/* 投資人專區前台樣式。起動 CI：深森林綠 #1F4A30 / 鼠尾草綠 #A4CC9A */

:root {
	--inv-green: #1F4A30;
	--inv-sage: #A4CC9A;
	--inv-ink: #1f2d27;
	--inv-muted: #6b7c73;
	--inv-bg: #f4f7f4;
	--inv-line: #e2e8e3;
	--inv-err: #b3261e;
	--inv-ok: #1F4A30;
}

* { box-sizing: border-box; }

.investor-body {
	margin: 0;
	min-height: 100vh;
	display: flex;
	align-items: center;
	justify-content: center;
	background: linear-gradient(160deg, #eef3ee 0%, #e2ebe3 100%);
	font-family: -apple-system, BlinkMacSystemFont, 'PingFang TC', 'Microsoft JhengHei', sans-serif;
	color: var(--inv-ink);
	padding: 24px;
}

.investor-shell { width: 100%; max-width: 420px; }

.investor-card {
	background: #fff;
	border-radius: 16px;
	box-shadow: 0 12px 40px rgba(31, 74, 48, 0.12);
	padding: 40px 32px 32px;
}

.investor-brand {
	font-size: 24px;
	font-weight: 700;
	color: var(--inv-green);
	letter-spacing: 1px;
}
.investor-sub { font-size: 13px; color: var(--inv-muted); margin-top: 4px; margin-bottom: 28px; }

.inv-form { display: flex; flex-direction: column; gap: 16px; }
.inv-form label { display: flex; flex-direction: column; gap: 6px; font-size: 13px; color: var(--inv-muted); }
.inv-form input {
	font-size: 16px;
	padding: 12px 14px;
	border: 1px solid var(--inv-line);
	border-radius: 10px;
	color: var(--inv-ink);
	background: #fafdfa;
	transition: border-color .15s;
}
.inv-form input:focus { outline: none; border-color: var(--inv-green); background: #fff; }

.inv-btn {
	margin-top: 4px;
	background: var(--inv-green);
	color: #fff;
	border: none;
	border-radius: 10px;
	padding: 13px;
	font-size: 16px;
	font-weight: 600;
	cursor: pointer;
	transition: background .15s;
}
.inv-btn:hover { background: #163722; }
.inv-btn:disabled { cursor: not-allowed; }

.inv-link { text-align: center; font-size: 13px; color: var(--inv-muted); text-decoration: none; margin-top: 4px; }
.inv-link:hover { color: var(--inv-green); }

.inv-note { font-size: 13px; color: var(--inv-muted); margin: 0 0 4px; line-height: 1.6; }

.inv-msg { font-size: 13px; min-height: 18px; line-height: 1.5; }
.inv-err-msg { color: var(--inv-err); }
.inv-ok-msg { color: var(--inv-ok); }

.investor-footer { text-align: center; font-size: 12px; color: var(--inv-muted); margin-top: 18px; }

/* ---------------- 受保護瀏覽頁 ---------------- */

.investor-portal-body {
	margin: 0;
	min-height: 100vh;
	background: var(--inv-bg);
	font-family: -apple-system, BlinkMacSystemFont, 'PingFang TC', 'Microsoft JhengHei', sans-serif;
	color: var(--inv-ink);
	position: relative;
	overflow-x: hidden;
}

/* 浮水印層：固定鋪滿整個視窗，置於內容上方但不攔截點擊 */
#inv-watermark {
	position: fixed;
	top: -50%;
	left: -50%;
	width: 200%;
	height: 200%;
	pointer-events: none;
	z-index: 9999;
}

.inv-portal-top {
	position: sticky;
	top: 0;
	z-index: 10;
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 14px 24px;
	background: var(--inv-green);
	color: #fff;
	flex-wrap: wrap;
	gap: 8px;
}
.inv-portal-brand { font-weight: 700; font-size: 15px; }
.inv-portal-right { display: flex; align-items: center; gap: 10px; font-size: 14px; }
.inv-top-btn {
	background: rgba(255,255,255,0.15);
	color: #fff;
	border: 1px solid rgba(255,255,255,0.3);
	border-radius: 8px;
	padding: 6px 14px;
	font-size: 13px;
	cursor: pointer;
}
.inv-top-btn:hover { background: rgba(255,255,255,0.28); }

.inv-portal-main { max-width: 960px; margin: 0 auto; padding: 32px 24px 64px; position: relative; z-index: 1; }
.inv-portal-loading { text-align: center; color: var(--inv-muted); padding: 80px 0; }

.inv-portal-main h1 { color: var(--inv-green); font-size: 22px; }

.inv-finance {
	background: #fff;
	border: 1px solid var(--inv-line);
	border-radius: 14px;
	padding: 40px;
	min-height: 240px;
	display: flex;
	align-items: center;
	justify-content: center;
}
.inv-finance-empty { color: var(--inv-muted); font-size: 15px; }

/* 變更密碼浮層 */
.inv-modal {
	position: fixed;
	inset: 0;
	background: rgba(20, 35, 25, 0.45);
	display: flex;
	align-items: center;
	justify-content: center;
	z-index: 10000;
	padding: 24px;
}
.inv-modal-box {
	background: #fff;
	border-radius: 16px;
	padding: 28px;
	width: 100%;
	max-width: 380px;
}
.inv-modal-box h2 { margin-top: 0; color: var(--inv-green); font-size: 18px; }
.inv-modal-box form { display: flex; flex-direction: column; gap: 14px; }
.inv-modal-box label { display: flex; flex-direction: column; gap: 6px; font-size: 13px; color: var(--inv-muted); }
.inv-modal-box input {
	font-size: 15px; padding: 11px 13px;
	border: 1px solid var(--inv-line); border-radius: 10px; background: #fafdfa;
}
.inv-modal-box input:focus { outline: none; border-color: var(--inv-green); background: #fff; }
.inv-modal-actions { display: flex; gap: 10px; justify-content: flex-end; margin-top: 4px; }
.inv-btn-ghost {
	background: #fff; color: var(--inv-muted);
	border: 1px solid var(--inv-line); border-radius: 10px;
	padding: 11px 18px; cursor: pointer; font-size: 14px;
}