@import url("https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=Manrope:wght@400;500;600;700&family=Playfair+Display:ital,wght@1,600&display=swap");

:root {
  color-scheme: light;
  --ink: #17231d;
  --muted: #647069;
  --paper: #f4f1e8;
  --card: #fffdf7;
  --line: #d7d5ca;
  --green: #246246;
  --green-dark: #174b34;
  --lime: #cbe56b;
  --danger: #a23d32;
  --shadow: 0 24px 65px rgb(44 57 48 / 9%);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 82% 6%, rgb(203 229 107 / 24%), transparent 25rem),
    var(--paper);
  font-family: "Manrope", sans-serif;
  -webkit-font-smoothing: antialiased;
}

button,
input {
  font: inherit;
}

button,
label {
  -webkit-tap-highlight-color: transparent;
}

.site-header,
main,
footer {
  width: min(1120px, calc(100% - 40px));
  margin-inline: auto;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 28px 0;
}

.brand {
  display: flex;
  gap: 11px;
  align-items: center;
  color: var(--ink);
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
  letter-spacing: -0.02em;
}

.brand-mark {
  display: grid;
  width: 31px;
  height: 31px;
  place-items: center;
  border-radius: 9px 4px 9px 4px;
  color: white;
  background: var(--green);
  font-family: "DM Mono", monospace;
}

.api-link {
  color: var(--ink);
  font-family: "DM Mono", monospace;
  font-size: 12px;
  text-underline-offset: 4px;
}

.hero {
  max-width: 760px;
  padding: 92px 0 66px;
}

.eyebrow,
.step {
  margin: 0 0 20px;
  color: var(--green);
  font-family: "DM Mono", monospace;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.status-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 8px;
  border-radius: 50%;
  background: #6aa74b;
  box-shadow: 0 0 0 4px rgb(106 167 75 / 13%);
}

h1,
h2,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 26px;
  font-size: clamp(52px, 8vw, 92px);
  line-height: 0.98;
  letter-spacing: -0.065em;
}

h1 em {
  color: var(--green);
  font-family: "Playfair Display", serif;
  font-weight: 600;
  letter-spacing: -0.045em;
}

.intro {
  max-width: 570px;
  margin-bottom: 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.7;
}

.workspace,
.results-section {
  padding: clamp(24px, 5vw, 52px);
  border: 1px solid rgb(215 213 202 / 82%);
  border-radius: 24px;
  background: rgb(255 253 247 / 88%);
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
}

.workspace-head,
.results-head {
  display: flex;
  gap: 24px;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 32px;
}

.step {
  margin-bottom: 9px;
  color: var(--muted);
}

h2 {
  margin-bottom: 0;
  font-size: clamp(24px, 3vw, 34px);
  letter-spacing: -0.045em;
}

.mode-switch {
  display: flex;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #f0eee6;
}

.mode {
  padding: 9px 15px;
  border: 0;
  border-radius: 8px;
  color: var(--muted);
  background: transparent;
  cursor: pointer;
  font-size: 12px;
  font-weight: 700;
}

.mode.active {
  color: var(--ink);
  background: white;
  box-shadow: 0 2px 10px rgb(23 35 29 / 9%);
}

.visually-hidden {
  position: absolute;
  overflow: hidden;
  width: 1px;
  height: 1px;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
}

.drop-zone {
  display: flex;
  min-height: 250px;
  padding: 30px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  border: 1.5px dashed #a9afa8;
  border-radius: 18px;
  background-color: #faf9f3;
  background-image: radial-gradient(#d8d9d1 0.7px, transparent 0.7px);
  background-size: 15px 15px;
  cursor: pointer;
  text-align: center;
  transition: border-color 160ms ease, background-color 160ms ease, transform 160ms ease;
}

.drop-zone:hover,
.drop-zone.dragging {
  border-color: var(--green);
  background-color: #f6f8ed;
  transform: translateY(-2px);
}

.upload-icon {
  display: grid;
  width: 55px;
  height: 55px;
  margin-bottom: 20px;
  place-items: center;
  border-radius: 17px;
  color: var(--green);
  background: #e8f0d3;
}

.upload-icon svg {
  width: 27px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.drop-zone strong {
  font-size: 15px;
}

.drop-zone strong span {
  color: var(--green);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.drop-zone small {
  margin-top: 9px;
  color: var(--muted);
  font-size: 12px;
}

.file-list {
  display: grid;
  gap: 10px;
  margin-top: 14px;
}

.file-list:empty {
  display: none;
}

.file-row {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr) auto;
  gap: 13px;
  align-items: center;
  padding: 11px;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: white;
}

.file-thumb {
  width: 44px;
  height: 44px;
  border-radius: 8px;
  object-fit: cover;
  background: #e8e7df;
}

.file-info {
  min-width: 0;
}

.file-info strong,
.file-info small {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.file-info strong {
  font-size: 13px;
}

.file-info small {
  margin-top: 3px;
  color: var(--muted);
  font-family: "DM Mono", monospace;
  font-size: 10px;
}

.remove-file,
.copy-button {
  border: 0;
  color: var(--muted);
  background: transparent;
  cursor: pointer;
}

.remove-file {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  font-size: 18px;
}

.remove-file:hover {
  color: var(--danger);
  background: #f8ebe8;
}

.options {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 22px 0;
}

.check-option {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 15px;
  border: 1px solid var(--line);
  border-radius: 13px;
  cursor: pointer;
}

.check-option input {
  position: absolute;
  opacity: 0;
}

.checkbox {
  display: grid;
  flex: 0 0 auto;
  width: 19px;
  height: 19px;
  margin-top: 2px;
  place-items: center;
  border: 1px solid #aeb3ac;
  border-radius: 5px;
}

.check-option input:checked + .checkbox {
  border-color: var(--green);
  background: var(--green);
}

.check-option input:checked + .checkbox::after {
  width: 8px;
  height: 4px;
  border-bottom: 2px solid white;
  border-left: 2px solid white;
  content: "";
  transform: translateY(-1px) rotate(-45deg);
}

.check-option strong,
.check-option small {
  display: block;
}

.check-option strong {
  font-size: 12px;
}

.check-option small {
  margin-top: 3px;
  color: var(--muted);
  font-size: 10px;
  line-height: 1.4;
}

.form-error {
  margin: 0 0 16px;
  padding: 12px 14px;
  border-radius: 10px;
  color: var(--danger);
  background: #f8ebe8;
  font-size: 12px;
}

.extract-button {
  display: flex;
  width: 100%;
  padding: 17px 20px;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 13px;
  color: white;
  background: var(--green);
  cursor: pointer;
  font-weight: 700;
  transition: background 150ms ease, transform 150ms ease;
}

.extract-button:not(:disabled):hover {
  background: var(--green-dark);
  transform: translateY(-1px);
}

.extract-button:disabled {
  cursor: not-allowed;
  opacity: 0.42;
}

.button-arrow {
  position: absolute;
  margin-left: min(84%, 900px);
  font-size: 20px;
}

.extract-button.loading .button-label::after {
  content: "";
  animation: dots 1.2s steps(4, end) infinite;
}

@keyframes dots {
  0% { content: ""; }
  25% { content: "."; }
  50% { content: ".."; }
  75%, 100% { content: "..."; }
}

.results-section {
  margin-top: 24px;
}

.result-summary {
  color: var(--muted);
  font-family: "DM Mono", monospace;
  font-size: 11px;
}

.results {
  display: grid;
  gap: 14px;
}

.result-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: white;
}

.result-card.error {
  border-color: #e7c8c2;
}

.result-card-head {
  display: flex;
  gap: 16px;
  align-items: center;
  justify-content: space-between;
  padding: 13px 16px;
  border-bottom: 1px solid #e7e5dc;
  background: #faf9f4;
}

.result-file {
  overflow: hidden;
  font-size: 12px;
  font-weight: 700;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.metrics {
  display: flex;
  flex: 0 0 auto;
  gap: 13px;
  color: var(--muted);
  font-family: "DM Mono", monospace;
  font-size: 9px;
  text-transform: uppercase;
}

.result-body {
  position: relative;
  min-height: 110px;
  padding: 20px;
}

.result-text {
  margin: 0;
  padding-right: 40px;
  color: #29342e;
  font-family: "DM Mono", monospace;
  font-size: 12px;
  line-height: 1.75;
  white-space: pre-wrap;
  word-break: break-word;
}

.copy-button {
  position: absolute;
  top: 13px;
  right: 13px;
  padding: 7px 9px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
  font-family: "DM Mono", monospace;
  font-size: 9px;
  text-transform: uppercase;
}

.copy-button:hover {
  color: var(--green);
  border-color: var(--green);
}

.error-message {
  margin: 0;
  color: var(--danger);
  font-size: 13px;
}

.metadata-list {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 16px;
}

.metadata-list span {
  padding: 5px 7px;
  border-radius: 6px;
  color: var(--muted);
  background: #f0efe9;
  font-family: "DM Mono", monospace;
  font-size: 9px;
}

.privacy-note {
  display: grid;
  max-width: 700px;
  margin: 80px auto;
  grid-template-columns: auto 1fr;
  gap: 18px;
  align-items: start;
}

.privacy-note > span {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--green);
  font-size: 25px;
}

.privacy-note h2 {
  margin-bottom: 5px;
  font-size: 16px;
  letter-spacing: -0.02em;
}

.privacy-note p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}

footer {
  display: flex;
  justify-content: space-between;
  padding: 24px 0 38px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-family: "DM Mono", monospace;
  font-size: 9px;
  text-transform: uppercase;
}

@media (max-width: 640px) {
  .site-header,
  main,
  footer {
    width: min(100% - 24px, 1120px);
  }

  .site-header {
    padding-top: 18px;
  }

  .hero {
    padding: 66px 4px 46px;
  }

  h1 {
    font-size: clamp(48px, 16vw, 70px);
  }

  .workspace-head,
  .results-head {
    display: grid;
  }

  .mode-switch {
    width: 100%;
  }

  .mode {
    flex: 1;
  }

  .drop-zone {
    min-height: 210px;
    padding: 20px;
  }

  .options {
    grid-template-columns: 1fr;
  }

  .result-card-head {
    align-items: flex-start;
    flex-direction: column;
  }

  footer {
    gap: 8px;
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}