@import url("https://fonts.googleapis.com/css2?family=Caveat:wght@500;600;700&family=Kalam:wght@400;700&family=Patrick+Hand&display=swap");

:root {
  --bg: #f4efe4;
  --paper: #faf6ee;
  --surface: #fffdf8;
  --surface-2: #f0e6d4;
  --text: #2a2420;
  --muted: #6b5e52;
  --ink: #2a2420;
  --pencil: #3d342c;
  --accent: #c45c3a;
  --accent-2: #3d6b8c;
  --accent-3: #d4a017;
  --accent-4: #5a8f5a;
  --danger: #b33a3a;
  --ok: #3d7a4a;
  --scratch: rgba(42, 36, 32, 0.12);
  --shadow: 3px 4px 0 rgba(42, 36, 32, 0.18);
  --font: "Kalam", "Patrick Hand", "Segoe UI", cursive, sans-serif;
  --display: "Caveat", "Kalam", cursive;
  --mono: "Patrick Hand", "Comic Sans MS", cursive;
  --radius: 16px;
}

body.dark {
  --bg: #1f1c1a;
  --paper: #2a2622;
  --surface: #322e29;
  --surface-2: #3d3730;
  --text: #f2e8d8;
  --muted: #b5a694;
  --ink: #f2e8d8;
  --pencil: #e8dcc8;
  --accent: #e07a5a;
  --accent-2: #7eb0d0;
  --accent-3: #e8c04a;
  --accent-4: #7cba7c;
  --danger: #e07070;
  --ok: #6cba7a;
  --scratch: rgba(242, 232, 216, 0.1);
  --shadow: 3px 4px 0 rgba(0, 0, 0, 0.35);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--text);
  background-color: var(--bg);
  /* paper + chicken scratch hatch */
  background-image:
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 11px,
      var(--scratch) 11px,
      var(--scratch) 12px
    ),
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 11px,
      var(--scratch) 11px,
      var(--scratch) 12px
    ),
    radial-gradient(ellipse at 20% 10%, rgba(212, 160, 23, 0.12), transparent 45%),
    radial-gradient(ellipse at 85% 70%, rgba(61, 107, 140, 0.1), transparent 40%);
  font-family: var(--font);
  line-height: 1.55;
  font-size: 17px;
  font-weight: 400;
}

/* rough edge helper */
.sketch-box {
  border: 2px solid var(--pencil);
  border-radius: 255px 20px 225px 15px / 15px 225px 20px 255px;
}


.site-header,
.breadcrumbs,
main,
footer,
.toast {
  position: relative;
  z-index: 1;
}

button,
input,
textarea,
select {
  font: inherit;
  color: inherit;
}

a {
  color: inherit;
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 2px dashed var(--accent-2);
  outline-offset: 3px;
}

/* Header — ink line, no glass */

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem 1.25rem;
  border-bottom: 2px solid var(--pencil);
  background: var(--paper);
  position: sticky;
  top: 0;
  z-index: 30;
  /* scribble underline texture */
  box-shadow: 0 2px 0 var(--scratch), 0 3px 0 transparent;
}

.site-header::after {
  content: "";
  position: absolute;
  left: 4%;
  right: 6%;
  bottom: -3px;
  height: 4px;
  background:
    repeating-linear-gradient(
      95deg,
      var(--pencil) 0 2px,
      transparent 2px 5px,
      var(--pencil) 5px 6px,
      transparent 6px 9px
    );
  opacity: 0.55;
  pointer-events: none;
}

.brand {
  font-family: var(--display);
  font-weight: 700;
  font-size: 1.85rem;
  text-decoration: none;
  letter-spacing: 0.02em;
  transform: rotate(-2deg);
  display: inline-block;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 0.85rem 1.25rem;
  font-size: 1.05rem;
}

.main-nav a {
  text-decoration: none;
  position: relative;
}

.main-nav a::after {
  content: "";
  position: absolute;
  left: -2%;
  right: -4%;
  bottom: -2px;
  height: 3px;
  background: currentColor;
  opacity: 0;
  transform: rotate(-1deg);
  /* chicken scratch underline */
  clip-path: polygon(
    0% 40%, 8% 70%, 16% 30%, 24% 80%, 32% 25%, 40% 75%,
    48% 35%, 56% 85%, 64% 20%, 72% 70%, 80% 40%, 88% 80%, 100% 45%, 100% 100%, 0% 100%
  );
}

.main-nav a:hover::after {
  opacity: 0.7;
}

.theme-toggle {
  padding: 0.35rem 0.85rem;
  border: 2px solid var(--pencil);
  border-radius: 255px 15px 200px 12px / 12px 200px 15px 255px;
  background: var(--surface);
  cursor: pointer;
  font-size: 0.95rem;
  box-shadow: var(--shadow);
  transform: rotate(1deg);
}

.theme-toggle:hover {
  transform: rotate(-2deg) scale(1.05);
  background: color-mix(in srgb, var(--accent-3) 35%, var(--surface));
}

/* Breadcrumbs */

.breadcrumbs {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.4rem 0.55rem;
  width: min(920px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 1rem 0 0;
  font-size: 0.95rem;
  color: var(--muted);
}

.breadcrumbs a {
  text-decoration: none;
  color: var(--text);
  border-bottom: 2px solid transparent;
  border-image: repeating-linear-gradient(
      90deg,
      var(--pencil) 0 3px,
      transparent 3px 6px
    )
    1;
}

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

.breadcrumbs .current {
  color: var(--text);
  font-weight: 700;
}

.crumb-sep {
  opacity: 0.4;
  font-family: var(--display);
  font-size: 1.2rem;
}

.crumb-status {
  margin-left: auto;
}

/* Layout */

main {
  width: min(920px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 1.75rem 0 4rem;
}

/* Hero */

.hero {
  margin-bottom: 2.5rem;
  padding: 1.35rem 1.4rem 1.5rem;
  background: var(--surface);
  border: 2px solid var(--pencil);
  border-radius: 255px 25px 225px 20px / 20px 225px 25px 255px;
  box-shadow: var(--shadow);
  transform: rotate(-0.6deg);
  position: relative;
}

/* corner chicken scratches */
.hero::before,
.hero::after {
  content: "// // /";
  position: absolute;
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--pencil);
  opacity: 0.35;
  letter-spacing: -0.05em;
  line-height: 1;
}

.hero::before {
  top: 8px;
  right: 14px;
  transform: rotate(12deg);
}

.hero::after {
  bottom: 10px;
  left: 12px;
  content: "x  x   /";
  transform: rotate(-8deg);
}

.hero h1 {
  margin: 0 0 0.6rem;
  font-family: var(--display);
  font-size: clamp(2rem, 5vw, 2.85rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: 0.01em;
}

.hero-sub {
  margin: 0 0 1.2rem;
  max-width: 34rem;
  color: var(--muted);
  font-size: 1.1rem;
}

.button {
  display: inline-block;
  padding: 0.55rem 1.15rem;
  background: color-mix(in srgb, var(--accent) 18%, var(--surface));
  color: var(--text);
  text-decoration: none;
  border: 2px solid var(--pencil);
  border-radius: 30px 8px 28px 10px / 10px 28px 8px 30px;
  font-weight: 700;
  font-size: 1.05rem;
  cursor: pointer;
  box-shadow: var(--shadow);
  transform: rotate(-1deg);
}

.button:hover {
  background: color-mix(in srgb, var(--accent-3) 40%, var(--surface));
  transform: rotate(1deg) translateY(-2px);
}

.button-ghost {
  background: var(--surface);
}

/* Sections */

.tools-section h2,
.about-section h2 {
  margin: 0 0 0.2rem;
  font-family: var(--display);
  font-size: 1.85rem;
  font-weight: 700;
  transform: rotate(-1deg);
  display: inline-block;
}

/* hand underline under headings */
.tools-section h2 {
  background-image: repeating-linear-gradient(
    -2deg,
    transparent 0 88%,
    var(--pencil) 88% 92%,
    transparent 92% 100%
  );
  background-size: 100% 1.15em;
}

.section-note {
  margin: 0 0 1.2rem;
  color: var(--muted);
  font-size: 1.05rem;
}

.tool-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1.1rem;
}

.tool-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.35rem;
  padding: 1.1rem 1.15rem;
  text-align: left;
  background: var(--surface);
  border: 2px solid var(--pencil);
  border-radius: 20px 12px 22px 10px / 10px 22px 12px 20px;
  cursor: pointer;
  text-decoration: none;
  color: inherit;
  box-shadow: var(--shadow);
  transition: transform 0.12s ease;
  position: relative;
}

.tool-card:nth-child(odd) {
  transform: rotate(-0.8deg);
}

.tool-card:nth-child(even) {
  transform: rotate(0.7deg);
}

.tool-card:nth-child(3n) {
  border-radius: 12px 24px 14px 20px / 20px 14px 24px 12px;
}

.tool-card:hover {
  transform: rotate(0deg) scale(1.03);
  background: color-mix(in srgb, var(--accent-3) 15%, var(--surface));
}

/* little scratch marks on cards */
.tool-card::after {
  content: "";
  position: absolute;
  top: 6px;
  right: 10px;
  width: 22px;
  height: 14px;
  opacity: 0.3;
  background:
    linear-gradient(115deg, transparent 40%, var(--pencil) 41%, var(--pencil) 43%, transparent 44%),
    linear-gradient(100deg, transparent 30%, var(--pencil) 31%, var(--pencil) 33%, transparent 34%),
    linear-gradient(130deg, transparent 50%, var(--pencil) 51%, var(--pencil) 52%, transparent 53%);
}

.tool-card strong {
  font-family: var(--display);
  font-size: 1.45rem;
  font-weight: 700;
}

.tool-card span:last-child {
  color: var(--muted);
  font-size: 0.98rem;
  line-height: 1.4;
}

.about-section {
  margin-top: 2.75rem;
  padding: 1.25rem 1.35rem;
  background: var(--surface);
  border: 2px solid var(--pencil);
  border-radius: 18px 28px 16px 24px / 24px 16px 28px 18px;
  box-shadow: var(--shadow);
  transform: rotate(0.4deg);
}

.about-section p {
  max-width: 38rem;
  color: var(--muted);
}

.about-section p + p {
  margin-top: 0.7rem;
}

footer {
  border-top: 2px solid var(--pencil);
  padding: 1.1rem 1.25rem;
  background: var(--paper);
  position: relative;
}

footer::before {
  content: "~~~~~~~~~ · ~~~~~~~~~";
  position: absolute;
  top: -0.65rem;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--display);
  font-size: 0.9rem;
  color: var(--pencil);
  opacity: 0.45;
  background: var(--bg);
  padding: 0 0.5rem;
  letter-spacing: 0.05em;
}

.footer-inner {
  width: min(920px, 100%);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  font-size: 1rem;
  font-family: var(--display);
  font-weight: 600;
}

/* Tool pages */

.tool-main {
  width: min(440px, calc(100% - 1.5rem));
  margin: 0 auto;
  padding: 1.25rem 0 3.5rem;
}

.tool-page-head h1 {
  margin: 0 0 0.3rem;
  font-family: var(--display);
  font-size: 2.1rem;
  font-weight: 700;
  transform: rotate(-1deg);
}

.tool-page-desc {
  margin: 0 0 1.15rem;
  color: var(--muted);
}

.tool-panel {
  padding: 1.2rem;
  background: var(--surface);
  border: 2px solid var(--pencil);
  border-radius: 22px 14px 26px 12px / 12px 26px 14px 22px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  position: relative;
}

.tool-panel::before {
  content: "///";
  position: absolute;
  top: -8px;
  left: 20px;
  font-family: var(--mono);
  font-size: 0.85rem;
  color: var(--pencil);
  opacity: 0.4;
  background: var(--bg);
  padding: 0 4px;
  letter-spacing: -0.1em;
}

.tool-panel label,
.modal-body label {
  display: block;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.2rem;
  font-family: var(--display);
  font-size: 1.15rem;
}

.tool-panel input[type="text"],
.tool-panel input[type="number"],
.tool-panel input[type="range"],
.tool-panel input[type="date"],
.tool-panel input[type="color"],
.tool-panel textarea,
.tool-panel select,
.modal-body input[type="text"],
.modal-body input[type="number"],
.modal-body input[type="range"],
.modal-body input[type="date"],
.modal-body textarea,
.modal-body select {
  width: 100%;
  padding: 0.55rem 0.7rem;
  border: 2px solid var(--pencil);
  border-radius: 12px 6px 14px 8px / 8px 14px 6px 12px;
  background: var(--paper);
  box-shadow: inset 1px 1px 0 var(--scratch);
}

.tool-panel textarea,
.modal-body textarea {
  min-height: 140px;
  resize: vertical;
  line-height: 1.5;
}

.tool-back {
  margin: 1.25rem 0 0;
  font-family: var(--display);
  font-size: 1.2rem;
}

.tool-back a {
  color: var(--text);
  text-decoration: none;
  border-bottom: 2px solid var(--accent);
  border-image: repeating-linear-gradient(
      90deg,
      var(--accent) 0 4px,
      transparent 4px 7px
    )
    1;
}

.tool-back a:hover {
  color: var(--accent);
}

/* Buttons */

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.btn {
  padding: 0.45rem 0.9rem;
  border: 2px solid var(--pencil);
  border-radius: 20px 8px 18px 10px / 10px 18px 8px 20px;
  background: var(--surface-2);
  cursor: pointer;
  font-size: 1rem;
  box-shadow: var(--shadow);
}

.btn:hover {
  transform: rotate(-2deg);
  background: color-mix(in srgb, var(--accent-3) 30%, var(--surface));
}

.btn.primary {
  background: color-mix(in srgb, var(--accent-2) 25%, var(--surface));
}

.btn.danger {
  background: color-mix(in srgb, var(--danger) 15%, var(--surface));
  color: var(--danger);
}

/* Modal */

.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  background: rgba(42, 36, 32, 0.45);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.15s ease, visibility 0.15s ease;
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal {
  width: min(420px, 100%);
  max-height: min(90vh, 640px);
  overflow: auto;
  background: var(--surface);
  border: 2px solid var(--pencil);
  border-radius: 24px 16px 28px 14px / 14px 28px 16px 24px;
  box-shadow: 5px 6px 0 rgba(42, 36, 32, 0.2);
  transform: rotate(-1.5deg) scale(0.96);
  transition: transform 0.15s ease;
}

.modal-overlay.active .modal {
  transform: rotate(0deg) scale(1);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 1.1rem;
  border-bottom: 2px solid var(--pencil);
  background: var(--paper);
}

.modal-header h3 {
  margin: 0;
  font-family: var(--display);
  font-size: 1.5rem;
  font-weight: 700;
}

.modal-close {
  padding: 0.3rem 0.7rem;
  border: 2px solid var(--pencil);
  border-radius: 16px 6px 14px 8px / 8px 14px 6px 16px;
  background: var(--surface);
  cursor: pointer;
  font-size: 0.95rem;
  box-shadow: var(--shadow);
}

.modal-body {
  padding: 1.1rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

/* Widgets */

.timer-display {
  font-family: var(--display);
  font-size: 3.2rem;
  font-weight: 700;
  text-align: center;
  letter-spacing: 0.06em;
  padding: 0.6rem 0.4rem;
  background: var(--paper);
  border: 2px solid var(--pencil);
  border-radius: 18px 10px 20px 12px / 12px 20px 10px 18px;
  box-shadow: var(--shadow);
}

.task-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.task-item {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.5rem 0.65rem;
  background: var(--paper);
  border: 2px solid var(--pencil);
  border-radius: 14px 8px 16px 6px / 6px 16px 8px 14px;
}

.task-item.done span {
  text-decoration: line-through;
  text-decoration-style: wavy;
  color: var(--muted);
}

.task-item button {
  margin-left: auto;
  border: none;
  background: transparent;
  color: var(--danger);
  cursor: pointer;
  font-size: 0.95rem;
  font-family: var(--display);
  font-weight: 700;
}

.wait-item {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  padding: 0.8rem;
  margin-top: 0.35rem;
  background: var(--paper);
  border: 2px solid var(--pencil);
  border-radius: 16px 10px 18px 8px / 8px 18px 10px 16px;
}

.wait-item.wait-stale {
  border-style: dashed;
  background: color-mix(in srgb, var(--accent) 10%, var(--paper));
}

.wait-note {
  font-size: 0.95rem;
  color: var(--muted);
}

.wait-meta {
  font-size: 0.9rem;
  font-family: var(--mono);
  color: var(--muted);
}

.wait-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.pw-output {
  font-family: var(--mono);
  font-size: 1.1rem;
  word-break: break-all;
  padding: 0.7rem;
  background: var(--paper);
  border: 2px dashed var(--pencil);
  border-radius: 12px;
  min-height: 2.8rem;
}

.strength-bar {
  height: 12px;
  background: var(--surface-2);
  border: 2px solid var(--pencil);
  border-radius: 8px;
  overflow: hidden;
}

.strength-fill {
  height: 100%;
  width: 0;
  background: repeating-linear-gradient(
    -45deg,
    var(--ok),
    var(--ok) 4px,
    color-mix(in srgb, var(--ok) 70%, #fff) 4px,
    color-mix(in srgb, var(--ok) 70%, #fff) 8px
  );
  transition: width 0.2s ease;
}

.checkbox-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 1rem;
  font-size: 1rem;
}

.checkbox-row label {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  margin: 0;
  cursor: pointer;
  font-family: var(--font);
  font-size: 1rem;
  font-weight: 400;
}

.convert-row {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 0.45rem;
}

.convert-result,
.duty-result,
.picker-result {
  padding: 0.7rem;
  background: var(--paper);
  border: 2px solid var(--pencil);
  border-radius: 12px 8px 14px 6px / 6px 14px 8px 12px;
  font-family: var(--mono);
  font-size: 1.05rem;
}

.color-preview {
  height: 80px;
  border-radius: 20px 12px 24px 10px / 10px 24px 12px 20px;
  border: 2px solid var(--pencil);
  box-shadow: var(--shadow);
}

.color-codes {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  font-family: var(--mono);
  font-size: 1rem;
}

.color-codes button {
  text-align: left;
  padding: 0.45rem 0.65rem;
  border: 2px solid var(--pencil);
  border-radius: 12px 6px 14px 8px / 8px 14px 6px 12px;
  background: var(--paper);
  cursor: pointer;
}

.color-codes button:hover {
  background: color-mix(in srgb, var(--accent-2) 20%, var(--paper));
}

.calc-display {
  font-family: var(--display);
  font-size: 2rem;
  font-weight: 700;
  text-align: right;
  padding: 0.65rem 0.85rem;
  background: var(--paper);
  border: 2px solid var(--pencil);
  border-radius: 14px 8px 16px 10px / 10px 16px 8px 14px;
  min-height: 2.8rem;
  box-shadow: var(--shadow);
}

.calc-keys {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.4rem;
}

.calc-key {
  padding: 0.65rem 0;
  border: 2px solid var(--pencil);
  border-radius: 14px 6px 12px 8px / 8px 12px 6px 14px;
  background: var(--surface-2);
  cursor: pointer;
  font-size: 1.15rem;
  font-family: var(--display);
  font-weight: 700;
  box-shadow: var(--shadow);
}

.calc-key:hover {
  transform: rotate(-3deg);
}

.calc-key.primary {
  background: color-mix(in srgb, var(--accent) 30%, var(--surface));
}

.habit-week {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 0.35rem;
}

.habit-day {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.2rem;
  padding: 0.5rem 0.1rem;
  border: 2px solid var(--pencil);
  border-radius: 12px 6px 14px 8px / 8px 14px 6px 12px;
  background: var(--paper);
  cursor: pointer;
  font-size: 0.8rem;
}

.habit-day.done {
  background: color-mix(in srgb, var(--accent-4) 35%, var(--paper));
  /* X mark feel via text already */
}

.habit-day b {
  font-size: 1.05rem;
  font-family: var(--display);
}

/* Skeleton — scribble fill */

.skeleton {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  padding: 0.25rem 0;
}

.skeleton[hidden] {
  display: none;
}

.skeleton-line {
  height: 14px;
  border-radius: 6px;
  border: 1.5px solid var(--pencil);
  opacity: 0.5;
  background: repeating-linear-gradient(
    -55deg,
    transparent,
    transparent 3px,
    var(--pencil) 3px,
    var(--pencil) 4px
  );
  animation: scratch-move 0.7s linear infinite;
  background-size: 12px 12px;
}

.skeleton-line.w-40 { width: 40%; }
.skeleton-line.w-60 { width: 60%; }
.skeleton-line.w-75 { width: 75%; }
.skeleton-line.w-90 { width: 90%; }

.skeleton-block {
  height: 72px;
  border-radius: 12px;
  border: 1.5px solid var(--pencil);
  opacity: 0.45;
  background: repeating-linear-gradient(
    -55deg,
    transparent,
    transparent 3px,
    var(--pencil) 3px,
    var(--pencil) 4px
  );
  animation: scratch-move 0.7s linear infinite;
  background-size: 12px 12px;
}

@keyframes scratch-move {
  0% { background-position: 0 0; }
  100% { background-position: 12px 0; }
}

#modalContent[hidden] {
  display: none;
}

/* Toast */

.toast {
  position: fixed;
  bottom: 1.4rem;
  left: 50%;
  transform: translateX(-50%) translateY(10px) rotate(-2deg);
  padding: 0.55rem 1.1rem;
  background: var(--surface);
  color: var(--text);
  border: 2px solid var(--pencil);
  border-radius: 20px 8px 18px 10px / 10px 18px 8px 20px;
  font-family: var(--display);
  font-size: 1.2rem;
  font-weight: 700;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.15s ease, transform 0.15s ease;
  z-index: 200;
  box-shadow: var(--shadow);
}

.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0) rotate(-1deg);
}

body.modal-open {
  overflow: hidden;
}

/* 404 */

.missing {
  min-height: 55vh;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 0.5rem;
  padding: 1.5rem 0 2.5rem;
}

.missing-code {
  margin: 0;
  font-family: var(--display);
  font-size: 1.4rem;
  color: var(--accent);
  transform: rotate(-3deg);
}

.missing h1 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: 700;
}

.missing p {
  margin: 0;
  max-width: 28rem;
  color: var(--muted);
}

.missing-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 0.85rem;
}

@media (max-width: 560px) {
  .convert-row {
    grid-template-columns: 1fr;
  }

  .site-header {
    padding: 0.75rem 0.9rem;
  }

  main {
    width: calc(100% - 1.25rem);
  }

  .breadcrumbs {
    width: calc(100% - 1.25rem);
  }

  .tool-main {
    width: calc(100% - 1.25rem);
  }

  .hero {
    transform: none;
  }

  .timer-display {
    font-size: 2.5rem;
  }
}

.tool-hint {
  margin: 0;
  font-size: 0.95rem;
  color: var(--muted);
  font-weight: 600;
}

.empty-note {
  margin: 0.5rem 0 0;
  color: var(--muted);
  font-size: 0.95rem;
}

input[type="time"] {
  width: 100%;
  padding: 0.55rem 0.7rem;
  border: 2px solid var(--pencil);
  border-radius: 12px 6px 14px 8px / 8px 14px 6px 12px;
  background: var(--paper);
}