-chip.task.active { border-color: var(--accent); color: var(--accent); }

/* In-app alarm overlay */
.alarm-overlay {
  position: fixed;
  inset: 0;
  background: rgba(8, 10, 22, 0.82);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 3000;
}
.alarm-box {
  background: var(--panel);
  border: 1px solid var(--gold);
  border-radius: 18px;
  padding: 40px 48px;
  text-align: center;
  box-shadow: 0 20px 70px rgba(0, 0, 0, 0.6);
  animation: alarm-pulse 1s ease-in-out infinite;
}
@keyframes alarm-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(255, 206, 84, 0.4); }
  50% { box-shadow: 0 0 0 16px rgba(255, 206, 84, 0); }
}
.alarm-icon { font-size: 52px; line-height: 1; }
.alarm-heading { margin: 12px 0 6px; font-size: 14px; letter-spacing: 1px; text-transform: uppercase; color: var(--muted); }
.alarm-event-title { font-size: 24px; font-weight: 800; margin-bottom: 24px; color: var(--text); }

/* Log tab (per-item history of past reminders/tasks/routine) */
.log-day { margin-bottom: 22px; }
.log-day-label { font-size: 12px; text-transform: uppercase; letter-spacing: 1px; color: var(--muted); font-weight: 700; margin-bottom: 8px; }
.log-items { list-style: none; margin: 0; padding: 0; }
.log-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 10px;
  background: var(--bg);
  border: 1px solid rgba(255, 255, 255, 0.05);
  margin-bottom: 6px;
}
.log-item.missed { border-left: 3px solid var(--danger); }
.log-item.completed { border-left: 3px solid var(--accent-2); }
.log-icon { font-size: 16px; }
.log-title { flex: 1; font-weight: 600; }
.log-type { font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.5px; }
.log-status { font-size: 12px; font-weight: 700; min-width: 96px; text-align: right; }
.log-item.completed .log-status { color: var(--accent-2); }
.log-item.missed .log-status { color: var(--danger); }
.log-points { font-size: 13px; font-weight: 800; min-width: 48px; text-align: right; }
.log-item.completed .log-points { color: var(--accent-2); }
.log-item.missed .log-points { color: var(--danger); }

/* Add/edit form action buttons */
.ev-form-actions, .form-actions { display: flex; gap: 10px; align-items: center; }

.hidden { display: none !important; }

/* ── Account bar (app top-right) ─────────────────────────────────────────── */
.account-bar { position: relative; display: flex; align-items: center; gap: 12px; }
.account-name { color: var(--muted); font-size: 13px; font-weight: 600; }
.account-switcher {
  background: var(--panel-2);
  color: var(--text);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 10px;
  padding: 6px 10px;
  font-size: 13px;
  font-weight: 600;
}

/* Share-your-account dropdown panel */
.share-panel {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  width: 320px;
  background: var(--panel);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.45);
  z-index: 40;
}
.share-panel h3 { margin: 0 0 6px; font-size: 15px; }
.share-form { display: flex; gap: 8px; margin: 12px 0 8px; }
.share-form input {
  flex: 1;
  background: var(--panel-2);
  color: var(--text);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 10px;
  padding: 8px 10px;
  font-size: 13px;
}
.share-msg { font-size: 13px; color: var(--accent-2); margin: 6px 0; }
.share-msg.error { color: var(--danger); }
.share-list { list-style: none; margin: 8px 0 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.share-list li { display: flex; align-items: center; justify-content: space-between; gap: 8px; font-size: 13px; }

/* Google sign-in button + divider on the login page */
.auth-divider {
  display: flex; align-items: center; gap: 12px;
  margin: 18px 0; color: var(--muted); font-size: 12px;
}
.auth-divider::before, .auth-divider::after {
  content: ""; flex: 1; height: 1px; background: rgba(255, 255, 255, 0.12);
}
.google-btn {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  width: 100%; text-decoration: none;
  background: #fff; color: #1f1f1f;
}
.google-btn .g-icon {
  font-weight: 700; color: #4285f4;
  font-family: "Segoe UI", system-ui, sans-serif;
}

/* ── Login / register page ───────────────────────────────────────────────── */
.auth-body { display: flex; align-items: center; justify-content: center; }
.auth-wrap { width: 100%; max-width: 420px; padding: 24px; }
.auth-card { padding: 28px; }
.auth-brand { font-size: 24px; text-align: center; margin-bottom: 20px; }
.auth-toggle {
  display: flex; gap: 4px; background: var(--panel); border-radius: 999px;
  padding: 4px; margin-bottom: 22px;
}
.auth-tab {
  flex: 1; background: transparent; border: none; color: var(--muted);
  padding: 9px 14px; border-radius: 999px; cursor: pointer; font-weight: 600;
  font-size: 14px;
}
.auth-tab.active { background: var(--panel-2); color: var(--text); }
.auth-card h2 { margin: 0 0 16px; font-size: 18px; }
.auth-hint { margin: 4px 0 0; }
.auth-error {
  margin: 12px 0 0; color: var(--danger); font-size: 13px; font-weight: 600;
}
.auth-submit { width: 100%; margin-top: 18px; justify-content: center; }