html {
  font-size: 14px;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

html {
  position: relative;
  min-height: 100%;
}

.footer{
    background:white;
}

:root {
    /* =========================
     Primary / Corporate
     ========================= */
    --ui-primary: #4b0082; /* Navbar / Header */
    --ui-primary-text: #FFFFFF;
    /* =========================
     Accent / Action
     ========================= */
    --ui-accent_blue: #756D91; /* Primary Button / Link */
    --ui-accent_green: #2A3446; /* Primary Button / Link */
    /* =========================
     Success / Active
     ========================= */
    --ui-success: #2E8B57; /* 成功 / Active */
    --ui-success-bg: #EAF3EE; /* 成功背景 */
    /* =========================
     Table
     ========================= */
    --ui-table-header-bg: #f5f5f5; /* 行 header */
    --ui-table-header-text: #2A3446; /* 行 header文字 */
    --ui-table-border: #D6DBE3; /* 枠線 */
    --ui-table-hover: #e6e6fa; /* 行 hover */
    --ui-table-active: #DDEBE4; /* 行選択 */
    /* =========================
     Warning / Error (Non-Red)
     ========================= */
    --ui-warning: #F5A623; /* 枠線 / アイコン */
    --ui-warning-bg: #FFF4E5; /* エラー背景 */
    --ui-warning-text: #8A4B00; /* エラーテキスト */
    /* =========================
     Text
     ========================= */
    --text-primary: #1F2937;
    --text-secondary: #4B5563;
    --text-muted: #9CA3AF;
    --text-link: #2F6FD6;
    /* =========================
     Input
     ========================= */
    --ui-input-border: #b5bab1; /* 枠線 */
    /* =========================
     Button
     ========================= */
    --ui-btn-default: #f6f6f6; /* メイン（ネイビー寄り） */
    --ui-btn-border: #3A465E;
    --text-default-size: 12.5px;
    --form-grid-height: 32px;
}

.home-header {
    width: 100%;
    background: var(--ui-primary);
    color: white;
    height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 60px
}

.custom-toast {
    background-color: var(--ui-primary);
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
    color: var(--ui-primary-text);
}

/* =========================
     ローディング
========================= */
.loading-overlay {
    position: fixed;
    inset: 0;
    background: rgba(255, 255, 255, 0.6);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
}

.loading-overlay.hidden {
    display: none;
}

.loading-box {
    text-align: center;
    padding: 24px 32px;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0,0,0,.15);
}

.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid #ddd;
    border-top: 4px solid var(--ui-accent);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin: 0 auto 12px;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.loading-text {
    font-size: 14px;
    color: var(--ui-text-main);
}

.ui-message-error {
    background-color: var(--ui-warning-bg); /* 薄いオレンジ or ベージュ */
    color: var(--ui-warning-text); /* ダークブラウン系 */
    border-left: 4px solid var(--ui-warning);
    border-radius: 4px;
    height:30px;
}

.ui-alert {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.4);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.ui-alert.hidden {
    display: none;
}

.ui-alert-box {
    display: flex;
    background: white;
    border-radius: 6px;
    box-shadow: 0 10px 30px rgba(0,0,0,.2);
    flex-direction: column;
    width: 400px;
    min-height: 200px;
    padding: 16px;
}

.ui-alert-title {
    font-weight: 600;
    font-size:16px;
    margin-bottom: 8px;
}

.ui-alert-message {
    white-space: pre-line;
    margin-bottom: 16px;
    font-weight: 500;
    flex: 1;
    margin-top: 8px;
}

.ui-alert-footer {
    display: flex;
    justify-content: flex-end;
    margin-top: 16px;
}

.ui-alert-close {
    padding: 6px 16px;
    width: 100px;
}

.ui-alert-close:focus {
    outline: 2px solid var(--ui-accent_green);
    outline-offset: 2px;
}

/* =========================
     共通
========================= */
body {
    font-size: var(--text-default-size);
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
  color: var(--bs-secondary-color);
  text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
  text-align: start;
}

.navbar-nav .nav-item:not(:last-child) {
    border-right: 1px solid var(--bs-gray-400);
}

.dropdown-menu {
    font-size: inherit;
}

.dropdown-menu .dropdown-item:hover,
.dropdown-menu .dropdown-item:focus {
    background-color: var(--ui-table-hover);
}

.main-content {
    padding-top: 57px;
    margin-bottom:0px !important;
}

@media (min-width: 300px) {
    .container,
    .container-lg,
    .container-md,
    .container-sm,
    .container-xl {
        max-width: 100%;
    }
}

h3 {
    background-color: var(--ui-primary);
    color: var(--ui-primary-text);
    font-size: 20px;
    padding: 5px;
}

.container {
    padding-right: 0;
    padding-left: 0;
}

.main-body {
    padding-left: 15px;
    padding-right: 15px;
}

.text-error {
    color: var(--ui-warning-text);
}

.text-right {
    text-align: right;
}

.user-area {
    background-color: var(--ui-accent_green);
    color: #fff;

    display: flex;
    align-items: center;
    gap: 20px;

    padding: 0 20px;
    height: 56px; /* navbar高さに合わせる */

}

.user-area .user-dept {
    font-size: 0.9rem;
    opacity: 0.9;
}

.user-area .user-name {
    color: var(--ui-primary-text);
    font-size:16px;
}

.user-area .logout-link {
    color: var(--ui-primary-text);
    text-decoration: none;
}

.user-area .logout-link:hover {
    text-decoration: underline;
}

.navbar .container-fluid {
    padding-right: 0;
}

/* =========================
     テーブル
========================= */
.table-wrapper {
    width: 100%;
    overflow-x: auto;
    overflow-y: auto;
    border-top: 1px solid var(--ui-table-border);
}

.data-table {
    width: 100%;
    min-width: max-content;
}

.data-table th,
.data-table td {
    white-space: nowrap;
    padding: 8px 12px;
}

.data-table thead th {
    position: sticky;
    top: 0;
    background:var(--ui-table-header-bg);
    color:var(--ui-table-header-text);
    z-index: 2;
}

table.data-table tbody tr:hover > * {
    background-color: var(--ui-table-hover) !important;
}

table.data-table tbody .input{
    width:100%;
}

/* ソート対象ヘッダの見た目 */
table[data-sort="true"] th,
table.sert th {
    user-select: none;
}

.ts-sorted {
    font-weight: 600;
}

.ts-icon {
    opacity: 0.3;
}

.ts-icon {
    font-size: 0.8em;
    opacity: 0.7;
    margin-left: 4px;
}

.ts-sorted .ts-icon {
    color: var(--ui-accent_blue);
    opacity: 1;
}

.table-actions {
    display: flex;
    justify-content: flex-end; /* 右寄せ */
    gap: 8px; /* ボタン間隔 */
    margin: 8px 0; /* テーブルとの間隔 */
}

.table-actions-btn {
    position: relative;
    height: 30px;
    background: var(--ui-accent_blue);
    border: 1px solid var(--ui-accent_blue);
    border-radius: 15px;
    color: white;
    font-size: var(--text-default-size);
    cursor: pointer;
}

/* =========================
    Login
========================= */
.login-window {
    background: var(--ui-primary);
    height: 100vh;
    width: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.user-icon {
    width: 120px;
    height: 120px;
}

.login-page {
    display: flex;
    background-color: #ffffff;
    align-items: center;
    margin-top: -118px;
}

.login-card {
    width: 50%;
    padding: 32px 32px 32px 180px;
    border-radius: 8px;
    background-color: #fff;
}

.login-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
    justify-content:center;
    width:60%;
}

.login-header h1 {
    font-size: 33px;
    color: var(--text-primary);
    margin: 0;
}

.login-icon {
    font-size: 28px;
}

.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    margin-bottom: 0px;
    font-size:18px;
}

.login-input {
    width: 60%;
    border: 2px solid var(--ui-table-border);
    padding: 8px 20px;
    font-size: 20px;
    outline: none;
    border-radius:20px;
}

.login-input:focus {
    border: 3px solid var(--ui-accent_blue);
}

.form-actions {
    margin-top: 32px;
}

.btn-login {
    width: 60%;
    background-color: var(--ui-primary);
    color: var(--ui-primary-text);
    border: none;
    padding: 12px;
    font-size: 20px;
    border-radius: 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    position: relative;
    height:50px;
}

.btn-login:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.btn-login:hover ,.btn-login:focus{
    outline: 2px solid var(--ui-accent_blue);
    outline-offset: 2px;
}

.btn-spinner {
    width: 18px;
    height: 18px;
    border: 2px solid rgba(255,255,255,0.4);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    display: none;
}

.btn-login.loading .btn-text {
    display: none;
}

.btn-login.loading .btn-spinner {
    display: inline-block;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.login-links {
    margin-top: 20px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.login-links a {
    color: var(--text-link);
    text-decoration: none;
}

.login-links a:hover {
    text-decoration: underline;
}


/* =========================
    共通Input
========================= */
.form-grid {
    display: grid;
    grid-template-columns: 120px 1fr 120px 1fr 120px 1fr 120px 1fr;
    gap: 16px 24px;
    width: 100%;
    margin-bottom:10px;
}

.form-item {
    display: contents;
}

.form-item label {
    width: 120px;
    position: relative;
    align-self: center;
}

.form-item label::after {
    content: "\FF1A";
    position: absolute;
    right: 0;
}

.form-item .input {
    width: 100%;
    min-width: 100%;
    padding: 6px 8px;
    border: 1px solid var(--ui-input-border);
    border-radius: 4px;
    height:var(--form-grid-height);
}

.form-item textarea.input {
    height: auto;
}

.form-item .input:focus {
    outline: none;
    border-color: var(--ui-accent_blue);
    box-shadow: 0 0 0 2px rgba(80, 160, 120, 0.15);
}

.form-item input[type="checkbox"] {
    width:18px;
    min-width:auto;
    padding: 6px 8px;
    justify-self: start;
    height:var(--form-grid-height);
}

.form-item input[type="file"] {
    padding: 2.5px;
}

.column-span-1 {
    grid-column: span 1;
}

.column-span-2 {
    grid-column: span 3;
}

.column-span-3 {
    grid-column: span 5;
}

.column-span-4 {
    grid-column: span 7;
}

.form-item input[readonly], .form-item select[readonly] {
    background-color: #f5f5f5;
    pointer-events: none;
}

input.no-spin[type=number] {
    -moz-appearance: textfield;
}

input.no-spin[type=number]::-webkit-outer-spin-button,
input.no-spin[type=number]::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

/* radio用 */
.form-item .radio-group {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px 16px;
    min-height: var(--form-grid-height);
}

.form-item .radio-item {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    width: auto;
    position: static;
    cursor: pointer;
}

.form-item .radio-item::after {
    content: none;
}

.form-item .radio-item input[type="radio"] {
    margin: 0;
}

/* =========================
    ボタンtoolbar
========================= */
.toolbar {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 8px;
    margin: 16px 0 20px;
}

.toolbar-btn {
    position: relative;
    height: 33px;
    background: var(--ui-btn-default);
    border: 1px solid var(--ui-table-border);
    border-radius: 10px;
    font-size: var(--text-default-size);
    cursor: pointer;
    
}

.toolbar-btn:not(:disabled):focus ,.toolbar-btn:not(:disabled):hover,.btn-common:not(:disabled):focus, .btn-common:not(:disabled):hover{
    outline: 1px solid var(--ui-accent_blue);
    outline-offset: 2px;
}

.toolbar-btn:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

.keycap {
    position: absolute;
    top: -8px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 33px;
    height: 18px;
    padding: 0 6px;
    background: #aeaeae;
    color: #fff;
    font-size: 11px;
    font-weight: 600;
    border-radius: 9px;
    line-height: 1;
    white-space: nowrap;
}

/* =========================
    ボタン共通
========================= */
.btn-common {
    background: var(--ui-btn-default);
    border: 1px solid var(--ui-table-border);
    border-radius: 10px;
    font-size: var(--text-default-size);
    cursor: pointer;
}

.btn-common:not(:disabled):hover{
    outline: 1px solid var(--ui-accent_blue);
    outline-offset: 2px;
}