/* theme-e.css  深紫策略型 + 大圓角 App Frame */

:root {
    /* ===== Base background (暖深灰，不再偏紫) ===== */
    --bg0: #171316;
    --bg1: #1f1a1e;
    /* ===== Panels ===== */
    --panel: #262024; /* 大容器底色 */
    --card: #2d262b; /* 內層卡片 */
    --card2: #332b31;
    --border: rgba(255,255,255,.10);
    /* ===== Text ===== */
    --text: #f2eef0;
    --muted: #c9bcc2;
    /* ===== Brand colors（重點） ===== */
    --primary: #8b3a4a; /* 🍷 酒紅（主色） */
    --secondary: #b85c6a; /* 玫瑰紅（輔） */

    --success: #4ade80;
    --danger: #e2556d; /* 偏酒紅的紅 */

    --shadow: 0 30px 90px rgba(0,0,0,.55);
    --radius-lg: 26px;
    --radius-md: 16px;
    --nav-h: 60px;
    --nav-brand-img-size: 60px;
    /* 桌機最大寬度：建議 1440~1680 自己調 */
    --app-frame-max: 1680px;
    /* 左右邊距（讓 frame 不要貼邊） */
    --app-frame-gutter: 48px;
    /* frame 內距 */
    --app-frame-pad-y: 28px;
    --app-frame-pad-x: 18px;
}

/* 背景（紫色霧感 + 光暈） */
html, body {
    height: 100%;
}

body {
    color: var(--text);
    background: radial-gradient(1000px 700px at 20% 15%, rgba(139,58,74,.18), transparent 60%), radial-gradient(900px 650px at 80% 20%, rgba(184,92,106,.14), transparent 58%), radial-gradient(800px 600px at 60% 85%, rgba(226,85,109,.10), transparent 60%), linear-gradient(180deg, var(--bg0), var(--bg1));
}


/* 讓 Bootstrap 預設白底不干擾 */
.container, .container-fluid {
    color: var(--text);
}

/* Navbar（可維持原本，但配色調整） */
.navbar {
    height: var(--nav-h);
    background: rgba(32, 24, 28, .72) !important; /* 酒紅暖灰 */
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255,255,255,.10);
}

.navbar-brand {
    color: var(--text) !important;
    font-weight: 800;
    letter-spacing: .5px;
}

.navbar-brand img {
    width: var(--nav-brand-img-size);
    height: var(--nav-brand-img-size);
}


.navbar .nav-link {
    color: var(--muted) !important;
    font-weight: 600;
}

.navbar .nav-link:hover {
    color: var(--text) !important;
}

/* ======= 重點：App Frame（跟你圖一樣的大圓角方形背景） ======= */
.app-shell {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 22px 16px;
}

.app-frame {
    width: min(var(--app-frame-max), calc(100% - var(--app-frame-gutter)));
    min-height: auto;
    border-radius: var(--radius-lg);
    background: radial-gradient(900px 600px at 30% 10%, rgba(139,58,74,.14), transparent 60%), radial-gradient(800px 600px at 85% 25%, rgba(184,92,106,.10), transparent 60%), linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.04));
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    position: relative;
    overflow: hidden;
    padding: var(--app-frame-pad-y) var(--app-frame-pad-x);
}


/* App Frame 邊緣淡淡的光圈 */
.app-frame::before {
    content: "";
    position: absolute;
    inset: -2px;
    border-radius: var(--radius-lg);
    background: linear-gradient( 135deg, rgba(139,58,74,.35), rgba(184,92,106,.22), rgba(226,85,109,.14) );
    filter: blur(18px);
    opacity: .35;
    pointer-events: none;
}

/* 內容層（避免被 ::before 蓋住） */
.app-frame > * {
    position: relative;
    z-index: 1;
}

/* 內層卡片 */
.card-surface {
    background: rgba(42,36,80,.72);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
}

/* 表單控件（登入頁也適用） */
.form-label {
    color: var(--muted);
}

.form-control {
    background: rgba(255,255,255,.08) !important;
    border: 1px solid rgba(255,255,255,.14) !important;
    color: var(--text) !important;
    border-radius: 12px !important;
}

    .form-control:focus {
        border-color: rgba(167,139,250,.55) !important;
        box-shadow: 0 0 0 .2rem rgba(167,139,250,.18) !important;
    }

.btn-primary {
    background: linear-gradient( 90deg, #8b3a4a, #b85c6a ) !important;
    border: 0 !important;
    color: #fff !important;
    font-weight: 800 !important;
    border-radius: 12px !important;
}

.btn-outline-light {
    border-radius: 12px !important;
    border-color: rgba(255,255,255,.22) !important;
    color: rgba(255,255,255,.86) !important;
}

.btn-outline-light:hover {
    background: rgba(255,255,255,.08) !important;
}

.check-row {
    display: flex;
    gap: 18px;
    align-items: center;
    flex-wrap: wrap;
}

.form-check-label {
    color: rgba(236,235,255,.75);
}

.alert {
    border-radius: 12px;
    border: 1px solid rgba(255,255,255,.14);
    background: rgba(255,255,255,.06);
    color: var(--text);
}

/* OTP banner */
.otp-banner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 14px 14px;
    border-radius: 14px;
    border: 1px solid rgba(255,255,255,.14);
    background: radial-gradient(500px 220px at 20% 20%, rgba(139,58,74,.18), transparent 60%), radial-gradient(520px 220px at 85% 30%, rgba(184,92,106,.14), transparent 60%), rgba(255,255,255,.06);
}

.otp-banner__title {
    color: rgba(236,235,255,.80);
    font-size: 12px;
    letter-spacing: .6px;
}

.otp-banner__email {
    color: var(--text);
    font-weight: 900;
    font-size: 0.9375rem;
    margin-top: 2px;
    word-break: break-all;
}

/* Ghost button (Resend OTP) */
.btn-ghost {
    padding: 10px 12px;
    border-radius: 12px;
    border: 1px solid rgba(255,255,255,.18);
    background: rgba(255,255,255,.06);
    color: rgba(236,235,255,.88);
    font-weight: 700;
    white-space: nowrap;
}

.btn-ghost:hover {
    background: rgba(255,255,255,.10);
    border-color: rgba(167,139,250,.35);
}

.btn-ghost:disabled {
    opacity: .55;
    cursor: not-allowed;
}


/* red message (OTP error / cooldown) */
.msg-danger {
    color: rgba(251,113,133,.95); /* danger */
    font-weight: 700;
    font-size: 1rem;
}

.msg-danger.small {
    font-size: 0.75rem;
    font-weight: 600;
    color: rgba(251,113,133,.90);
}

.status-card {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 18px;
    border-radius: 12px;
    font-size: 0.9375rem;
    font-weight: 500;
    backdrop-filter: blur(6px);
    animation: fadeIn 0.3s ease-out;
}

.status-success {
    background: rgba(34, 197, 94, 0.18);
    border: 1px solid rgba(34, 197, 94, 0.35);
    color: #dcfce7;
}

.status-warning {
    background: rgba(251, 191, 36, 0.18); /* amber-400 */
    border: 1px solid rgba(251, 191, 36, 0.4);
    color: #fef3c7;
}

.status-info {
    background: rgba(96, 165, 250, 0.18);
    border: 1px solid rgba(96, 165, 250, 0.35);
    color: #e0f2fe;
}

.status-error {
    background: rgba(239, 68, 68, 0.18); /* red-500 */
    border: 1px solid rgba(239, 68, 68, 0.35);
    color: #fee2e2;
}

.status-icon {
    font-size: 1.25rem;
    line-height: 1;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-4px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===== User greeting (brand accent) ===== */
.user-greeting {
    color: var(--secondary); /* 玫瑰酒紅 */
    font-weight: 700;
    letter-spacing: .2px;
    white-space: nowrap;
}

/* 登出按鈕微調，避免太跳 */
.navbar-user .btn-outline-danger {
    border-color: rgba(226,85,109,.55);
    color: rgba(226,85,109,.95);
}

.navbar-user .btn-outline-danger:hover {
    background: rgba(226,85,109,.12);
}

/* ===== FIX: navbar-text unreadable on dark theme ===== */
.navbar .navbar-text {
    color: var(--muted) !important; /* 淡暖灰，安全可讀 */
}

/* 使用者名稱（酒紅強調） */
.user-greeting {
    color: var(--secondary) !important; /* 玫瑰酒紅 */
    font-weight: 700;
}

/* 如果你有拆 user-name */
.user-greeting .user-name {
    color: var(--secondary) !important;
    font-weight: 700;
}

.table-responsive {
    overflow-x: auto;
}

/* ===== Select（讓下拉選單跟 form-control 同風格） ===== */
.form-select {
    background-color: rgba(255,255,255,.08) !important;
    border: 1px solid rgba(255,255,255,.14) !important;
    color: var(--text) !important;
    border-radius: 12px !important;

    /* Bootstrap 會用背景圖當箭頭，這裡換成符合主題的箭頭 */
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='none' stroke='rgba(201,188,194,0.95)' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M2 6l6 6 6-6'/%3E%3C/svg%3E") !important;
    background-repeat: no-repeat !important;
    background-position: right .85rem center !important;
    background-size: 16px 12px !important;

    /* 保留箭頭空間 */
    padding-right: 2.4rem !important;
}

.form-select:focus {
    border-color: rgba(184,92,106,.55) !important; /* 用你的 secondary 系列做 focus */
    box-shadow: 0 0 0 .2rem rgba(184,92,106,.18) !important;
    outline: 0 !important;
}

/* Hover 微亮，跟你的卡片質感一致 */
.form-select:hover {
    border-color: rgba(255,255,255,.20) !important;
}

/* Disabled 狀態 */
.form-select:disabled {
    opacity: .65;
    cursor: not-allowed;
    background-color: rgba(255,255,255,.06) !important;
}

/* 讓選單內文字不要變回黑色（不同瀏覽器支援度不同，但加了不會壞） */
.form-select option {
    background: var(--card);
    color: var(--text);
}

.table th{
    text-align: center;
}


@media (max-width: 1400px) {
    :root {
        /* ===== Base background (暖深灰，不再偏紫) ===== */
        --bg0: #171316;
        --bg1: #1f1a1e;
        /* ===== Panels ===== */
        --panel: #262024; /* 大容器底色 */
        --card: #2d262b; /* 內層卡片 */
        --card2: #332b31;
        --border: rgba(255,255,255,.10);
        /* ===== Text ===== */
        --text: #f2eef0;
        --muted: #c9bcc2;
        /* ===== Brand colors（重點） ===== */
        --primary: #8b3a4a; /* 🍷 酒紅（主色） */
        --secondary: #b85c6a; /* 玫瑰紅（輔） */

        --success: #4ade80;
        --danger: #e2556d; /* 偏酒紅的紅 */

        --shadow: 0 30px 90px rgba(0,0,0,.55);
        --radius-lg: 26px;
        --radius-md: 16px;
        --nav-h: 40px;
        --nav-brand-img-size: 40px;
        /* 1400 以下（筆電） */
        --app-frame-max-1400: 1320px;
        --app-frame-gutter-1400: 32px;
        --app-frame-pad-y-1400: 22px;
        --app-frame-pad-x-1400: 14px;
    }

    .app-frame {
        width: min(var(--app-frame-max-1400), calc(100% - var(--app-frame-gutter-1400)));
        padding: var(--app-frame-pad-y-1400) var(--app-frame-pad-x-1400);
    }
}

/* =========================
   Mobile RWD Fix (<=576px)
   - Fix navbar height/overflow
   - Make toggler visible
   - Make collapse panel solid & not overlap unreadably
   ========================= */
@media (max-width: 576px) {

  /* 1) Navbar 不要被固定高度卡死：避免圖一跑版 */
  .navbar {
    height: auto !important;
    min-height: var(--nav-h);
    padding-top: 10px;
    padding-bottom: 10px;
  }

  /* 2) 讓 navbar 內容可以換行，不要擠在一行 */
  .navbar .container,
  .navbar .container-fluid {
    flex-wrap: wrap;
  }

  /* 3) 漢堡按鈕變明顯（圖一右上角不明顯） */
  .navbar-toggler {
    padding: 10px 12px;
    border: 1px solid rgba(255,255,255,.22);
    background: rgba(255,255,255,.08);
    border-radius: 12px;
  }
  .navbar-toggler:focus {
    box-shadow: 0 0 0 3px rgba(255,255,255,.10);
  }

  /* 如果你的 navbar 是深色主題，toggler icon 會太淡，這裡強化對比 */
  .navbar-toggler-icon {
    filter: brightness(0) invert(1);
    opacity: 0.95;
  }

  /* 4) Collapse 展開面板：改成實心背景 + 邊框 + 內距
        解決圖二：透明、與內容重疊難閱讀 */
  .navbar-collapse {
    width: 100%;
    margin-top: 10px;
    padding: 10px;
    border-radius: 14px;
    background: rgba(20, 20, 24, 0.92); /* 你偏暗色系，這樣更搭 */
    border: 1px solid rgba(255,255,255,.10);
    backdrop-filter: blur(10px);
  }

  /* 5) 避免選單項目太擠 */
  .navbar-collapse .nav-link {
    padding: 10px 12px;
    border-radius: 10px;
  }
  .navbar-collapse .nav-link:active {
    background: rgba(255,255,255,.08);
  }

  /* 6) 防止使用者資訊（右上角那區）在手機擠爆：
        先讓它在手機自然換行 */
  .navbar .navbar-user,
  .navbar .user-area,
  .navbar .nav-user {
    flex-wrap: wrap;
    gap: 8px;
  }

  /* 7) 你的 workspace/內容區不要被 navbar 展開擠到看不到 */
  .workspace,
  .workspace-actions,
  .ws-main {
    min-width: 0;
  }
  .navbar-collapse .navbar-nav .nav-link{
    color: rgba(255,255,255,.92) !important;
    padding: 12px 12px;
    border-radius: 12px;
  }
  .navbar-collapse .navbar-nav .nav-link:hover,
  .navbar-collapse .navbar-nav .nav-link:active{
    background: rgba(255,255,255,.08);
  }
}