/* D-day 계산기 전용 스타일 */

nav { max-width: 760px; }
main { max-width: 760px; }

.inputs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
  margin-bottom: 1rem;
}

.input-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  padding: 0.85rem 0.95rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
}

.input-group label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-sub);
}

.input-hint {
  font-size: 0.7rem;
  color: var(--text-sub);
  opacity: 0.85;
}

.input-group input[type="date"] {
  width: 100%;
  padding: 0.6rem 0.75rem;
  font-size: 0.95rem;
  font-family: inherit;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg);
  color: var(--text);
  outline: none;
  min-height: 44px;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.input-group input[type="date"]:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.12);
}

.error {
  margin-bottom: 0.85rem;
  padding: 0.75rem 0.95rem;
  background: rgba(239, 68, 68, 0.08);
  border: 1px solid rgba(239, 68, 68, 0.3);
  border-radius: 8px;
  color: var(--error);
  font-size: 0.85rem;
}
.error[hidden] { display: none; }

.results {
  display: flex;
  flex-direction: column;
  gap: 0.95rem;
}
.results[hidden] { display: none; }

.dday-main {
  text-align: center;
  padding: 1.6rem 1.2rem;
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.14), rgba(102, 126, 234, 0.04));
  border: 1px solid var(--primary);
  border-radius: 14px;
}

.dday-big {
  font-size: 3rem;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: -0.03em;
  line-height: 1;
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}

.dday-sub {
  margin-top: 0.5rem;
  font-size: 0.95rem;
  color: var(--text-sub);
}

.meta-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.6rem;
}

.meta-card {
  padding: 0.85rem 0.95rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
}

.meta-label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-sub);
  margin-bottom: 0.3rem;
}

.meta-value {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text);
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}

/* 기념일 섹션 */
.anniv-section {
  padding: 1rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
}

.anniv-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.85rem;
  flex-wrap: wrap;
}

.anniv-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text);
  margin: 0;
}

.custom-add {
  display: flex;
  gap: 0.4rem;
}

.custom-add input[type="number"] {
  width: 110px;
  padding: 0.4rem 0.6rem;
  font-size: 0.85rem;
  border: 1px solid var(--border);
  border-radius: 7px;
  background: var(--bg);
  color: var(--text);
  outline: none;
}
.custom-add input[type="number"]:focus {
  border-color: var(--primary);
}

.custom-add button {
  padding: 0.4rem 0.85rem;
  font-size: 0.85rem;
  font-weight: 500;
  background: var(--primary);
  color: #fff;
  border: 1px solid var(--primary);
  border-radius: 7px;
  cursor: pointer;
  transition: background 0.15s;
}
.custom-add button:hover {
  background: var(--primary-hover);
}

.anniv-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.anniv-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.6rem;
  padding: 0.55rem 0.75rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
}

.anniv-row.anniv-past {
  opacity: 0.55;
}

.anniv-row.anniv-today {
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.16), rgba(102, 126, 234, 0.06));
  border-color: var(--primary);
}

.anniv-left {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  flex-wrap: wrap;
  min-width: 0;
}

.anniv-day {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text);
}

.anniv-date {
  font-size: 0.78rem;
  color: var(--text-sub);
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}

.anniv-right {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex-shrink: 0;
}

.anniv-badge {
  padding: 0.2rem 0.55rem;
  font-size: 0.78rem;
  font-weight: 600;
  border-radius: 12px;
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}

.anniv-badge.badge-future {
  background: rgba(102, 126, 234, 0.12);
  color: var(--primary);
  border: 1px solid rgba(102, 126, 234, 0.3);
}
.anniv-badge.badge-today {
  background: rgba(245, 158, 11, 0.12);
  color: var(--warning);
  border: 1px solid rgba(245, 158, 11, 0.4);
}
.anniv-badge.badge-past {
  background: var(--surface);
  color: var(--text-sub);
  border: 1px solid var(--border);
}

.anniv-remove {
  width: 24px;
  height: 24px;
  font-size: 1rem;
  line-height: 1;
  background: transparent;
  color: var(--text-sub);
  border: 1px solid var(--border);
  border-radius: 50%;
  cursor: pointer;
  transition: all 0.15s;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.anniv-remove:hover {
  background: rgba(239, 68, 68, 0.1);
  border-color: var(--error);
  color: var(--error);
}

@media (max-width: 600px) {
  .inputs { grid-template-columns: 1fr; }
  .meta-grid { grid-template-columns: 1fr 1fr; }
  .dday-big { font-size: 2.4rem; }
}

@media (max-width: 480px) {
  .meta-grid { grid-template-columns: 1fr; }
  .dday-big { font-size: 2rem; }
  .anniv-head { flex-direction: column; align-items: stretch; }
  .custom-add input[type="number"] { flex: 1; width: auto; }
}