/* 易經占卜前台樣式（全部 scoped 於 .iching- 前綴，避免污染主題） */

.iching-app, .iching-single, .iching-daily, .iching-grid {
	--iching-ink: #2b2b2b;
	--iching-accent: #8a1f1f;
	--iching-gold: #b08d3e;
	--iching-paper: #faf7f0;
	--iching-border: #e3dccb;
	color: var(--iching-ink);
	line-height: 1.75;
}

.iching-app {
	max-width: 640px;
	margin: 0 auto;
	background: var(--iching-paper);
	border: 1px solid var(--iching-border);
	border-radius: 12px;
	padding: 24px;
}

.iching-h { margin: 0 0 16px; font-size: 1.25em; }
.iching-label { display: block; margin-bottom: 12px; font-size: .95em; }
.iching-label input[type=text], .iching-label select {
	display: block; width: 100%; margin-top: 4px; padding: 8px 10px;
	border: 1px solid var(--iching-border); border-radius: 8px; background: #fff; font: inherit;
}
.iching-save-row { display: flex; gap: 6px; align-items: center; }
.iching-save-row input { margin: 0; }

.iching-btn {
	display: inline-block; padding: 10px 22px; border: 0; border-radius: 8px;
	background: var(--iching-accent); color: #fff; font: inherit; font-size: 1em;
	cursor: pointer; transition: opacity .15s;
}
.iching-btn:hover { opacity: .88; }
.iching-btn-ghost { background: transparent; color: var(--iching-accent); border: 1px solid var(--iching-accent); }
.iching-methods { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 16px; }

/* 銅錢 */
.iching-coins { display: flex; gap: 18px; justify-content: center; margin: 18px 0; }
.iching-coin {
	width: 64px; height: 64px; border-radius: 50%;
	background: radial-gradient(circle at 35% 30%, #e8c96a, #b08d3e 70%);
	border: 2px solid #8d6f2d; color: #5a4a1e;
	display: flex; align-items: center; justify-content: center;
	font-size: 1.4em; font-weight: 700; user-select: none;
	box-shadow: 0 2px 6px rgba(0,0,0,.25), inset 0 0 0 6px rgba(255,255,255,.15);
}
.iching-coin.back { background: radial-gradient(circle at 35% 30%, #d9b95c, #9a7a30 70%); }
.iching-coin.flip { animation: iching-flip .75s ease-in-out; }
@keyframes iching-flip {
	0% { transform: rotateY(0) translateY(0); }
	40% { transform: rotateY(540deg) translateY(-28px); }
	100% { transform: rotateY(1080deg) translateY(0); }
}
.iching-coin-result { text-align: center; min-height: 1.6em; font-weight: 600; color: var(--iching-accent); }
.iching-step-coin { text-align: center; }

/* 卦象六爻 */
.iching-lines { display: flex; flex-direction: column; gap: 7px; width: 120px; }
.iching-line { position: relative; display: flex; height: 12px; gap: 0; }
.iching-line .seg { flex: 1; background: var(--iching-ink); border-radius: 2px; }
.iching-line .gap { flex: 0 0 28%; }
.iching-line.empty .seg { background: transparent; border: 1px dashed var(--iching-border); }
.iching-line.moving .seg { background: var(--iching-accent); }
.iching-line-marker {
	position: absolute; right: -24px; top: 50%; transform: translateY(-50%);
	color: var(--iching-accent); font-size: .85em; font-weight: 700;
}
.iching-build { display: flex; justify-content: center; margin-top: 18px; }

/* 手動輸入 */
.iching-manual-row { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.iching-manual-row select { flex: 1; padding: 6px 8px; border: 1px solid var(--iching-border); border-radius: 6px; font: inherit; }
.iching-manual-submit { margin-top: 10px; }

/* 結果 */
.iching-step-loading { text-align: center; padding: 30px 0; }
.iching-result-main { display: flex; align-items: center; justify-content: center; gap: 18px; flex-wrap: wrap; margin-bottom: 18px; }
.iching-arrow { font-size: 1.8em; color: var(--iching-gold); }
.iching-hexcard {
	display: flex; gap: 16px; align-items: center; background: #fff;
	border: 1px solid var(--iching-border); border-radius: 10px; padding: 16px 20px;
}
.iching-hexcard .iching-lines { width: 90px; }
.iching-hexcard-info { display: flex; flex-direction: column; max-width: 240px; }
.iching-hexcard-char { font-size: 2.2em; line-height: 1.1; }
.iching-hexcard-name { font-size: 1.15em; font-weight: 700; }
.iching-hexcard-name a { color: var(--iching-accent); text-decoration: none; }
.iching-hexcard-guaci { font-size: .92em; color: #555; }
.iching-hexcard-tr { font-size: .85em; color: #777; margin-top: 4px; }

.iching-guidance {
	background: #fff; border-left: 4px solid var(--iching-gold);
	border-radius: 0 10px 10px 0; padding: 14px 18px; margin-bottom: 16px;
}
.iching-guidance-rule { font-weight: 700; margin: 0 0 10px; color: var(--iching-accent); }
.iching-read { padding: 10px 12px; border: 1px solid var(--iching-border); border-radius: 8px; margin-bottom: 8px; background: var(--iching-paper); }
.iching-read.main { border-color: var(--iching-gold); box-shadow: 0 0 0 1px var(--iching-gold); }
.iching-read p { margin: 4px 0 0; }
.iching-read-tr { color: #666; font-size: .9em; }

.iching-classic { font-family: "Noto Serif TC", "PMingLiU", serif; }
.iching-xiaoxiang { color: #666; font-size: .9em; margin: 2px 0 0; }
.iching-details { margin-bottom: 14px; }
.iching-details summary { cursor: pointer; color: var(--iching-accent); }
.iching-derived { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 16px; }
.iching-chip {
	display: inline-block; padding: 4px 12px; border-radius: 999px;
	border: 1px solid var(--iching-border); background: #fff;
	font-size: .88em; color: var(--iching-ink); text-decoration: none;
}
.iching-chip:hover { border-color: var(--iching-accent); color: var(--iching-accent); }
.iching-saved { color: #2e7d32; font-weight: 600; }
.iching-error { color: #b00020; }
.iching-offline { background: #fff8e1; border: 1px solid #e6c34a; border-radius: 8px; padding: 8px 14px; font-size: .9em; color: #7a5c00; }
.iching-disclaimer { margin: 18px 0 0; font-size: .8em; color: #999; text-align: center; }

/* 每日一卦 */
.iching-daily {
	display: flex; gap: 20px; align-items: center; max-width: 640px;
	background: var(--iching-paper); border: 1px solid var(--iching-border);
	border-radius: 12px; padding: 18px 24px;
}
.iching-daily-char { font-size: 3.2em; line-height: 1; }
.iching-daily-title { margin: 0; font-size: .85em; color: #888; }
.iching-daily-name { margin: 2px 0; font-size: 1.2em; font-weight: 700; }
.iching-daily-name a { color: var(--iching-accent); text-decoration: none; }
.iching-daily-guaci { margin: 0; font-size: .95em; }
.iching-daily-tr { margin: 2px 0 0; font-size: .85em; color: #777; }

/* 64 卦總覽 */
.iching-grid {
	display: grid; grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: 10px;
}
.iching-grid-cell {
	display: flex; flex-direction: column; align-items: center; padding: 12px 6px;
	background: var(--iching-paper); border: 1px solid var(--iching-border);
	border-radius: 10px; text-decoration: none; color: var(--iching-ink);
	transition: transform .12s, border-color .12s;
}
.iching-grid-cell:hover { transform: translateY(-2px); border-color: var(--iching-accent); }
.iching-grid-char { font-size: 2em; line-height: 1.2; }
.iching-grid-name { font-size: .82em; margin-top: 4px; text-align: center; }

/* 單卦頁 */
.iching-single-head { display: flex; gap: 24px; align-items: center; margin-bottom: 18px; flex-wrap: wrap; }
.iching-single-char { font-size: 3em; line-height: 1; margin-right: 10px; vertical-align: middle; }
.iching-single-name { display: inline; margin: 0; }
.iching-single-sub { margin: 4px 0 0; color: #888; font-size: .9em; }
.iching-sec { margin-bottom: 18px; }
.iching-sec h3 { margin: 0 0 6px; font-size: 1.05em; color: var(--iching-accent); }
.iching-yao-table { width: 100%; border-collapse: collapse; }
.iching-yao-table th {
	width: 64px; text-align: left; vertical-align: top; padding: 8px 10px 8px 0;
	color: var(--iching-accent); white-space: nowrap;
}
.iching-yao-table td { padding: 8px 0; border-bottom: 1px solid var(--iching-border); }
.iching-yao-table p { margin: 0 0 2px; }
.iching-yao-tr { color: #666; font-size: .9em; }

/* M5：起卦說明、分類占斷、紀錄頁 */
.iching-meta { background: #fff; border: 1px dashed var(--iching-gold); border-radius: 8px; padding: 8px 14px; font-size: .92em; }
.iching-fortune { background: #fff; border-left: 4px solid var(--iching-accent); border-radius: 0 10px 10px 0; padding: 12px 18px; margin-bottom: 16px; }
.iching-fortune p { margin: 4px 0 0; }
.iching-plum-numbers { margin-top: 12px; padding: 12px; background: #fff; border: 1px solid var(--iching-border); border-radius: 8px; }
.iching-readings-table { width: 100%; border-collapse: collapse; font-size: .92em; }
.iching-readings-table th, .iching-readings-table td { text-align: left; padding: 8px 10px; border-bottom: 1px solid #e3dccb; vertical-align: top; }
.iching-readings-table th { color: #8a1f1f; white-space: nowrap; }
.iching-rt-date { white-space: nowrap; color: #777; }
.iching-rt-hex { white-space: nowrap; }
.iching-btn-mini {
	padding: 3px 10px; border: 1px solid #e3dccb; border-radius: 6px;
	background: #fff; font: inherit; font-size: .85em; cursor: pointer;
}
.iching-btn-mini:hover { border-color: #8a1f1f; color: #8a1f1f; }

@media (max-width: 480px) {
	.iching-app { padding: 16px; }
	.iching-result-main { flex-direction: column; }
	.iching-arrow { transform: rotate(90deg); }
}