:root {
  --bg: #f4f7f5;
  --bg-card: #ffffff;
  --border-soft: #e0e6e2;
  --accent: #2a7b47;
  --accent-soft: #e0f3e7;
  --text-main: #1f2933;
  --text-muted: #6b7280;
  --danger: #b91c1c;
  --radius-card: 18px;
  --shadow-soft: 0 14px 30px rgba(15, 23, 42, 0.08);
  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text",
    "Segoe UI", Roboto, sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  background: radial-gradient(circle at top left, #e8f5ec, #f4f7f5 55%);
  color: var(--text-main);
}

/* Layout */

.page {
  min-height: 100vh;
  max-width: 960px;
  margin: 0 auto;
  padding: 24px 16px 32px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.header {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-mark {
  width: 40px;
  height: 40px;
  border-radius: 14px;
  background: linear-gradient(135deg, #2a7b47, #46b075);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 21px;
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-main {
  font-weight: 650;
  letter-spacing: 0.02em;
}

.logo-sub {
  font-size: 12px;
  color: var(--text-muted);
}

.main {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.card {
  background: var(--bg-card);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-soft);
  padding: 20px 18px;
}

.card h1 {
  font-size: 22px;
  margin: 0 0 6px;
}

.intro {
  margin-top: 0;
  margin-bottom: 18px;
  color: var(--text-muted);
}

/* Form */

.form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.field label,
.field .label {
  font-size: 14px;
  font-weight: 550;
}

.optional {
  font-weight: 400;
  color: var(--text-muted);
  font-size: 12px;
}

input[type="text"],
select {
  border-radius: 10px;
  border: 1px solid var(--border-soft);
  padding: 8px 10px;
  font: inherit;
  background-color: #f9fafb;
  transition: border-color 0.15s ease, box-shadow 0.15s ease,
    background-color 0.15s ease;
}

input[type="text"]:focus,
select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent-soft);
  background-color: #ffffff;
}

.radio-group {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.radio-group label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  background-color: #f9fafb;
  border-radius: 999px;
  padding: 5px 10px;
  border: 1px solid var(--border-soft);
}

input[type="radio"] {
  accent-color: var(--accent);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 6px;
}

.btn-primary {
  border: none;
  border-radius: 999px;
  padding: 9px 18px;
  font: inherit;
  font-weight: 600;
  background: linear-gradient(135deg, #2a7b47, #46b075);
  color: #ffffff;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  box-shadow: 0 10px 20px rgba(34, 197, 94, 0.25);
  transition: transform 0.1s ease, box-shadow 0.1s ease, filter 0.1s ease;
}

.btn-primary:hover {
  transform: translateY(-1px);
  filter: brightness(1.02);
  box-shadow: 0 16px 28px rgba(34, 197, 94, 0.3);
}

.btn-primary:active {
  transform: translateY(0);
  box-shadow: 0 6px 14px rgba(34, 197, 94, 0.2);
}

.btn-ghost {
  border-radius: 999px;
  border: 1px solid var(--border-soft);
  padding: 6px 12px;
  font: inherit;
  font-size: 12px;
  background-color: #f9fafb;
  color: var(--text-muted);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.btn-ghost:hover {
  background-color: #eef2f7;
}

/* Story display */

.story-card {
  margin-top: 4px;
}

.story-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 8px;
}

.story-header h2 {
  margin: 0;
  font-size: 18px;
}

.story-meta {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.story-text {
  line-height: 1.6;
  font-size: 14px;
  white-space: pre-wrap;
}

.status-message {
  font-size: 12px;
  color: var(--text-muted);
}

.status-message.error {
  color: var(--danger);
}

/* Footer */

.footer {
  font-size: 12px;
  color: var(--text-muted);
  text-align: center;
  margin-top: 8px;
}

/* Utils */

.hidden {
  display: none;
}

/* Responsive */

@media (min-width: 768px) {
  .page {
    padding: 32px 16px 40px;
  }

  .main {
    flex-direction: row;
    align-items: flex-start;
  }

  .card {
    padding: 22px 22px;
  }

  .main > .card:first-of-type {
    flex: 3;
  }

  .story-card {
    flex: 2;
  }
}


.lang-switch {
  margin-left: auto;
  display: inline-flex;
  background-color: #e5efe8;
  border-radius: 999px;
  padding: 2px;
  gap: 2px;
}

.lang-btn {
  border: none;
  background: transparent;
  border-radius: 999px;
  padding: 4px 9px;
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  color: var(--text-muted);
}

.lang-btn.active {
  background-color: #ffffff;
  color: var(--accent);
  box-shadow: 0 2px 4px rgba(15, 23, 42, 0.1);
}