@import url("https://fonts.googleapis.com/css2?family=Black+Han+Sans&family=Gowun+Dodum:wght@400;700&display=swap");

:root {
  color-scheme: light;
  --bg: #f3f4ef;
  --panel: rgba(255, 255, 255, 0.9);
  --ink: #102220;
  --muted: rgba(16, 34, 32, 0.66);
  --line: rgba(16, 34, 32, 0.18);
  --line-strong: rgba(16, 34, 32, 0.3);
  --tone-primary: #ea5b2a;
  --tone-accent: #1e8b7c;
  --font-display: "Black Han Sans", "Gowun Dodum", sans-serif;
  --font-body: "Gowun Dodum", "Nanum Gothic", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.45;
}

h1,
h2,
h3 {
  margin: 0;
  color: var(--ink);
}

h1 {
  font-family: var(--font-body);
}

.hero h1 {
  margin: 8px 0 10px;
  font-family: var(--font-body);
  font-size: clamp(2rem, 4.5vw, 3.3rem);
  letter-spacing: 0.02em;
}

.page {
  max-width: 1120px;
  margin: 0 auto;
  padding: 18px 14px 32px;
  display: grid;
  gap: 14px;
}

.panel {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--panel);
  backdrop-filter: saturate(1.1) blur(3px);
  box-shadow: 0 8px 24px rgba(16, 34, 32, 0.06);
  padding: 14px;
}

.eyebrow {
  margin: 0;
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
}

.lead {
  margin: 0;
  max-width: 760px;
  color: var(--ink);
}

.muted,
.hint {
  margin: 0;
  color: var(--muted);
}

.btn {
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  padding: 8px 14px;
  font: inherit;
  font-size: 0.86rem;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.95);
  text-decoration: none;
  cursor: pointer;
}

.btn:hover {
  border-color: rgba(16, 34, 32, 0.45);
}

.btn:focus-visible {
  outline: 2px solid rgba(49, 117, 182, 0.38);
  outline-offset: 2px;
}

.btn-primary {
  color: #fff;
  border-color: rgba(16, 34, 32, 0);
  background: linear-gradient(135deg, var(--tone-primary), var(--tone-accent));
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.92);
}

.btn-sm {
  padding: 6px 11px;
  font-size: 0.78rem;
}

input,
textarea,
select {
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  background: #fff;
  color: var(--ink);
  font: inherit;
}

input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 2px solid rgba(49, 117, 182, 0.36);
  outline-offset: 1px;
}

.feedback {
  margin: 0;
  border: 1px solid rgba(30, 139, 124, 0.35);
  border-radius: 10px;
  background: rgba(235, 250, 246, 0.95);
  color: #155247;
  padding: 9px 10px;
  font-size: 0.84rem;
}

.feedback.is-error {
  border-color: rgba(174, 56, 56, 0.35);
  background: rgba(253, 240, 240, 0.95);
  color: #8b2f2f;
}

/* 공통 하단 플로팅 대기 바 */
.pending-bar {
  position: fixed;
  left: 50%;
  bottom: 18px;
  transform: translateX(-50%);
  z-index: 40;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border: 1px solid rgba(16, 34, 32, 0.24);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 12px 28px rgba(16, 34, 32, 0.2);
}

.pending-bar[hidden] {
  display: none !important;
}

.pending-summary {
  margin: 0;
  font-size: 0.8rem;
  color: var(--ink);
  white-space: nowrap;
}

.pending-actions {
  display: flex;
  gap: 8px;
}

/* 공통 플로팅 토스트 피드백 */
.apply-feedback {
  position: fixed;
  left: 50%;
  bottom: 78px;
  transform: translateX(-50%);
  z-index: 41;
  padding: 8px 14px;
  border: 1px solid rgba(30, 139, 124, 0.38);
  border-radius: 999px;
  background: rgba(235, 250, 246, 0.96);
  color: #155247;
  font-size: 0.78rem;
  box-shadow: 0 8px 18px rgba(16, 34, 32, 0.14);
  white-space: nowrap;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.apply-feedback[hidden] {
  display: none !important;
}

.is-warning {
  color: #c46200 !important;
}

@media (max-width: 760px) {
  .pending-bar {
    width: min(340px, calc(100vw - 20px));
    flex-wrap: wrap;
    gap: 8px;
    padding: 8px 10px;
    border-radius: 12px;
  }
  .pending-summary {
    white-space: normal;
    font-size: 0.82rem;
  }
  .pending-actions {
    width: 100%;
  }
  .pending-actions .btn {
    flex: 1;
  }
}