/* TV Slide Studio — senior-friendly UI: large type, high contrast, big targets. */

* { box-sizing: border-box; }

:root {
  --primary: #002868;
  --secondary: #BF0A30;
  --accent: #C9A84C;
  --bg: #f4f5f7;
  --card: #ffffff;
  --text: #1a1a2a;
  --muted: #5a5f6e;
  --ok: #1c7c3c;
  --err: #b02318;
}

@font-face {
  font-family: 'Anton';
  src: url('fonts/Anton-Regular.ttf') format('truetype');
  font-display: swap;
}

html { font-size: 18px; }

body {
  margin: 0;
  font-family: -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
}

.topbar {
  background: var(--primary);
  color: #fff;
  padding: 0.7rem 1.2rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.8rem 1.5rem;
  border-bottom: 4px solid var(--accent);
}

.brand { color: #fff; text-decoration: none; font-weight: 700; font-size: 1.15rem; }
.brand-sub { color: var(--accent); font-weight: 600; }

.topnav { display: flex; flex-wrap: wrap; gap: 0.2rem; margin-left: auto; }
.topnav a {
  color: #fff; text-decoration: none; font-size: 1rem;
  padding: 0.45rem 0.8rem; border-radius: 8px;
}
.topnav a:hover { background: rgba(255,255,255,0.15); }

.container { max-width: 1100px; margin: 0 auto; padding: 1.5rem 1.2rem 4rem; }

h1 { font-size: 1.9rem; margin: 0.5rem 0 1rem; color: var(--primary); }
h2 { font-size: 1.4rem; color: var(--primary); margin: 1.6rem 0 0.6rem; }
p.lead { font-size: 1.15rem; color: var(--muted); }

.flash { padding: 0.9rem 1.1rem; border-radius: 10px; margin-bottom: 1.2rem; font-size: 1.05rem; }
.flash-success { background: #e2f4e6; color: var(--ok); border: 2px solid var(--ok); }
.flash-error { background: #fbe9e7; color: var(--err); border: 2px solid var(--err); white-space: pre-wrap; }
.flash-warning { background: #fdf3d7; color: #7a5b00; border: 2px solid #c9a227; white-space: pre-wrap; }

/* Big-button home screen */
.big-choices { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1.2rem; margin: 1.5rem 0; }
.big-btn {
  display: block; text-align: center; text-decoration: none;
  background: var(--primary); color: #fff;
  padding: 2.4rem 1.5rem; border-radius: 16px;
  font-size: 1.6rem; font-weight: 700;
  border: none; cursor: pointer;
  box-shadow: 0 3px 10px rgba(0,0,0,0.15);
}
.big-btn:hover { filter: brightness(1.15); }
.big-btn.alt { background: var(--secondary); }
.big-btn small { display: block; font-size: 1rem; font-weight: 400; margin-top: 0.5rem; opacity: 0.85; }

/* Cards & forms */
.card { background: var(--card); border-radius: 14px; padding: 1.4rem; box-shadow: 0 2px 8px rgba(0,0,0,0.08); margin-bottom: 1.4rem; }

label { display: block; font-weight: 600; margin: 0.9rem 0 0.3rem; font-size: 1.05rem; }
.hint { font-weight: 400; color: var(--muted); font-size: 0.92rem; }

input[type=text], input[type=email], input[type=password], input[type=number], select, textarea {
  width: 100%; font-size: 1.15rem; padding: 0.75rem 0.9rem;
  border: 2px solid #b9bdc7; border-radius: 10px; background: #fff; color: var(--text);
}
input:focus, select:focus, textarea:focus { outline: 3px solid var(--accent); border-color: var(--primary); }
textarea { min-height: 110px; resize: vertical; }

.btn {
  display: inline-block; font-size: 1.15rem; font-weight: 700;
  background: var(--primary); color: #fff; border: none; cursor: pointer;
  padding: 0.85rem 1.6rem; border-radius: 10px; text-decoration: none;
  margin: 0.4rem 0.4rem 0.4rem 0;
}
.btn:hover { filter: brightness(1.15); }
.btn.secondary { background: #fff; color: var(--primary); border: 2px solid var(--primary); }
.btn.danger { background: var(--err); }
.btn.gold { background: var(--accent); color: #22222a; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn.small { font-size: 0.95rem; padding: 0.5rem 0.9rem; }

/* Create-flow steps */
.step { display: none; }
.step.active { display: block; }
.choice-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 1rem; margin: 1rem 0; }
.choice-btn {
  font-size: 1.25rem; font-weight: 700; padding: 1.6rem 1rem;
  background: #fff; color: var(--primary);
  border: 3px solid var(--primary); border-radius: 14px; cursor: pointer;
}
.choice-btn:hover, .choice-btn.selected { background: var(--primary); color: #fff; }
.choice-btn small { display: block; font-weight: 400; font-size: 0.95rem; margin-top: 0.4rem; }

.progress-label { color: var(--muted); font-size: 1rem; margin-bottom: 0.2rem; }

.spinner-box { text-align: center; padding: 2.5rem 1rem; }
.spinner {
  width: 64px; height: 64px; margin: 0 auto 1.2rem;
  border: 8px solid #d8dbe2; border-top-color: var(--secondary);
  border-radius: 50%; animation: spin 1s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.result-img, #classicCanvas { width: 100%; height: auto; border-radius: 12px; box-shadow: 0 4px 14px rgba(0,0,0,0.25); }

/* Library grid */
.filters { display: flex; flex-wrap: wrap; gap: 0.8rem; align-items: end; margin-bottom: 1.2rem; }
.filters > div { min-width: 160px; flex: 1; }
.slide-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 1.2rem; }
.slide-card { background: var(--card); border-radius: 14px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.1); }
.slide-card img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; display: block; }
.slide-card .meta { padding: 0.9rem 1rem 1.1rem; }
.slide-card .meta strong { font-size: 1.1rem; }
.slide-card .meta .sub { color: var(--muted); font-size: 0.95rem; margin: 0.15rem 0 0.6rem; }

.badge { display: inline-block; font-size: 0.85rem; font-weight: 700; padding: 0.2rem 0.65rem; border-radius: 999px; }
.badge.on { background: #e2f4e6; color: var(--ok); }
.badge.off { background: #e8e9ee; color: var(--muted); }
.badge.warn { background: #fdf3d7; color: #7a5b00; }

.sync-error { color: var(--err); font-size: 0.9rem; margin-top: 0.4rem; white-space: pre-wrap; }

table.simple { width: 100%; border-collapse: collapse; font-size: 1rem; }
table.simple th, table.simple td { text-align: left; padding: 0.6rem 0.7rem; border-bottom: 1px solid #dde0e6; vertical-align: top; }

.color-row { display: flex; gap: 1rem; flex-wrap: wrap; }
.color-row > div { flex: 1; min-width: 140px; }
input[type=color] { width: 100%; height: 52px; border: 2px solid #b9bdc7; border-radius: 10px; padding: 4px; background: #fff; cursor: pointer; }

.test-result { font-size: 0.98rem; margin-top: 0.4rem; white-space: pre-wrap; }
.test-result.ok { color: var(--ok); }
.test-result.fail { color: var(--err); }

/* Guided list wizard (kitchen specials, entertainment lineup) */
.row-card {
  border: 2px solid #c9cdd6; border-radius: 12px;
  padding: 0.9rem 1.1rem 1.2rem; margin: 0.9rem 0;
  background: #fbfbfd;
}
.row-card-head { display: flex; justify-content: space-between; align-items: center; }
.time-picker { display: inline-flex; gap: 0.4rem; }
.time-picker select { width: auto; min-width: 78px; }

.auth-box { max-width: 460px; margin: 3rem auto; }
.auth-box .card { padding: 2rem; }

@media (max-width: 640px) {
  html { font-size: 17px; }
  .container { padding: 1rem 0.8rem 3rem; }
  .big-btn { font-size: 1.35rem; padding: 1.8rem 1rem; }
}