/* Payatt — mobile-first responsive styles */

:root {
  --bg: #10141a;
  --surface: #1a212b;
  --surface-2: #222b38;
  --border: #2e3a4a;
  --text: #e6ebf2;
  --text-muted: #8b99ab;
  --accent: #ffb347;
  --accent-strong: #ff9914;
  --danger: #ff6b6b;
  --radius: 10px;
}

* { box-sizing: border-box; }

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

h1 { font-size: 1.3rem; margin: 0; letter-spacing: 0.5px; }
.accent { color: var(--accent); }

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

button {
  font: inherit;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface-2);
  color: var(--text);
  padding: 0.5rem 0.9rem;
  cursor: pointer;
  min-height: 44px; /* touch-friendly */
}
button.primary { background: var(--accent); border-color: var(--accent); color: #221a08; font-weight: 600; }
button.primary:hover { background: var(--accent-strong); }
button.ghost { background: transparent; }
button.ghost:hover { background: var(--surface-2); }

input, select {
  font: inherit;
  width: 100%;
  padding: 0.55rem 0.7rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface-2);
  color: var(--text);
  min-height: 44px;
}
input:focus, select:focus, button:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }

label { display: block; margin: 0.8rem 0 0.25rem; color: var(--text-muted); font-size: 0.85rem; }

.error { color: var(--danger); font-size: 0.9rem; }
.muted, .card-meta, .tagline { color: var(--text-muted); }

/* --- top bar --- */
.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.6rem 1rem;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}
.topbar-actions { display: flex; align-items: center; gap: 0.6rem; flex-wrap: wrap; }
.whoami { color: var(--text-muted); font-size: 0.9rem; }

/* --- dashboard grid: 1 col phone, 2 col tablet, 3-4+ wide --- */
main { padding: 1rem; max-width: 1800px; margin: 0 auto; }

.dashboard {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  grid-auto-flow: dense;
}

@media (min-width: 700px) {
  .dashboard { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1100px) {
  .dashboard { grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); }
  /* wide screens: user-chosen card sizes compose the dashboard */
  .card.size-wide { grid-column: span 2; }
  .card.size-tall { grid-row: span 2; }
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.9rem 1rem;
  display: flex;
  flex-direction: column;
  min-height: 180px;
  overflow: hidden;
}
.card-header { display: flex; justify-content: space-between; align-items: start; gap: 0.5rem; }
.card-header h3 { margin: 0; font-size: 1.05rem; }
.card-actions { display: flex; gap: 0.15rem; }
.card-actions button { min-height: 34px; padding: 0.2rem 0.5rem; border: none; }
.card-meta { font-size: 0.78rem; margin: 0.15rem 0 0.5rem; }
.card-body {
  overflow-y: auto;
  max-height: 320px;
  font-size: 0.92rem;
  border-top: 1px solid var(--border);
  padding-top: 0.5rem;
}
.card.size-tall .card-body { max-height: 720px; }
.card-body h4 { margin: 0.7rem 0 0.15rem; font-size: 0.95rem; }
.card-body h4:first-of-type { margin-top: 0.2rem; }
.meta-line { font-size: 0.78rem; color: var(--text-muted); overflow-wrap: anywhere; }
.day-label {
  font-size: 0.75rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 0.3rem;
}
.ai-badge {
  display: inline-block;
  background: color-mix(in srgb, var(--accent) 22%, transparent);
  color: var(--accent);
  border-radius: 6px;
  padding: 0 0.35rem;
  font-size: 0.72rem;
}
.empty-state { text-align: center; color: var(--text-muted); margin-top: 4rem; }

/* --- editor dialog --- */
dialog {
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.2rem 1.4rem;
  width: min(560px, calc(100vw - 2rem));
}
dialog::backdrop { background: rgba(0, 0, 0, 0.6); }
dialog h2 { margin-top: 0; }
fieldset { border: 1px solid var(--border); border-radius: var(--radius); margin-top: 1rem; }
legend { color: var(--text-muted); font-size: 0.85rem; padding: 0 0.4rem; }
.source-row {
  margin-bottom: 0.7rem;
  padding-bottom: 0.7rem;
  border-bottom: 1px dashed var(--border);
}
.source-main { display: flex; gap: 0.4rem; }
.source-main .s-type { flex: 0 0 130px; }
.source-main .s-remove { flex: 0 0 auto; }
.source-advanced { display: grid; gap: 0.35rem; margin-top: 0.4rem; padding-left: 0.2rem; }
.source-advanced input { font-size: 0.85rem; }
.dialog-actions { display: flex; justify-content: flex-end; gap: 0.6rem; margin-top: 1.2rem; }

@media (max-width: 480px) {
  .source-main { flex-wrap: wrap; }
  .source-main .s-type { flex-basis: 100%; }
}

/* --- login --- */
.login-page {
  display: grid;
  place-items: center;
  min-height: 100vh;
  padding: 1rem;
}
.login-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  width: min(380px, 100%);
}
.login-card h1 { font-size: 1.8rem; }
.login-card .tagline { margin-top: 0.2rem; }
.login-card button { width: 100%; margin-top: 1.2rem; }