/* ==========================================================================
   EARNFLOW THEME — "The Passbook"
   ========================================================================== */

@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&family=IBM+Plex+Mono:wght@400;500;600&display=swap');

:root {
  --ink: #0B2B26;
  --ink-2: #0F3630;
  --emerald: #12664F;
  --emerald-2: #17805F;
  --gold: #E8B84B;
  --gold-soft: #F3D48A;
  --mint: #BFE8D9;
  --coral: #E2604A;
  --paper: #F6F3EC;
  --line: rgba(191, 232, 217, 0.14);

  --font-display: 'Fraunces', serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;

  --radius: 14px;
  --shadow-lift: 0 12px 32px rgba(0,0,0,0.28);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--ink);
  color: var(--mint);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
}

.ef-container { max-width: 1180px; margin: 0 auto; padding: 0 24px; }

/* -------------------- Landing hero: the animated passbook -------------------- */

.ef-hero {
  padding: 96px 0 64px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.ef-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5vw, 4.2rem);
  font-weight: 600;
  margin: 0 0 12px;
  color: #fff;
  letter-spacing: -0.01em;
}

.ef-hero p.tagline {
  color: var(--mint);
  opacity: 0.85;
  font-size: 1.15rem;
  margin-bottom: 40px;
}

.ef-passbook {
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  max-width: 560px;
  margin: 0 auto;
  padding: 20px 0;
  box-shadow: var(--shadow-lift);
  overflow: hidden;
  position: relative;
}

.ef-passbook::before {
  content: "LIVE ACTIVITY";
  position: absolute;
  top: 10px;
  right: 20px;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  color: var(--gold);
  opacity: 0.7;
}

.ef-ledger-line {
  display: flex;
  justify-content: space-between;
  padding: 10px 24px;
  font-family: var(--font-mono);
  font-size: 0.92rem;
  border-bottom: 1px dashed var(--line);
  animation: ef-line-in 0.5s ease both;
}
.ef-ledger-line:last-child { border-bottom: none; }
.ef-ledger-line .amt { color: var(--gold); font-weight: 600; }

@keyframes ef-line-in {
  from { opacity: 0; transform: translateY(-8px); background: rgba(232,184,75,0.12); }
  to   { opacity: 1; transform: translateY(0); background: transparent; }
}

/* Odometer-style balance digits */
.ef-balance {
  font-family: var(--font-mono);
  font-size: 1rem;
  display: inline-flex;
  gap: 2px;
}
.ef-digit {
  display: inline-block;
  transition: transform 0.35s cubic-bezier(.2,.9,.3,1);
}
.ef-digit.flip { animation: ef-digit-flip 0.4s ease; }
@keyframes ef-digit-flip {
  0%   { transform: translateY(-100%); opacity: 0; }
  60%  { transform: translateY(8%); opacity: 1; }
  100% { transform: translateY(0); }
}

/* -------------------- CTA buttons -------------------- */

.ef-btn {
  display: inline-block;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 14px 30px;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.ef-btn-primary { background: var(--gold); color: var(--ink); }
.ef-btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 20px rgba(232,184,75,0.35); }
.ef-btn-ghost { background: transparent; color: var(--mint); border: 1px solid var(--line); margin-left: 12px; }
.ef-btn-ghost:hover { border-color: var(--gold); color: var(--gold); }

/* -------------------- Dashboard shell -------------------- */

.ef-app {
  display: grid;
  grid-template-columns: 260px 1fr;
  min-height: 100vh;
}

.ef-sidebar {
  background: var(--ink-2);
  border-right: 1px solid var(--line);
  padding: 28px 20px;
}
.ef-logo { font-family: var(--font-display); font-size: 1.4rem; color: #fff; margin-bottom: 32px; }
.ef-logo span { color: var(--gold); }

.ef-nav a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 14px;
  border-radius: 10px;
  color: var(--mint);
  text-decoration: none;
  font-size: 0.94rem;
  opacity: 0.8;
  margin-bottom: 4px;
  transition: background 0.15s ease, opacity 0.15s ease;
}
.ef-nav a:hover, .ef-nav a.active { background: rgba(232,184,75,0.1); opacity: 1; color: var(--gold-soft); }

.ef-main { padding: 32px 40px; }

.ef-balance-header {
  background: linear-gradient(135deg, var(--emerald), var(--emerald-2));
  border-radius: 20px;
  padding: 28px 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 28px;
  box-shadow: var(--shadow-lift);
}
.ef-balance-header .label { font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.08em; opacity: 0.75; }
.ef-balance-header .figure {
  font-family: var(--font-display);
  font-size: 2.6rem;
  color: #fff;
  font-variant-numeric: tabular-nums;
}
.ef-balance-header .figure small { font-family: var(--font-mono); font-size: 1.1rem; opacity: 0.7; }

/* -------------------- Task cards -------------------- */

.ef-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 18px;
}

.ef-card {
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
  transition: transform 0.18s ease, border-color 0.18s ease;
  cursor: pointer;
}
.ef-card:hover { transform: translateY(-4px); border-color: rgba(232,184,75,0.4); }
.ef-card .cat { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--gold); opacity: 0.85; }
.ef-card h3 { font-family: var(--font-display); font-size: 1.1rem; margin: 8px 0; color: #fff; }
.ef-card .payout { font-family: var(--font-mono); color: var(--gold-soft); font-size: 1rem; }

/* -------------------- Section reveal on load -------------------- */

.ef-reveal { animation: ef-fade-up 0.6s ease both; }
@keyframes ef-fade-up {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Skeleton pulse for earnings tracker loading state */
@keyframes ef-pulse {
  0%, 100% { opacity: 0.5; }
  50%       { opacity: 0.25; }
}

@media (prefers-reduced-motion: reduce) {
  .ef-reveal, .ef-ledger-line, .ef-digit.flip { animation: none !important; }
}

@media (max-width: 860px) {
  .ef-app { grid-template-columns: 1fr; }
  .ef-sidebar { display: none; } /* Antigravity: replace with a mobile bottom-nav */
  .ef-main { padding: 20px; }
}

/* Modals & Forms */
.ef-modal {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(11, 43, 38, 0.85);
  backdrop-filter: blur(8px);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1000;
}
.ef-modal-content {
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px;
  max-width: 440px;
  width: 90%;
  box-shadow: var(--shadow-lift);
  position: relative;
  animation: ef-fade-up 0.3s ease both;
}
.ef-close {
  position: absolute;
  top: 16px; right: 20px;
  font-size: 1.8rem;
  color: var(--mint);
  cursor: pointer;
  opacity: 0.7;
}
.ef-close:hover { opacity: 1; color: var(--gold); }

.ef-form-group {
  margin-bottom: 18px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.ef-form-group label {
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  opacity: 0.8;
}
.ef-form-group input, .ef-form-group select {
  background: rgba(11, 43, 38, 0.4);
  border: 1px solid var(--line);
  padding: 12px 16px;
  border-radius: 8px;
  color: #fff;
  font-family: var(--font-body);
  font-size: 0.95rem;
  width: 100%;
  transition: border-color 0.15s ease;
}
.ef-form-group input:focus, .ef-form-group select:focus {
  outline: none;
  border-color: var(--gold);
}
.ef-form-group input::placeholder {
  opacity: 0.4;
}

/* Captcha Challenge view */
.ef-captcha-box {
  background: #000;
  border: 1px dashed var(--line);
  padding: 14px;
  border-radius: 8px;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 1.6rem;
  letter-spacing: 0.4em;
  color: var(--gold);
  margin-bottom: 18px;
  user-select: none;
}

/* -------------------- Marketing & Landing components -------------------- */
.ef-stats-bar {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px 32px;
  text-align: center;
}
.ef-stats-bar .stat-item .num {
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--gold);
  font-weight: 700;
}
.ef-stats-bar .stat-item .lbl {
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  opacity: 0.75;
  margin-top: 4px;
}

.ef-grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}
.ef-card-step {
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
  position: relative;
}
.ef-card-step .step-num {
  font-family: var(--font-mono);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--gold);
  opacity: 0.35;
  margin-bottom: 12px;
}
.ef-card-step h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: #fff;
  margin: 0 0 10px;
}
.ef-card-step p {
  font-size: 0.92rem;
  opacity: 0.8;
  line-height: 1.5;
  margin: 0;
}

.ef-faq-item {
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px 22px;
  cursor: pointer;
}
.ef-faq-item summary {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: #fff;
  outline: none;
  font-weight: 600;
}
.ef-faq-item p {
  margin-top: 12px;
  font-size: 0.92rem;
  opacity: 0.85;
  line-height: 1.5;
}

/* -------------------- Mobile Bottom Nav Bar -------------------- */
.ef-mobile-nav {
  display: none;
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: var(--ink-2);
  border-top: 1px solid var(--line);
  z-index: 990;
  padding: 8px 12px;
  justify-content: space-around;
}
.ef-mobile-nav a {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  color: var(--mint);
  text-decoration: none;
  font-size: 1.1rem;
  opacity: 0.7;
}
.ef-mobile-nav a span {
  font-size: 0.72rem;
}
.ef-mobile-nav a.active {
  color: var(--gold);
  opacity: 1;
}

@media (max-width: 860px) {
  .ef-app { grid-template-columns: 1fr; padding-bottom: 70px; }
  .ef-sidebar { display: none; }
  .ef-mobile-nav { display: flex; }
  .ef-main { padding: 18px; }
}

/* History Ledger Table */
.ef-table-wrapper {
  overflow-x: auto;
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.ef-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}
.ef-table th, .ef-table td {
  padding: 14px 18px;
  text-align: left;
  border-bottom: 1px solid var(--line);
}
.ef-table th {
  font-family: var(--font-display);
  color: var(--gold);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}