/* ===== Swapnote theme — warm, rounded, postcard-y (after the Swapnote reference) ===== */

@font-face {
  font-family: "Baloo 2";
  font-weight: 400;
  font-display: swap;
  src: url("/fonts/baloo2-400.woff2") format("woff2");
}
@font-face {
  font-family: "Baloo 2";
  font-weight: 600;
  font-display: swap;
  src: url("/fonts/baloo2-600.woff2") format("woff2");
}
@font-face {
  font-family: "Baloo 2";
  font-weight: 700;
  font-display: swap;
  src: url("/fonts/baloo2-700.woff2") format("woff2");
}

:root {
  --bg-cream: #f7f0dc;
  --bg-tan: #e9d6a0;
  --paper: #ffffff;
  --ink: #2b2b2b;
  --ink-soft: #6b6256;

  --mint: #bfe3b0;
  --mint-deep: #9bcf8e;
  --green-ink: #4e944f;
  --green-leaf: #8bc34a;

  --dot-yellow: #ffc93c;
  --dot-orange: #ff9f1c;
  --dot-green: #8bc34a;

  --coral: #ff8fa3;
  --coral-deep: #f76d86;
  --sky: #8fd3ff;

  --shadow: 0 6px 0 rgba(0, 0, 0, 0.08), 0 10px 24px rgba(0, 0, 0, 0.10);
  --shadow-sm: 0 3px 0 rgba(0, 0, 0, 0.07), 0 6px 14px rgba(0, 0, 0, 0.08);
  --radius: 18px;
  --radius-sm: 12px;

  --font: "Baloo 2", "Varela Round", "Trebuchet MS", "Segoe UI", system-ui, sans-serif;
}

* { box-sizing: border-box; }

html, body { height: 100%; }

body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background-color: var(--bg-cream);
  /* soft gingham */
  background-image:
    repeating-linear-gradient(0deg, rgba(220, 192, 120, 0.35) 0 22px, transparent 22px 44px),
    repeating-linear-gradient(90deg, rgba(220, 192, 120, 0.35) 0 22px, transparent 22px 44px);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 { font-weight: 700; line-height: 1.15; margin: 0 0 0.4em; }
a { color: var(--green-ink); text-decoration: none; }
a:hover { text-decoration: underline; }
p { line-height: 1.5; }

.muted { color: var(--ink-soft); }
.center { text-align: center; }
.row { display: flex; gap: 12px; align-items: center; }
.row.wrap { flex-wrap: wrap; }
.stack { display: flex; flex-direction: column; gap: 12px; }
.spacer { flex: 1; }
.hidden, [hidden] { display: none !important; }

/* ===== Layout ===== */
.container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 20px 18px 60px;
}

/* ===== Cards ===== */
.card {
  background: var(--paper);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 22px;
  border: 2px solid #fff;
}

/* ===== Buttons ===== */
.btn {
  font-family: var(--font);
  font-weight: 700;
  font-size: 1rem;
  border: none;
  cursor: pointer;
  padding: 11px 20px;
  border-radius: 999px;
  background: var(--mint);
  color: var(--green-ink);
  box-shadow: 0 4px 0 var(--mint-deep);
  transition: transform 0.06s ease, box-shadow 0.06s ease, filter 0.1s ease;
  user-select: none;
  white-space: nowrap;
}
.btn:hover { filter: brightness(1.03); }
.btn:active { transform: translateY(3px); box-shadow: 0 1px 0 var(--mint-deep); }
.btn:disabled { opacity: 0.5; cursor: default; transform: none; }

.btn-primary { background: var(--coral); color: #fff; box-shadow: 0 4px 0 var(--coral-deep); }
.btn-primary:active { box-shadow: 0 1px 0 var(--coral-deep); }

.btn-ghost { background: #fff; color: var(--ink-soft); box-shadow: inset 0 0 0 2px #eadfc4; }
.btn-ghost:active { transform: translateY(2px); }

.btn-sm { padding: 7px 14px; font-size: 0.9rem; }
.btn-block { width: 100%; }

/* ===== Forms ===== */
.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px; }
.field label { font-weight: 600; font-size: 0.95rem; color: var(--ink-soft); }
input[type="text"], input[type="password"], input[type="search"], textarea, select {
  font-family: var(--font);
  font-size: 1rem;
  padding: 11px 14px;
  border-radius: var(--radius-sm);
  border: 2px solid #e7dcc0;
  background: #fffdf6;
  color: var(--ink);
  outline: none;
  transition: border-color 0.1s ease, box-shadow 0.1s ease;
}
input:focus, textarea:focus, select:focus {
  border-color: var(--mint-deep);
  box-shadow: 0 0 0 4px rgba(155, 207, 142, 0.3);
}

.error {
  background: #ffe5ea;
  color: var(--coral-deep);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  font-weight: 600;
  font-size: 0.95rem;
}

/* ===== Auth pages ===== */
.auth-wrap {
  min-height: 100%;
  display: grid;
  place-items: center;
  padding: 32px 16px;
}
.auth-card { width: 100%; max-width: 380px; }
.brand-big {
  text-align: center;
  font-size: 2.6rem;
  font-weight: 700;
  color: var(--green-ink);
  letter-spacing: -0.5px;
  margin-bottom: 2px;
}
.brand-sub { text-align: center; margin-bottom: 22px; }

/* ===== Top nav ===== */
.topnav {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 10px 18px;
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: blur(6px);
  border-bottom: 2px solid #efe4c8;
}
.topnav .brand { font-size: 1.4rem; font-weight: 700; color: var(--green-ink); }
.topnav .brand:hover { text-decoration: none; }
.navlinks { display: flex; gap: 4px; flex-wrap: wrap; }
.navlinks a {
  position: relative;
  padding: 7px 13px;
  border-radius: 999px;
  color: var(--ink-soft);
  font-weight: 600;
}
.navlinks a:hover { background: #f3ecd6; text-decoration: none; }
.navlinks a.active { background: var(--mint); color: var(--green-ink); }
.navuser { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.navname { font-weight: 600; }

/* ===== Avatar ===== */
.avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--sky);
  color: #fff;
  display: inline-grid;
  place-items: center;
  font-weight: 700;
  overflow: hidden;
  border: 2px solid #fff;
  box-shadow: var(--shadow-sm);
  background-size: cover;
  background-position: center;
  flex: none;
}
.avatar-sm { width: 32px; height: 32px; font-size: 0.9rem; }
.avatar-lg { width: 72px; height: 72px; font-size: 1.6rem; }

/* ===== Mint name banner (from the reference header) ===== */
.banner {
  display: inline-block;
  background: var(--mint);
  color: var(--green-ink);
  font-weight: 700;
  padding: 5px 16px;
  border-radius: 999px;
  box-shadow: var(--shadow-sm);
}

/* ===== Badge ===== */
.badge {
  display: inline-grid;
  place-items: center;
  min-width: 18px; height: 18px;
  padding: 0 5px;
  border-radius: 999px;
  background: var(--coral);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  vertical-align: middle;
}

/* ===== Note card with dotted "stamp" frame ===== */
.note {
  --dot: 20px;
  padding: var(--dot);
  border-radius: var(--radius);
  background:
    radial-gradient(circle, var(--dot-yellow) 36%, transparent 40%) 0 0 / calc(var(--dot) * 2) var(--dot),
    radial-gradient(circle, var(--dot-green) 36%, transparent 40%) var(--dot) 0 / calc(var(--dot) * 2) var(--dot),
    radial-gradient(circle, var(--dot-orange) 36%, transparent 40%) 0 0 / var(--dot) calc(var(--dot) * 2),
    radial-gradient(circle, var(--dot-green) 36%, transparent 40%) 0 var(--dot) / var(--dot) calc(var(--dot) * 2),
    var(--paper);
  box-shadow: var(--shadow);
}
.note-paper {
  background: var(--paper);
  border-radius: 10px;
  overflow: hidden;
  position: relative;
}

/* ===== Leaf page tag ===== */
.leaf {
  display: inline-grid;
  place-items: center;
  width: 30px; height: 30px;
  background: var(--green-leaf);
  color: #fff;
  font-weight: 700;
  font-size: 0.8rem;
  border-radius: 50% 50% 50% 2px;
  box-shadow: var(--shadow-sm);
}

/* ===== Toast ===== */
.toast-wrap {
  position: fixed; left: 50%; bottom: 26px; transform: translateX(-50%);
  z-index: 100; display: flex; flex-direction: column; gap: 8px; align-items: center;
}
.toast {
  background: var(--ink); color: #fff; font-weight: 600;
  padding: 10px 18px; border-radius: 999px; box-shadow: var(--shadow);
  animation: pop 0.18s ease;
}
.toast.toast-good { background: var(--green-ink); }
.toast.toast-bad { background: var(--coral-deep); }
@keyframes pop { from { transform: scale(0.9); opacity: 0; } to { transform: scale(1); opacity: 1; } }

/* ===== Grid of notes ===== */
.note-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 18px;
}

/* code chip */
.code-chip {
  display: inline-flex; align-items: center; gap: 8px;
  font-weight: 700; letter-spacing: 1px;
  background: #fffdf6; border: 2px dashed var(--mint-deep);
  padding: 8px 14px; border-radius: 12px; color: var(--green-ink);
}

/* ===== Drawing editor ===== */
.editor-stage { width: min(100%, 760px); margin: 0 auto; }
.editor-stage.square { width: min(100%, 360px); }
.stage-layers {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: 12px;
}
.editor-stage.square .stage-layers { aspect-ratio: 1 / 1; }
/* Avatar / simple square stage = a little white card. */
.editor-stage.square .stage-layers {
  background: #fff; border-radius: 12px; box-shadow: var(--shadow); overflow: hidden;
}
.draw-canvas {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  display: block;
  touch-action: none;
  cursor: crosshair;
  background: transparent;
  image-rendering: pixelated; /* keep the pixel pen crisp when the canvas is scaled */
}

/* Note card: background behind → white paper (the canvas) → border overlay framing the margin. */
.note-card {
  position: relative; width: min(100%, 760px); margin: 0 auto;
  aspect-ratio: 4 / 3; border-radius: 16px; overflow: hidden;
  background: #fff; box-shadow: var(--shadow);
}
.nc-bg { position: absolute; inset: 0; background-size: cover; background-position: center; background-repeat: no-repeat; }
.nc-paper {
  position: absolute; inset: 4%; border-radius: 8px; overflow: hidden;
  background: #fff; box-shadow: 0 2px 8px rgba(0, 0, 0, 0.18);
}
.nc-border { position: absolute; inset: 0; background-size: 100% 100%; background-repeat: no-repeat; pointer-events: none; }

/* Asset pickers (backgrounds & borders) */
.picker-row { margin-top: 16px; }
.picker-row h3 { font-size: 0.92rem; margin: 0 0 6px; color: var(--ink-soft); font-weight: 700; }
.asset-picker { display: flex; gap: 8px; overflow-x: auto; padding: 2px 2px 6px; }
.asset-swatch {
  flex: none; width: 58px; height: 44px; border-radius: 10px; cursor: pointer;
  border: 2px solid #e7dcc0; background: #fff; background-size: cover; background-position: center;
  position: relative; overflow: hidden; padding: 0;
}
.asset-swatch.active { border-color: var(--mint-deep); box-shadow: 0 0 0 3px rgba(155, 207, 142, 0.4); }
.asset-swatch .bswatch { position: absolute; inset: 0; background-size: 100% 100%; background-repeat: no-repeat; }
.asset-swatch.none::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(to top right, transparent 46%, var(--coral) 47%, var(--coral) 53%, transparent 54%);
}

/* ===== Replay viewer ===== */
.view-head { display: flex; align-items: center; gap: 10px; justify-content: center; margin-bottom: 12px; }
.note-card .leaf-tag { position: absolute; right: 12px; bottom: 12px; z-index: 3; min-width: 34px; height: 30px; padding: 0 8px; }
.replay-controls {
  display: flex; align-items: center; gap: 12px; justify-content: center;
  margin: 16px auto 0; max-width: 600px; flex-wrap: wrap;
}
.replay-controls input[type="range"] { flex: 1; min-width: 180px; max-width: 360px; accent-color: var(--mint-deep); }
.replay-controls select { padding: 8px 10px; }

/* ===== Modal (send panel) ===== */
.modal-backdrop {
  position: fixed; inset: 0; background: rgba(0, 0, 0, 0.4);
  display: grid; place-items: center; z-index: 50; padding: 16px;
}
.modal { width: 100%; max-width: 440px; }
.send-tabs { display: flex; gap: 6px; margin-bottom: 14px; }
.send-tabs button {
  flex: 1; padding: 9px; border-radius: 999px; border: 2px solid #e7dcc0;
  background: #fff; font-weight: 600; color: var(--ink-soft); cursor: pointer; font-family: var(--font);
}
.send-tabs button.active { background: var(--mint); color: var(--green-ink); border-color: var(--mint-deep); }

/* ===== Inbox / feed note cards ===== */
.inbox-card {
  position: relative; display: block; background: var(--paper);
  border-radius: var(--radius); box-shadow: var(--shadow-sm); overflow: hidden;
  color: inherit; border: 2px solid #fff; transition: transform 0.08s ease, box-shadow 0.08s ease;
}
.inbox-card:hover { transform: translateY(-2px); box-shadow: var(--shadow); text-decoration: none; }
.inbox-thumb { aspect-ratio: 4 / 3; background: #fff; border-bottom: 2px solid #f0e8d0; }
.inbox-thumb img { width: 100%; height: 100%; object-fit: contain; display: block; }
.inbox-meta { display: flex; align-items: center; gap: 8px; padding: 10px 12px; flex-wrap: wrap; }
.inbox-meta .src { font-size: 0.8rem; width: 100%; margin-top: 2px; }
.inbox-card .caption { padding: 0 12px 12px; font-size: 0.92rem; }
.unread-dot {
  position: absolute; top: 10px; right: 10px; width: 14px; height: 14px;
  border-radius: 50%; background: var(--coral); border: 2px solid #fff; box-shadow: var(--shadow-sm);
}
.empty-state { text-align: center; padding: 40px 16px; }
.empty-state .big { font-size: 2.6rem; margin: 0.2em 0; }

.mention { color: var(--green-ink); font-weight: 700; }
.del-btn {
  position: absolute; top: 8px; right: 8px; z-index: 2;
  width: 26px; height: 26px; border-radius: 50%; border: 2px solid #fff;
  background: var(--coral); color: #fff; font-size: 16px; line-height: 1; cursor: pointer;
  box-shadow: var(--shadow-sm);
}
.del-btn:hover { background: var(--coral-deep); }

.toolbar {
  display: flex; flex-wrap: wrap; align-items: center;
  gap: 6px;
  background: var(--paper);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  padding: 10px;
  margin: 14px auto 0;
  width: fit-content;
  max-width: 100%;
}
.tb-group { display: flex; align-items: center; gap: 4px; padding: 0 8px; }
.tb-group + .tb-group { border-left: 2px solid #efe4c8; }
.tb-btn {
  display: flex; flex-direction: column; align-items: center; gap: 1px;
  min-width: 50px; padding: 6px 8px;
  border: none; background: transparent; cursor: pointer;
  border-radius: 12px; font-family: var(--font); color: var(--ink-soft);
}
.tb-btn .ic { font-size: 1.25rem; line-height: 1; }
.tb-btn .lb { font-size: 0.72rem; font-weight: 600; }
.tb-btn:hover { background: #f3ecd6; }
.tb-btn.active { background: var(--mint); color: var(--green-ink); }
.tb-btn:disabled { opacity: 0.35; cursor: default; background: transparent; }

.colors { max-width: 220px; flex-wrap: wrap; }
.swatch {
  width: 26px; height: 26px; border-radius: 50%;
  border: 2px solid #fff; cursor: pointer; padding: 0;
  box-shadow: 0 0 0 1px rgba(0,0,0,0.12);
  position: relative; overflow: hidden;
}
.swatch.active { box-shadow: 0 0 0 3px var(--mint-deep); }
.swatch.custom {
  background: conic-gradient(red, orange, yellow, lime, aqua, blue, magenta, red);
  display: inline-grid; place-items: center;
}
.swatch.custom input { opacity: 0; width: 100%; height: 100%; cursor: pointer; grid-area: 1 / 1; }
.swatch.custom .plus {
  grid-area: 1 / 1;
  color: #fff; font-weight: 800; font-size: 16px; line-height: 1;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.55); pointer-events: none;
}

.size { gap: 8px; }
.size-preview { width: 44px; height: 44px; display: grid; place-items: center; }
.size-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--ink); }
.size input[type="range"] { width: 110px; accent-color: var(--mint-deep); }

.page-strip { display: flex; gap: 8px; justify-content: center; margin-top: 12px; flex-wrap: wrap; }
.page-tab {
  position: relative;
  width: 42px; height: 42px; border-radius: 12px;
  border: 2px solid #e7dcc0; background: #fffdf6; cursor: pointer;
  font-weight: 700; color: var(--ink-soft); font-family: var(--font);
}
.page-tab.active { background: var(--mint); color: var(--green-ink); border-color: var(--mint-deep); }
.page-del {
  position: absolute; top: -7px; right: -7px;
  width: 18px; height: 18px; border-radius: 50%;
  background: var(--coral); color: #fff; font-size: 12px; line-height: 18px;
}
.page-add {
  width: 42px; height: 42px; border-radius: 12px;
  border: 2px dashed var(--mint-deep); background: transparent;
  cursor: pointer; color: var(--green-ink); font-size: 1.2rem; font-weight: 700;
}