/* ============================================================
   AtrbCode shared theme
   Served at /static/theme.css and linked by every page.
   Change colors/fonts here once and all pages update.
   ============================================================ */

:root {
  --bg: #fff8e7;
  --surface: #ffffff;
  --text: #5d3272;
  --dim: #9a7fb0;
  --border: #ecdfc8;
  --accent: #5d3272;
  --accent-hover: #4a2860;
  --accent-light: rgba(93, 50, 114, 0.06);
  --gold: #ffc000;
  --gold-hover: #ffcb2e;
  --gold-soft: rgba(255, 192, 0, 0.14);
  --green: #2a7d4f;
  --green-soft: rgba(42, 125, 79, 0.12);
  --danger: #c0392b;
  --danger-soft: rgba(192, 57, 43, 0.10);
  --radius: 10px;
}

* , *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: 'Nunito', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, .brand, .num, .price { font-family: 'Baloo 2', cursive; }

a { color: var(--accent); }

/* ---------- Top nav (app pages) ---------- */
.app-nav {
  padding: 14px 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
  gap: 12px;
}
.app-nav .brand {
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: -0.5px;
  color: var(--accent);
  text-decoration: none;
}
.app-nav .brand .gold { color: var(--gold); }
.app-nav .links { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.app-nav .links a {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--dim);
  text-decoration: none;
  transition: color 0.2s;
}
.app-nav .links a:hover { color: var(--accent); }
.app-nav .links a.logout {
  border: 1px solid var(--border);
  padding: 7px 16px;
  border-radius: 100px;
  color: var(--accent);
}
.app-nav .links a.logout:hover { background: var(--accent-light); }

/* ---------- Layout ---------- */
.wrap { max-width: 900px; margin: 0 auto; padding: 44px 24px; }
.wrap-narrow { max-width: 760px; }

.page-title { font-size: 1.7rem; font-weight: 800; color: var(--accent); margin-bottom: 6px; }
.page-lead { color: var(--dim); font-size: 0.95rem; font-weight: 600; margin-bottom: 34px; }

/* ---------- Cards ---------- */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px;
  margin-bottom: 20px;
  box-shadow: 0 4px 14px rgba(93, 50, 114, 0.04);
}
.card h2 { font-size: 1.1rem; font-weight: 700; color: var(--accent); margin-bottom: 16px; }

/* ---------- Stats grid ---------- */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 14px; margin-bottom: 34px; }
.stat { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 22px; }
.stat .num { font-size: 1.7rem; font-weight: 800; color: var(--accent); }
.stat .label { font-size: 0.8rem; color: var(--dim); font-weight: 600; margin-top: 4px; }

/* ---------- Tables ---------- */
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 12px 14px; font-size: 0.86rem; border-bottom: 1px solid var(--border); }
th { color: var(--dim); font-weight: 700; font-size: 0.74rem; text-transform: uppercase; letter-spacing: 0.5px; }
tr:last-child td { border-bottom: none; }
a.row-link { color: var(--accent); text-decoration: none; font-weight: 700; }
a.row-link:hover { text-decoration: underline; }

/* ---------- Badges ---------- */
.badge { display: inline-block; padding: 3px 12px; border-radius: 100px; font-size: 0.72rem; font-weight: 700; }
.badge.paid, .badge.yes { background: var(--green-soft); color: var(--green); }
.badge.pending, .badge.no { background: var(--danger-soft); color: var(--danger); }
.badge.admin { background: var(--gold-soft); color: #a97b00; }

/* ---------- Forms ---------- */
label { display: block; font-size: 0.82rem; font-weight: 700; color: var(--dim); margin-bottom: 6px; margin-top: 16px; }
label:first-of-type { margin-top: 0; }
input, textarea, select {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 14px;
  color: var(--text);
  font-size: 0.92rem;
  font-family: inherit;
  font-weight: 600;
  outline: none;
  transition: border-color 0.2s;
}
input:focus, textarea:focus, select:focus { border-color: var(--gold); }
input::placeholder, textarea::placeholder { color: var(--dim); font-weight: 500; }
textarea { resize: vertical; min-height: 120px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  text-align: center;
  border: none;
  cursor: pointer;
  font-family: 'Baloo 2', cursive;
  font-weight: 700;
  border-radius: 100px;
  transition: transform 0.15s, box-shadow 0.2s, background 0.2s;
}
.btn-gold {
  background: var(--gold);
  color: #5d3272;
  padding: 13px 30px;
  font-size: 0.98rem;
  box-shadow: 0 3px 0 #d99a00;
}
.btn-gold:hover { transform: translateY(-2px); box-shadow: 0 6px 14px rgba(255, 192, 0, 0.4); }
.btn-purple {
  background: var(--accent);
  color: #fff;
  padding: 13px 30px;
  font-size: 0.98rem;
}
.btn-purple:hover { background: var(--accent-hover); }
.btn-outline {
  background: transparent;
  color: var(--accent);
  border: 2px solid var(--accent);
  padding: 11px 28px;
  font-size: 0.98rem;
}
.btn-outline:hover { background: var(--accent); color: #fff; }
.btn-block { width: 100%; }

/* ---------- Flash messages ---------- */
.flash { padding: 12px 16px; border-radius: var(--radius); font-size: 0.86rem; font-weight: 600; margin-bottom: 20px; }
.flash.success { background: var(--green-soft); color: var(--green); border: 1px solid rgba(42, 125, 79, 0.25); }
.flash.error { background: var(--danger-soft); color: var(--danger); border: 1px solid rgba(192, 57, 43, 0.25); }

/* ---------- Auth pages (centered card) ---------- */
.auth-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 24px; }
.auth-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 40px;
  width: 100%;
  max-width: 410px;
  box-shadow: 0 10px 40px rgba(93, 50, 114, 0.08);
}
.auth-card .brand { font-size: 1.5rem; font-weight: 800; text-align: center; color: var(--accent); margin-bottom: 6px; }
.auth-card .brand .gold { color: var(--gold); }
.auth-card .subtitle { text-align: center; color: var(--dim); font-size: 0.9rem; font-weight: 600; margin-bottom: 30px; }
.auth-card .alt { text-align: center; margin-top: 22px; font-size: 0.86rem; color: var(--dim); font-weight: 600; }
.auth-card .alt a { color: var(--accent); text-decoration: none; font-weight: 700; }
.auth-card .alt a:hover { text-decoration: underline; }
.auth-card .home-link { display: block; text-align: center; margin-top: 26px; font-size: 0.8rem; color: var(--dim); text-decoration: none; font-weight: 600; }

/* ---------- Success / centered message pages ---------- */
.center-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 48px 40px;
  max-width: 430px;
  text-align: center;
  box-shadow: 0 10px 40px rgba(93, 50, 114, 0.08);
}
.center-card .check {
  width: 60px; height: 60px; border-radius: 50%;
  background: var(--green-soft);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 24px; color: var(--green);
}
.center-card h1 { font-size: 1.5rem; font-weight: 800; color: var(--accent); margin-bottom: 10px; }
.center-card p { color: var(--dim); font-size: 0.92rem; font-weight: 600; margin-bottom: 28px; }

.empty { padding: 34px; text-align: center; color: var(--dim); font-size: 0.9rem; font-weight: 600; }
.back { font-size: 0.82rem; color: var(--dim); text-decoration: none; font-weight: 700; display: inline-block; margin-bottom: 20px; }
.back:hover { color: var(--accent); }

@media (max-width: 600px) {
  .app-nav { padding: 12px 18px; }
  .auth-card, .center-card { padding: 32px 24px; }
}

/* ---------- Mobile table handling ---------- */
.card { overflow-x: auto; }
table { min-width: 100%; }

@media (max-width: 600px) {
  .wrap { padding: 28px 16px; }
  th, td { padding: 10px 10px; font-size: 0.82rem; white-space: nowrap; }
  .app-nav { padding: 12px 16px; }
  .app-nav .links { gap: 12px; }
  .app-nav .links a { font-size: 0.82rem; }
  .page-title { font-size: 1.4rem; }
  body { overflow-x: hidden; }
}