@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400;9..144,600;9..144,700&family=Inter:wght@400;500;600;700&display=swap');

:root {
  --ink: #16231D;
  --ink-soft: #4B5A52;
  --paper: #F3F6F1;
  --card: #FFFFFF;
  --line: #DCE4DE;
  --primary: #1F5F4E;
  --primary-deep: #123C31;
  --primary-tint: #E4EFE9;
  --gold: #D9A441;
  --gold-deep: #B5822B;
  --alert: #C7502B;
  --alert-tint: #FBE7DF;
  --radius-lg: 28px;
  --radius-md: 16px;
  --radius-sm: 10px;
  --shadow-card: 0 18px 34px -22px rgba(18, 60, 49, 0.45);
  --shadow-fab: 0 10px 26px -6px rgba(31, 95, 78, 0.55);
  --font-display: "Fraunces", serif;
  --font-body: "Inter", sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  -webkit-tap-highlight-color: transparent;
}

body {
  min-height: 100vh;
  padding-bottom: 96px;
}

a { color: inherit; }

.container {
  max-width: 480px;
  margin: 0 auto;
  padding: 0 18px;
}

.brandbar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 16px 18px 6px;
  max-width: 480px;
  margin: 0 auto;
}

.brandbar__mark {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: var(--primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
}

.brandbar__name {
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.01em;
}

.brandbar__shop {
  margin-left: auto;
  font-size: 12.5px;
  color: var(--ink-soft);
  text-align: right;
  line-height: 1.3;
}

/* ---------------- sticky streak bar (doubles as the persistent banner) --- */

.streakbar {
  position: sticky;
  top: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 18px;
  background: var(--primary);
  color: #fff;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  border: none;
  width: 100%;
  text-align: left;
}

.streakbar--done {
  background: var(--primary-deep);
}

.streakbar__bolt {
  font-size: 15px;
}

.streakbar__fill {
  margin-left: auto;
  font-size: 12px;
  background: rgba(255,255,255,0.18);
  padding: 4px 9px;
  border-radius: 999px;
  white-space: nowrap;
}

/* ---------------- day progress dots (a genuine 7-step sequence) --------- */

.daydots {
  display: flex;
  gap: 8px;
  padding: 18px 0 4px;
}

.daydot {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  border: 2px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 600;
  color: var(--ink-soft);
  background: var(--card);
  flex: 1;
}

.daydot--done {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

.daydot--active {
  border-color: var(--gold);
  color: var(--gold-deep);
  box-shadow: 0 0 0 4px rgba(217, 164, 65, 0.18);
}

/* ---------------- hero task card ----------------------------------------- */

.taskcard {
  background: var(--card);
  border-radius: var(--radius-lg) var(--radius-lg) var(--radius-md) var(--radius-md);
  box-shadow: var(--shadow-card);
  padding: 22px 20px 24px;
  margin: 10px 0 20px;
}

.hook-pill {
  display: inline-block;
  font-size: 12.5px;
  font-weight: 600;
  padding: 5px 11px;
  border-radius: 999px;
  background: var(--primary-tint);
  color: var(--primary-deep);
  margin-bottom: 12px;
}

.taskcard h1 {
  font-family: var(--font-display);
  font-size: 27px;
  font-weight: 600;
  line-height: 1.15;
  margin: 0 0 8px;
}

.taskcard__copy {
  font-size: 15px;
  color: var(--ink-soft);
  line-height: 1.5;
  margin: 0 0 16px;
}

.points-chip {
  display: inline-flex;
  align-items: baseline;
  gap: 4px;
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 600;
  color: var(--gold-deep);
  margin-bottom: 18px;
}

.points-chip small {
  font-family: var(--font-body);
  font-size: 12.5px;
  font-weight: 500;
  color: var(--ink-soft);
}

.instructions {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  font-size: 13.5px;
  color: var(--ink-soft);
  margin-bottom: 18px;
}

.capture-zone {
  border: 1.5px dashed var(--line);
  border-radius: var(--radius-md);
  padding: 22px 16px;
  text-align: center;
  margin-bottom: 16px;
}

.capture-zone img {
  max-width: 100%;
  border-radius: var(--radius-sm);
  display: block;
  margin: 0 auto 12px;
}

.capture-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--primary-tint);
  color: var(--primary-deep);
  border: none;
  border-radius: 999px;
  padding: 11px 18px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
}

.submit-btn {
  width: 100%;
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  padding: 15px;
  font-size: 15.5px;
  font-weight: 600;
  cursor: pointer;
}

.submit-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.done-state {
  text-align: center;
  padding: 10px 4px 6px;
}

.done-state__check {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: var(--primary-tint);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  margin: 0 auto 14px;
}

.done-state__check--pending {
  background: #FBF1DC;
  color: var(--gold-deep);
}

.reject-banner {
  background: var(--alert-tint);
  color: var(--alert);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  font-size: 13.5px;
  line-height: 1.5;
  margin-bottom: 16px;
}

/* ---------------- recent activity strip ---------------------------------- */

.activity h2 {
  font-size: 14px;
  font-weight: 600;
  color: var(--ink-soft);
  margin: 6px 0 10px;
}

.activity-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
  font-size: 13.5px;
}

.activity-row__day {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--primary-tint);
  color: var(--primary-deep);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11.5px;
  font-weight: 700;
  flex-shrink: 0;
}

.activity-row__task { flex: 1; }
.activity-row__points { color: var(--gold-deep); font-weight: 600; }

/* ---------------- floating action button --------------------------------- */

.fab {
  position: fixed;
  right: 20px;
  bottom: 20px;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--gold);
  color: var(--primary-deep);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  box-shadow: var(--shadow-fab);
  z-index: 30;
  animation: fab-pulse 2.4s ease-in-out infinite;
}

.fab--done {
  background: var(--primary-tint);
  color: var(--primary);
  animation: none;
}

@keyframes fab-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(217, 164, 65, 0.55), var(--shadow-fab); }
  50% { box-shadow: 0 0 0 10px rgba(217, 164, 65, 0), var(--shadow-fab); }
}

/* ---------------- full-screen login-intercept modal ----------------------- */

.intercept {
  position: fixed;
  inset: 0;
  background: radial-gradient(circle at 50% 18%, #1B4C3F 0%, var(--primary-deep) 55%, #0C2921 100%);
  color: #fff;
  z-index: 100;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 32px 26px;
}

.intercept__icon {
  font-size: 46px;
  margin-bottom: 22px;
}

.intercept__hook {
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--gold);
  margin-bottom: 10px;
}

.intercept h1 {
  font-family: var(--font-display);
  font-size: 30px;
  line-height: 1.15;
  margin: 0 0 14px;
}

.intercept p {
  font-size: 15px;
  line-height: 1.55;
  color: rgba(255,255,255,0.82);
  margin: 0 0 30px;
}

.intercept__actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.intercept__primary {
  background: var(--gold);
  color: var(--primary-deep);
  border: none;
  border-radius: var(--radius-sm);
  padding: 15px;
  font-size: 15.5px;
  font-weight: 700;
  cursor: pointer;
}

.intercept__secondary {
  background: transparent;
  color: rgba(255,255,255,0.75);
  border: none;
  padding: 8px;
  font-size: 13.5px;
  cursor: pointer;
}

/* ---------------- flash messages ------------------------------------------ */

.flash {
  margin: 14px 0 0;
  padding: 11px 14px;
  border-radius: var(--radius-sm);
  font-size: 13.5px;
}

.flash-success { background: var(--primary-tint); color: var(--primary-deep); }
.flash-error { background: var(--alert-tint); color: var(--alert); }
.flash-info { background: #EEF1F8; color: #38466B; }

/* ---------------- landing / index ----------------------------------------- */

.landing {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 30px;
  text-align: center;
}

.landing h1 {
  font-family: var(--font-display);
  font-size: 26px;
  margin-bottom: 10px;
}

.landing p {
  color: var(--ink-soft);
  font-size: 14.5px;
  max-width: 320px;
  margin: 0 auto;
}

@media (min-width: 520px) {
  .fab { right: calc(50% - 240px + 20px); }
}