:root {
  --bg: #eef2ec;
  --panel: rgba(245, 249, 243, 0.88);
  --ink: #1c2b1f;
  --muted: #697b6d;
  --accent: #4e7d55;
  --accent-dark: #355c3b;
  --line: rgba(28, 43, 31, 0.12);
  --shadow: 0 24px 80px rgba(40, 70, 46, 0.14);
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(78, 125, 85, 0.16), transparent 28%),
    radial-gradient(circle at right, rgba(140, 185, 120, 0.14), transparent 24%),
    linear-gradient(180deg, #eff3ed 0%, #e3ece1 100%);
  font-family: Georgia, "Times New Roman", serif;
}

.shell {
  width: min(980px, calc(100vw - 32px));
  margin: 0 auto;
  padding: 48px 0 64px;
}

.hero {
  margin-bottom: 24px;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--accent-dark);
  font-family: "SF Mono", "Fira Code", "Fira Mono", "Cascadia Code", monospace;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: lowercase;
}

h1,
h2,
h3,
.file-label,
button {
  font-family: "Avenir Next", "Trebuchet MS", sans-serif;
}

h1 {
  margin: 0;
  font-size: clamp(2.2rem, 5vw, 4.5rem);
  line-height: 0.95;
  max-width: 12ch;
}

.lede {
  max-width: 60ch;
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.6;
}

.panel {
  margin-top: 18px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--panel);
  backdrop-filter: blur(6px);
  box-shadow: var(--shadow);
}

.upload-form,
.event-form {
  display: grid;
  gap: 16px;
}

.file-label {
  font-weight: 700;
}

input[type="file"] {
  width: 100%;
  padding: 14px;
  border: 1px dashed var(--line);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.75);
}

button {
  width: fit-content;
  padding: 14px 20px;
  border: 0;
  border-radius: 999px;
  background: var(--accent);
  color: white;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
}

button:hover {
  background: var(--accent-dark);
}

button.btn-outline {
  background: transparent;
  color: var(--accent);
  border: 2px solid var(--accent);
}

button.btn-outline:hover {
  background: var(--accent);
  color: white;
}

.export-btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

dialog.export-dialog-el {
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 0;
  background: var(--panel);
  box-shadow: var(--shadow);
  max-width: min(560px, calc(100vw - 32px));
  width: 100%;
}

dialog.export-dialog-el::backdrop {
  background: rgba(23, 35, 28, 0.35);
  backdrop-filter: blur(2px);
}

.export-dialog-inner {
  padding: 24px;
  display: grid;
  gap: 16px;
}

.export-dialog-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.export-dialog-header h3 {
  margin: 0;
}

button.dialog-close {
  width: 32px;
  height: 32px;
  padding: 0;
  background: transparent;
  color: var(--muted);
  border: 1px solid var(--line);
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

button.dialog-close:hover {
  background: rgba(23, 35, 28, 0.08);
  color: var(--ink);
}

.export-event-row {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.65);
  display: grid;
  gap: 10px;
}

.export-event-name {
  font-family: "Avenir Next", "Trebuchet MS", sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
}

.export-event-meta {
  font-size: 0.85rem;
  color: var(--muted);
}

.export-event-links {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.export-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border: 1.5px solid var(--accent);
  border-radius: 999px;
  color: var(--accent);
  text-decoration: none;
  font-family: "Avenir Next", "Trebuchet MS", sans-serif;
  font-size: 0.83rem;
  font-weight: 700;
}

.export-link:hover {
  background: var(--accent);
  color: white;
}

.progress-wrap {
  display: grid;
  gap: 8px;
}

.progress-bar {
  height: 6px;
  border-radius: 999px;
  background: var(--line);
  overflow: hidden;
  position: relative;
}

.progress-bar::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--accent);
  border-radius: 999px;
  animation: progress-slide 1.4s ease-in-out infinite;
  transform-origin: left;
}

@keyframes progress-slide {
  0%   { transform: translateX(-100%) scaleX(0.4); }
  50%  { transform: translateX(60%)   scaleX(0.6); }
  100% { transform: translateX(200%)  scaleX(0.4); }
}

.progress-label {
  margin: 0;
  font-size: 0.85rem;
  color: var(--muted);
}

.review-header {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 18px;
}

.review-tools {
  display: flex;
  align-items: center;
  gap: 16px;
}

.select-all {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--ink);
  font-family: "Avenir Next", "Trebuchet MS", sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
}

.count,
.confidence,
.error {
  color: var(--muted);
}

.error {
  margin-bottom: 0;
}

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

.event-card {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: start;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.65);
}

.event-editor {
  display: grid;
  gap: 14px;
}

.field-group {
  display: grid;
  gap: 8px;
}

.field-group label {
  font-family: "Avenir Next", "Trebuchet MS", sans-serif;
  font-size: 0.88rem;
  font-weight: 700;
}

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

input[type="text"],
input[type="number"],
input[type="time"],
input[type="email"],
input[type="password"],
input[type="date"],
textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.92);
  color: var(--ink);
  font: inherit;
}

textarea {
  resize: vertical;
  min-height: 92px;
}

input[type="checkbox"] {
  width: 20px;
  height: 20px;
  margin-top: 2px;
  accent-color: var(--accent);
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  margin-bottom: 8px;
}

.topbar-email {
  font-family: "Avenir Next", "Trebuchet MS", sans-serif;
  font-size: 0.85rem;
  color: var(--muted);
}

.btn-sm {
  padding: 7px 14px;
  font-size: 0.85rem;
}

.feature-list {
  max-width: 60ch;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.8;
  padding-left: 1.4em;
  margin: 18px 0 28px;
}

.landing-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.btn-primary {
  display: inline-block;
  padding: 14px 24px;
  border-radius: 999px;
  background: var(--accent);
  color: white;
  font-family: "Avenir Next", "Trebuchet MS", sans-serif;
  font-size: 1rem;
  font-weight: 700;
  text-decoration: none;
}

.btn-primary:hover {
  background: var(--accent-dark);
}

.btn-secondary {
  display: inline-block;
  padding: 14px 24px;
  border-radius: 999px;
  border: 2px solid var(--accent);
  color: var(--accent);
  font-family: "Avenir Next", "Trebuchet MS", sans-serif;
  font-size: 1rem;
  font-weight: 700;
  text-decoration: none;
}

.btn-secondary:hover {
  background: var(--accent);
  color: white;
}

.auth-footer {
  margin: 16px 0 0;
  font-size: 0.9rem;
  color: var(--muted);
}

.auth-footer a {
  color: var(--accent);
}

.auth-notice {
  margin: 0;
  font-size: 0.9rem;
  color: var(--accent-dark);
}

select {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.92);
  color: var(--ink);
  font: inherit;
  cursor: pointer;
}

.feedback-note {
  margin: 0;
  font-size: 0.9rem;
  color: var(--muted);
}

.feedback-note a {
  color: var(--accent);
}

.feedback-optional {
  font-weight: 400;
  color: var(--muted);
}

@media (max-width: 720px) {
  .shell {
    padding-top: 32px;
  }

  .panel {
    padding: 18px;
  }

  .review-header {
    display: block;
  }

  .review-tools {
    margin-top: 12px;
    justify-content: space-between;
  }

}