:root {
    --page-bg: #f7f5f1;
    --surface: #fffdf9;
    --surface-soft: #f2f4ef;
    --surface-hover: #e9efeb;
    --nav-bg: #5d6f6b;
    --nav-border: #9eb5ad;
    --primary: #7899a3;
    --primary-hover: #688995;
    --primary-soft: #dce7e8;
    --secondary: #75827d;
    --accent: #a9bdb4;
    --accent-warm: #d8c6aa;
    --accent-warm-hover: #cbb695;
    --text-main: #46514d;
    --text-muted: #89938e;
    --border: #dfe4df;
    --border-strong: #ccd6d0;
    --danger-soft: #b56f72;
    --shadow: rgba(74, 91, 84, 0.10);
}

body {
    background-color: var(--page-bg);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    color: var(--text-main);
    height: 100vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.top-navbar {
    background-color: var(--nav-bg);
    border-bottom: 2px solid var(--nav-border);
    padding: 0.75rem 1.5rem;
}

.top-navbar.bg-dark {
    background-color: var(--nav-bg) !important;
}

.tab-btn {
    background-color: transparent;
    color: #edf2ef;
    border: 1px solid #a8bbb4;
    margin-right: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    font-weight: 500;
    transition: all 0.2s ease-in-out;
    white-space: nowrap;
}

.tab-btn:hover,
.tab-btn.active {
    background-color: var(--accent);
    color: #ffffff;
    border-color: var(--accent);
    box-shadow: 0 0 10px rgba(169, 189, 180, 0.35);
}

.main-container {
    flex: 1;
    display: flex;
    overflow: hidden;
}

.content-area {
    flex: 9;
    padding: 2rem;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
}

.sidebar-area {
    width: 360px;
    min-width: 320px;
    background-color: var(--surface);
    border-left: 1px solid var(--border);
    padding: 1.5rem;
    overflow-y: auto;
}

.empty-state {
    margin: auto;
    text-align: center;
    color: var(--text-muted);
    font-size: 1.25rem;
    font-weight: 500;
}

.form-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 1.5rem;
    box-shadow: 0 4px 10px var(--shadow);
}

/* ============================================
   參數配置：左右雙欄版型
   ============================================ */

.criteria-columns {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 0;
    align-items: start;
}

/* 共用欄 */
.criteria-column {
    min-width: 0;
}

/* 左側日期區 */
.criteria-date-column {
    padding-right: 28px;
    border-right: 1px solid var(--border);
}

/* 右側其他選項 */
.criteria-other-column {
    padding-left: 28px;
}

/* 各條件標題 */
.condition-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 0.8rem;
}

/* 同一欄有多個條件時產生間距 */
.criteria-date-column > div:not(:last-child),
.criteria-other-column > div:not(:last-child) {
    margin-bottom: 1.35rem;
}

/* ============================================
   統一年月 / 年月日日期結構
   ============================================ */

.date-fields {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    gap: 10px;
}

/* 每一個日期欄位依內容決定固定小寬度 */
.date-field {
    flex: 0 0 auto;
}

/* 覆蓋目前全域 min-width:130px */
.date-field .data-select,
.date-field .form-select {
    min-width: 0;
    width: 100%;
}

/* 民國年份足以顯示：ALL~116年*/
.date-field-year {
    width: 108px;
}

/* 月份足以顯示：ALL~12月 */
.date-field-month {
    width: 88px;
}

/* 日期足以顯示：ALL~31日 */
.date-field-day {
    width: 88px;
}

/* 日期欄位標題不要換行 */
.date-field .form-label {
    display: block;
    margin-bottom: 0.35rem;
    white-space: nowrap;
}

/* ============================================
   非日期欄位
   ============================================ */

.criteria-other-field {
    width: min(100%, 320px);
}

/* Summary 起訖日期（總表用，維持原本上下堆疊間距） */
.summary-date-group + .summary-date-group {
    margin-top: 1.15rem;
}

/* ============================================
   個別銀行：月份範圍（起始月 〜 截止月 並排版型）
   ============================================ */

.summary-month-range {
    display: flex;
    align-items: flex-end;
    gap: 20px;
    flex-wrap: wrap;
}

.summary-month-range-field {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.summary-month-range-field .form-label {
    margin-bottom: 0;
    font-weight: 600;
    white-space: nowrap;
}

.summary-month-range-separator {
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--text-muted);
    padding-bottom: 0.65rem;
    line-height: 1;
}

@media (max-width: 900px) {
    .criteria-columns {
        grid-template-columns: 1fr;
    }

    .criteria-date-column {
        padding-right: 0;
        padding-bottom: 20px;
        border-right: none;
        border-bottom: 1px solid var(--border);
    }

    .criteria-other-column {
        padding-left: 0;
        padding-top: 20px;
    }

    .summary-month-range {
        gap: 12px;
    }

    .summary-month-range-separator {
        padding-bottom: 0.55rem;
    }
}

/* =========================================
   參數配置與查詢區塊尺寸
   ========================================= */

#dynamicFormContainer {
    flex: 0 0 auto;
    padding: 1rem 1.25rem;
    margin-bottom: 1rem !important;
}

#dynamicFormContainer #currentTabTitle {
    margin-bottom: 1rem !important;
    font-size: 1.25rem;
}

#dynamicFormContainer .row {
    margin-bottom: 0.75rem !important;
}

#dynamicFormContainer h5,
#dynamicFormContainer h6 {
    margin-bottom: 0.75rem !important;
}

#dynamicFormContainer .text-end.mt-4 {
    margin-top: 0.75rem !important;
}

#dataDisplayContainer {
    flex: 1 1 auto;
    min-height: 360px;
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
}

#dataDisplayContainer .data-table-wrapper {
    flex: 1 1 auto;
    min-height: 0;
    overflow-y: auto;
}

.sheet-item {
    cursor: pointer;
    padding: 0.75rem 1rem;
    background-color: var(--surface-soft);
    border: 1px solid var(--border);
    border-radius: 6px;
    margin-bottom: 0.5rem;
    transition: all 0.2s;
}

.sheet-item:hover {
    background-color: var(--surface-hover);
    color: var(--primary-hover);
}

.data-select,
.form-select {
    min-width: 130px;
    padding: 0.55rem 2.25rem 0.55rem 0.75rem;
    font-weight: 600;
}

.data-select,
.form-select,
.form-control {
    background-color: #fffefa;
    color: var(--text-main);
    border-color: var(--border-strong);
}

.data-select:focus,
.form-select:focus,
.form-control:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 0.2rem rgba(120, 153, 163, 0.16);
}

.data-table-wrapper {
    max-width: 100%;
    overflow-x: auto;
}

#financialDataTable {
    min-width: 960px;
    table-layout: auto;
    --bs-table-bg: var(--surface);
    --bs-table-striped-bg: #f4f5f1;
    --bs-table-hover-bg: #eaf0ec;
    --bs-table-border-color: var(--border);
    --bs-table-color: var(--text-main);
}

#financialDataTable th,
#financialDataTable td {
    white-space: nowrap;
    padding: 0.75rem 1rem;
    vertical-align: middle;
}

#financialDataTable td.text-end {
    min-width: 130px;
}

#financialDataTable thead.table-dark,
#financialDataTable thead.table-dark th {
    --bs-table-bg: #71817c;
    --bs-table-color: #ffffff;
    --bs-table-border-color: #87958f;
    background-color: #71817c !important;
    color: #ffffff !important;
}

@media (max-width: 992px) {
    body {
        height: auto;
        overflow-y: auto;
    }

    .main-container {
        flex-direction: column;
        overflow: visible;
    }

    .content-area {
        overflow: visible;
    }

    .sidebar-area {
        width: 100%;
        min-width: 100%;
        border-left: none;
        border-top: 1px solid var(--border);
    }
}

.form-check-input {
    cursor: pointer;
    border-color: var(--border-strong);
}

.form-check-input:checked {
    background-color: var(--primary);
    border-color: var(--primary);
}

.form-check-input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 0.2rem rgba(120, 153, 163, 0.16);
}

.form-check-label {
    cursor: pointer;
    color: var(--secondary);
}

.data-select option {
    font-weight: 600;
}

/* ============================================
   Bootstrap 配色覆蓋：僅調整視覺，不改動 HTML
   ============================================ */

.text-primary {
    color: var(--primary-hover) !important;
}

.text-secondary,
.text-muted {
    color: var(--secondary) !important;
}

.text-dark {
    color: var(--text-main) !important;
}

.text-danger {
    color: var(--danger-soft) !important;
}

.border-bottom,
.border-top,
.border-start,
.border-end {
    border-color: var(--border) !important;
}

.btn-primary {
    --bs-btn-bg: var(--primary);
    --bs-btn-border-color: var(--primary);
    --bs-btn-hover-bg: var(--primary-hover);
    --bs-btn-hover-border-color: var(--primary-hover);
    --bs-btn-active-bg: var(--primary-hover);
    --bs-btn-active-border-color: var(--primary-hover);
}

.btn-outline-primary {
    --bs-btn-color: var(--primary-hover);
    --bs-btn-border-color: var(--primary);
    --bs-btn-hover-bg: var(--primary);
    --bs-btn-hover-border-color: var(--primary);
    --bs-btn-active-bg: var(--primary-hover);
    --bs-btn-active-border-color: var(--primary-hover);
}

.btn-info {
    --bs-btn-bg: #8faea8;
    --bs-btn-border-color: #8faea8;
    --bs-btn-hover-bg: #7f9f99;
    --bs-btn-hover-border-color: #7f9f99;
    --bs-btn-active-bg: #769690;
    --bs-btn-active-border-color: #769690;
}

.btn-warning {
    --bs-btn-bg: var(--accent-warm);
    --bs-btn-border-color: var(--accent-warm);
    --bs-btn-hover-bg: var(--accent-warm-hover);
    --bs-btn-hover-border-color: var(--accent-warm-hover);
    --bs-btn-active-bg: #bea884;
    --bs-btn-active-border-color: #bea884;
    --bs-btn-color: #514b42;
    --bs-btn-hover-color: #514b42;
    --bs-btn-active-color: #514b42;
}


/* ============================================
   使用者管理：權限色塊與人員清單
   ============================================ */

.permission-chip,
.permission-legend {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 58px;
    padding: 0.28rem 0.55rem;
    border: 1px solid #cfd5d1;
    border-radius: 6px;
    background: #ecefec;
    color: #7f8984;
    font-size: 0.78rem;
    font-weight: 700;
    line-height: 1.2;
}

.permission-chip {
    cursor: pointer;
    transition: opacity 0.15s ease, transform 0.15s ease;
}

.permission-chip:not(:disabled):hover {
    opacity: 0.88;
    transform: translateY(-1px);
}

.permission-chip:disabled {
    cursor: default;
    opacity: 1;
}

.permission-admin.active {
    background: #7d3f43;
    border-color: #7d3f43;
    color: #fff;
}

.permission-upload.active {
    background: #d59a3a;
    border-color: #d59a3a;
    color: #fff;
}

.permission-export.active {
    background: #3f7157;
    border-color: #3f7157;
    color: #fff;
}

.permission-legend {
    min-width: auto;
    cursor: default;
}

.admin-user-table {
    width: 100%;
    border: 1px solid var(--border);
    border-radius: 8px;
    overflow: hidden;
}

.admin-user-row {
    display: grid;
    grid-template-columns: minmax(110px, 0.9fr) minmax(180px, 1.5fr) minmax(210px, 1.5fr) 68px;
    gap: 10px;
    align-items: center;
    padding: 0.7rem 0.8rem;
    border-bottom: 1px solid var(--border);
}

.admin-user-row:last-child {
    border-bottom: none;
}

.admin-user-header {
    background: var(--surface-soft);
    font-weight: 700;
    color: var(--secondary);
}

.admin-user-row.is-admin {
    background: #fbf4f2;
}

.admin-user-name {
    font-weight: 700;
}

.admin-user-email {
    min-width: 0;
    overflow-wrap: anywhere;
}

.admin-user-permissions {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

@media (max-width: 760px) {
    .admin-user-row {
        grid-template-columns: 1fr;
    }

    .admin-user-header {
        display: none;
    }
}


/* 無上傳／匯出權限：保留可點擊狀態，讓入口函式顯示權限提示 */
.permission-denied-button {
    opacity: 0.58;
    filter: saturate(0.65);
    cursor: not-allowed !important;
}


/* 登入者圖示與修改密碼入口 */
.user-account-button {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 3px 7px;
    border: 0;
    border-radius: 6px;
    background: transparent;
    color: inherit;
    font: inherit;
    cursor: pointer;
}

.user-account-button:hover,
.user-account-button:focus-visible {
    background: rgba(255, 255, 255, 0.12);
    outline: none;
}

.user-account-button .bi-person-circle {
    font-size: 1.25rem;
    line-height: 1;
}

.password-change-modal .import-modal-header .bi-person-circle {
    font-size: 1.25rem;
}


/* 密碼欄位：固定顯示/隱藏按鈕，不依賴瀏覽器原生 password reveal UI */
.password-input-wrap {
    position: relative;
    width: 100%;
}

.password-input-wrap .form-control {
    padding-right: 2.7rem;
}

.password-toggle-btn {
    position: absolute;
    top: 50%;
    right: 0.55rem;
    transform: translateY(-50%);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.9rem;
    height: 1.9rem;
    padding: 0;
    border: 0;
    border-radius: 5px;
    background: transparent;
    color: #66736d;
    cursor: pointer;
    z-index: 2;
}

.password-toggle-btn:hover,
.password-toggle-btn:focus-visible {
    background: rgba(75, 91, 87, 0.10);
    color: #33413c;
    outline: none;
}

.password-toggle-btn i {
    font-size: 1rem;
    line-height: 1;
}

/* Edge / IE 原生 password reveal 與 clear 控制隱藏，避免和自訂眼睛重疊 */
.password-input-wrap input[type="password"]::-ms-reveal,
.password-input-wrap input[type="password"]::-ms-clear {
    display: none;
}


/* 帳號設定：暱稱與密碼分區 */
.account-settings-section {
    width: 100%;
}

.account-settings-section-title {
    margin-bottom: 0.75rem;
    color: #4b5b57;
    font-size: 0.95rem;
    font-weight: 700;
}

.account-settings-divider {
    height: 1px;
    margin: 1.15rem 0;
    background: #dde3df;
}

.account-save-btn {
    min-width: 110px;
}


/* 帳號設定主要操作按鈕：暱稱與新密碼使用相同外觀 */
.account-primary-action-btn {
    min-width: 118px;
    padding: 0.45rem 0.9rem;
    border: 0;
    border-radius: 6px;
    background: #4b5b57;
    color: #fff;
    font-size: 0.875rem;
    font-weight: 700;
    cursor: pointer;
}

.account-primary-action-btn:hover:not(:disabled),
.account-primary-action-btn:focus-visible:not(:disabled) {
    background: #3f4e4a;
    outline: none;
}

.account-primary-action-btn:disabled {
    opacity: 0.65;
    cursor: not-allowed;
}

.account-current-name-hint {
    margin-top: 0.35rem;
}