/* base.css — design tokens, reset, page background, buttons and dialogs. */

:root {
  /* Paper + ink */
  --paper: #f4ecd6;
  --paper-2: #ece0c2;
  --paper-edge: #d6c49a;
  --ink: #2a241e;
  --ink-soft: #5b5145;
  --ink-faint: #8a7d6b;
  --rule: #3a3129;

  /* Accents */
  --stamp-red: #b0281d;
  --stamp-green: #2e6a3b;
  --stamp-blue: #24508a;
  --highlight: #f4d36b;
  --sticky: #f7e27a;

  /* The desk */
  --wood-dark: #3b2a1e;
  --wood: #5e3f28;
  --wood-light: #7a5536;
  --coffee: rgba(110, 72, 40, 0.38);

  /* Stats */
  --c-readership: #24508a;
  --c-reputation: #2e6a3b;
  --c-chaos: #c2410c;

  /* Type */
  --font-masthead: "UnifrakturCook", "Old English Text MT", "Times New Roman", serif;
  --font-headline: "Playfair Display", Georgia, "Times New Roman", serif;
  --font-body: "Old Standard TT", Georgia, "Times New Roman", serif;
  --font-type: "Special Elite", "Courier New", Courier, monospace;
  --font-hand: "Caveat", "Segoe Print", "Bradley Hand", cursive;

  --radius: 4px;
  --shadow-paper: 0 1px 1px rgba(0, 0, 0, 0.15), 0 8px 24px rgba(0, 0, 0, 0.35);
  --shadow-lift: 0 2px 2px rgba(0, 0, 0, 0.2), 0 14px 30px rgba(0, 0, 0, 0.4);
  --gutter: clamp(12px, 3vw, 28px);

  --paper-texture: url("../assets/textures/paper-grain.svg");
  color-scheme: light;
}

/* ── Reset ─────────────────────────────────────────────────────────────── */
*,
*::before,
*::after {
  box-sizing: border-box;
}
html {
  -webkit-text-size-adjust: 100%;
}
body,
h1,
h2,
h3,
h4,
p,
ul,
ol,
figure,
fieldset {
  margin: 0;
}
ul,
ol {
  padding: 0;
}
fieldset {
  border: 0;
  padding: 0;
}
button,
input {
  font: inherit;
  color: inherit;
}
img,
svg {
  display: block;
  max-width: 100%;
}
[hidden] {
  display: none !important;
}

/* ── Page = the wooden desk ────────────────────────────────────────────── */
body {
  min-height: 100vh;
  min-height: 100dvh;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.5;
  color: var(--ink);
  background-color: var(--wood);
  background-image:
    radial-gradient(ellipse at 50% 0%, rgba(255, 220, 160, 0.18), transparent 60%),
    radial-gradient(ellipse at 50% 120%, rgba(0, 0, 0, 0.45), transparent 60%),
    url("../assets/textures/wood-grain.svg"),
    linear-gradient(90deg, var(--wood-dark), var(--wood) 18%, var(--wood-light) 50%, var(--wood) 82%, var(--wood-dark));
  background-size: auto, auto, 600px 300px, auto;
  background-attachment: fixed;
  overflow-x: hidden;
}

.screen {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: var(--gutter) var(--gutter) calc(var(--gutter) * 2);
}
.screen:focus {
  outline: none;
}

:focus-visible {
  outline: 3px solid var(--highlight);
  outline-offset: 3px;
}

/* ── Buttons ───────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  min-height: 44px;
  padding: 10px 20px;
  font-family: var(--font-type);
  font-size: 1rem;
  letter-spacing: 0.02em;
  color: var(--ink);
  background: var(--paper);
  border: 2px solid var(--ink);
  border-radius: var(--radius);
  box-shadow: 3px 3px 0 var(--ink);
  cursor: pointer;
  transition:
    transform 0.12s ease,
    box-shadow 0.12s ease,
    background-color 0.12s ease;
  text-align: center;
  touch-action: manipulation;
}
.btn small {
  font-size: 0.78rem;
  opacity: 0.8;
}
.btn:hover:not(:disabled) {
  transform: translate(-1px, -1px);
  box-shadow: 4px 4px 0 var(--ink);
  background: #fff8e6;
}
.btn:active:not(:disabled) {
  transform: translate(2px, 2px);
  box-shadow: 1px 1px 0 var(--ink);
}
.btn:disabled {
  cursor: not-allowed;
  opacity: 0.6;
  box-shadow: none;
}
.btn-primary {
  background: var(--ink);
  color: var(--paper);
  box-shadow: 3px 3px 0 var(--stamp-red);
}
.btn-primary:hover:not(:disabled) {
  background: #3d342b;
  box-shadow: 4px 4px 0 var(--stamp-red);
}
.btn-danger {
  color: var(--stamp-red);
  border-color: var(--stamp-red);
  box-shadow: 3px 3px 0 var(--stamp-red);
}
.btn-ghost {
  background: transparent;
  box-shadow: none;
  border-style: dashed;
}
.btn-ghost:hover:not(:disabled) {
  box-shadow: none;
}
.btn-big {
  font-size: 1.15rem;
  padding: 14px 28px;
}

.icon-button {
  width: 44px;
  height: 44px;
  font-size: 1.4rem;
  line-height: 1;
  background: var(--paper);
  border: 2px solid var(--ink);
  border-radius: var(--radius);
  cursor: pointer;
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

/* ── Dialogs ───────────────────────────────────────────────────────────── */
dialog {
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--ink);
  max-width: calc(100vw - 24px);
  max-height: calc(100dvh - 24px);
}
dialog::backdrop {
  background: rgba(20, 12, 6, 0.62);
  backdrop-filter: blur(2px);
}

.menu-paper,
.confirm-paper {
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: min(360px, calc(100vw - 32px));
  padding: 28px 24px 24px;
  background: var(--paper) var(--paper-texture);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lift);
}
.menu-title {
  font-family: var(--font-headline);
  font-size: 1.8rem;
  text-align: center;
  border-bottom: 3px double var(--rule);
  padding-bottom: 6px;
}
.confirm-paper p {
  font-size: 1.15rem;
}
.confirm-paper .form-actions {
  margin-top: 8px;
}

.note {
  font-size: 0.9rem;
  color: var(--stamp-red);
}

.noscript {
  max-width: 480px;
  margin: 15vh auto;
  padding: 24px;
  background: var(--paper);
  font-family: var(--font-type);
}