/* =========================================================
   高雄市立高雄高級中學學聯會 - 全站主樣式入口檔 (Master Stylesheet)
   ========================================================= */
@import url("./css/base.css");
@import url("./css/navbar.css");
@import url("./css/officers.css");
@import url("./css/activities.css");
@import url("./css/council.css");

/* =========================================================
   組織架構卡片與圖表樣式
   ========================================================= */
.org-tab-btn {
  padding: 10px 24px;
  font-size: 15px;
  font-weight: 700;
  border-radius: 8px;
  border: 1px solid #cbd5e1;
  background-color: #ffffff;
  color: #475569;
  cursor: pointer;
  transition: all 0.2s ease;
}

.org-tab-btn:hover {
  background-color: #f1f5f9;
  color: #0284c7;
}

.org-tab-btn.active {
  background-color: #0284c7;
  color: #ffffff;
  border-color: #0284c7;
  box-shadow: 0 4px 12px rgba(2, 132, 199, 0.25);
}

.org-chart-card {
  max-width: 900px;
  margin: 0 auto;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  padding: 24px;
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.05);
  text-align: center;
}

.org-chart-content {
  display: none;
}

.org-chart-content.active {
  display: block;
}

.chart-title {
  font-size: 18px;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 16px;
}

.org-img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 0 auto;
  border-radius: 8px;
}

.org-banner {
  height: 130px;
  align-content: center;
}

/* =========================================================
   🛠️ 消除全站橫向滾動条與溢出（Prevent Horizontal Overflow）
   ========================================================= */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  width: 100%;
  max-width: 100%;
  overflow-x: hidden; /* 強制隱藏橫向滾動條 */
  margin: 0;
  padding: 0;
}

/* 💡 鎖定手機選單背景滾動與抖動控制 */
html {
  scrollbar-gutter: stable;
}

/* body.nav-open {
  overflow: hidden !important;
  touch-action: none; /* 防止手機上用手指滑動背景} */
*/

/* 💡 修正後：利用 :has() 選擇器，讓 body 有 .nav-open 時，連同 html 一起鎖死滾動 */
html:has(body.nav-open),
body.nav-open {
  overflow: hidden !important;
  height: 100% !important; /* 強制固定高度，防止 iOS / Mobile 手指滑動背景 */
  /* touch-action: none; */
}

.nav-overlay {
  touch-action: none;
}

/* 1. 全局大框架保持滿版重置 */
.Main,
main,
header,
nav,
footer,
.council-page {
  max-width: 100%;
  box-sizing: border-box;
}

/* 2. 將內容容器獨立出來，限制最大寬度並居中 */
.council-container {
  max-width: 1080px; /* 👈 關鍵：限制最大閱讀寬度（不讓它拉滿） */
  margin: 32px auto; /* 👈 上下留白 32px，左右 auto 自動水平置中 */
  padding: 40px 48px; /* 👈 內襯留白，讓內容不貼邊 */
  background-color: #ffffff;
  border-radius: 16px; /* 柔和圓角 */
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05); /* 提升質感的微陰影 */
  box-sizing: border-box; /* 確保 padding 不會撐大總寬度 */
}

[style*="100vw"] {
  width: 100% !important;
}

/* =========================================================
   🕵️ 四角隱藏感應區
   ========================================================= */
.secret-corner {
  position: fixed;
  width: 100px;
  height: 80px;
  z-index: 8888;
  background: transparent;
  cursor: default; /* 不顯示手型標籤，達到完全隱蔽效果 */
  user-select: none;
  z-index: 999 !important;
}

.secret-tl {
  top: 64px;
  left: 0;
  /* background-color: red */
} /* 最左上角 */
.secret-tr {
  top: 64px;
  right: 0;
  /* background-color: red */
} /* 最右上角 */
.secret-bl {
  bottom: 0;
  left: 0;
  /* background-color: red */
} /* 最左下角 (版權宣告左側) */
.secret-br {
  bottom: 0;
  right: 0;
  /* background-color: red */
} /* 最右下角 (版權宣告右側) */

/* =========================================================
   ✨ Glassmorphism 毛玻璃質感登入視窗
   ========================================================= */
.glass-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(11, 19, 41, 0.65); /* 暗色基底 */
  backdrop-filter: blur(12px); /* 背景動態高斯模糊 */
  -webkit-backdrop-filter: blur(12px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 10000;
}

.glass-modal-overlay.active {
  display: flex;
  animation: glassPopIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes glassPopIn {
  from {
    opacity: 0;
    transform: scale(0.92);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.glass-modal-card {
  position: relative;
  width: 100%;
  max-width: 560px; /* 👈 從 380px 加大到 560px */
  padding: 42px 36px;
  max-height: 90vh; /* 👈 新增：避免內容太長超出螢幕 */
  overflow-y: auto; /* 👈 新增：超出時出現捲軸 */

  background: rgba(255, 255, 255, 0.07); /* 半透明白色 */
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.18); /* 微光細邊框 */
  box-shadow:
    0 30px 60px rgba(0, 0, 0, 0.35),
    inset 0 0 20px rgba(255, 255, 255, 0.05); /* 內發光細節 */
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  color: #ffffff;
  box-sizing: border-box;
  text-align: center;
}

.glass-modal-close {
  position: absolute;
  top: 18px;
  right: 22px;
  background: none;
  border: none;
  font-size: 24px;
  color: rgba(255, 255, 255, 0.6);
  cursor: pointer;
  transition: color 0.2s ease;
}

.glass-modal-close:hover {
  color: #ffffff;
}

.glass-modal-header h2 {
  font-size: 28px;
  font-weight: 700;
  margin: 0 0 6px 0;
  color: #ffffff;
  letter-spacing: 0.5px;
}

.glass-modal-header p {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.6);
  margin: 0 0 36px 0;
}

.glass-input-group {
  position: relative;
  display: flex;
  align-items: center;
  border-bottom: 2px solid rgba(255, 255, 255, 0.4);
  margin-bottom: 32px;
  transition: border-color 0.3s ease;
}

.glass-input-group:focus-within {
  border-bottom-color: #ffffff; /* 聚焦時亮白邊框 */
}

.glass-input-group .input-icon {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.8);
  margin-right: 12px;
  margin-bottom: 8px;
}

.glass-input-group input {
  width: 100%;
  background: transparent;
  border: none;
  outline: none;
  padding: 8px 0;
  font-size: 15px;
  color: #ffffff;
  box-sizing: border-box;
}

.glass-input-group label {
  position: absolute;
  left: 28px;
  top: 8px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.6);
  pointer-events: none;
  transition: all 0.25s ease;
}

.glass-input-group input:focus ~ label,
.glass-input-group input:not(:placeholder-shown) ~ label {
  top: -16px;
  font-size: 11px;
  color: rgba(255, 255, 255, 0.9);
}

.glass-error-msg {
  font-size: 13px;
  color: #fca5a5;
  background: rgba(239, 68, 68, 0.2);
  border: 1px solid rgba(239, 68, 68, 0.4);
  padding: 8px 12px;
  border-radius: 8px;
  margin-bottom: 20px;
}

.btn-glass-submit {
  width: 100%;
  background: #ffffff;
  color: #0f172a;
  border: none;
  padding: 12px;
  border-radius: 30px;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.25s ease;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
  margin-top: 10px;
}

.btn-glass-submit:hover {
  background: #f1f5f9;
  transform: translateY(-2px);
  box-shadow: 0 12px 25px rgba(255, 255, 255, 0.25);
}

.btn-glass-submit:active {
  transform: translateY(0);
}

/* 條款閱讀框高度加大 */
#tos-content {
  max-height: 220px !important;
  background: rgba(0, 0, 0, 0.4) !important;
}

/* 同意條款字樣顏色加亮與加粗 */
label[for="agree-tos"] {
  color: #ffffff !important;
  font-size: 14px;
  font-weight: 500;
}

/* =========================================================
   🔒 管理員登出按鈕樣式
   ========================================================= */
.admin-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: #ef4444;
  color: #ffffff;
  border: none;
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 4px 10px rgba(239, 68, 68, 0.25);
  transition: all 0.2s ease;
  margin-left: 12px;
}

.admin-status-badge:hover {
  background-color: #dc2626;
  transform: translateY(-1px);
  box-shadow: 0 6px 14px rgba(239, 68, 68, 0.35);
}

/* =========================================================
   主視覺標題 RWD 字體大小控制 (防止手機爆版)
   ========================================================= */
.main-b-title {
  font-size: 50px;
  font-weight: bold;
  color: #1e293b;
  text-align: center;
  word-break: break-word;
}

.main-b-subtitle {
  font-size: 40px;
  font-weight: bold;
  color: #334155;
  text-align: center;
  margin-top: 12px;
}

/* 平板與手機版自動縮小標題字體 */
@media (max-width: 1024px) {
  .main-b-title {
    font-size: 32px;
  }
  .main-b-subtitle {
    font-size: 24px;
  }
}

@media (max-width: 768px) {
  .council-container {
    margin: 16px auto;
    padding: 24px 20px; /* 手機上縮小內邊距，避免擠壓內容 */
    border-radius: 12px;
  }
}

@media (max-width: 480px) {
  .main-b-title {
    font-size: 26px;
  }
  .main-b-subtitle {
    font-size: 20px;
  }
}