/* ===================================================
   タイムカードシステム - メインスタイルシート
   水色ベース・Airレジ風デザイン
   =================================================== */

/* --- リセット・基本設定 --- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    --primary:        #00AACC;
    --primary-dark:   #0088AA;
    --primary-light:  #E0F7FA;
    --primary-hover:  #0099BB;
    --secondary:      #78909C;
    --success:        #4CAF50;
    --warning:        #FF9800;
    --danger:         #F44336;
    --bg:             #F5F7F8;
    --white:          #FFFFFF;
    --text:           #333333;
    --text-muted:     #888888;
    --border:         #DDE3E7;
    --shadow:         0 2px 8px rgba(0,0,0,0.08);
    --shadow-lg:      0 4px 20px rgba(0,0,0,0.12);
    --radius:         8px;
    --radius-lg:      12px;
    --font:           'Hiragino Sans', 'Hiragino Kaku Gothic ProN', 'Noto Sans JP', Meiryo, sans-serif;
}

html, body {
    font-family: var(--font);
    font-size: 15px;
    color: var(--text);
    background: var(--bg);
    line-height: 1.6;
    min-height: 100vh;
}

a {
    color: var(--primary);
    text-decoration: none;
}
a:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

/* ===================================================
   ログイン画面
   =================================================== */
.login-page {
    background: linear-gradient(135deg, #E0F7FA 0%, #B2EBF2 50%, #80DEEA 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
}

.login-container {
    width: 100%;
    max-width: 400px;
    padding: 20px;
}

.login-logo {
    text-align: center;
    margin-bottom: 24px;
}

.login-logo h1 {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-dark);
    letter-spacing: 0.05em;
}

.login-box {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 36px 32px;
    box-shadow: var(--shadow-lg);
}

.login-box h2 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 24px;
    text-align: center;
}

.login-admin-link {
    text-align: center;
    margin-top: 20px;
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* ===================================================
   打刻画面
   =================================================== */
.punch-page {
    background: var(--bg);
    min-height: 100vh;
}

.punch-header {
    background: var(--white);
    border-bottom: 3px solid var(--primary);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 100;
}

.punch-header-inner {
    max-width: 900px;
    margin: 0 auto;
    padding: 14px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.app-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--primary-dark);
    letter-spacing: 0.05em;
}

.current-time {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-dark);
    font-variant-numeric: tabular-nums;
    letter-spacing: 0.05em;
}

.punch-main {
    max-width: 700px;
    margin: 0 auto;
    padding: 32px 20px;
}

.punch-alert {
    border-radius: var(--radius);
    padding: 14px 20px;
    margin-bottom: 24px;
    font-size: 1rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: space-between;
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from { opacity: 0; transform: translateY(-10px); }
    to   { opacity: 1; transform: translateY(0); }
}

.punch-alert-success {
    background: #E8F5E9;
    color: #2E7D32;
    border-left: 4px solid var(--success);
}

.punch-alert-error {
    background: #FFEBEE;
    color: #C62828;
    border-left: 4px solid var(--danger);
}

.punch-time {
    font-size: 1.4rem;
    font-weight: 700;
}

.punch-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 36px 32px;
    box-shadow: var(--shadow-lg);
    margin-bottom: 20px;
}

.punch-instruction {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 20px;
}

.select-wrapper {
    margin-bottom: 32px;
}

.employee-select {
    width: 100%;
    padding: 14px 18px;
    font-size: 1.1rem;
    font-family: var(--font);
    border: 2px solid var(--border);
    border-radius: var(--radius);
    background: var(--white);
    color: var(--text);
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2300AACC' stroke-width='2' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    cursor: pointer;
    transition: border-color 0.2s;
}

.employee-select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(0, 170, 204, 0.15);
}

.punch-buttons {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.punch-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.punch-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 28px 16px;
    border: none;
    border-radius: var(--radius-lg);
    cursor: pointer;
    font-family: var(--font);
    transition: transform 0.1s, box-shadow 0.2s, filter 0.2s;
    box-shadow: 0 4px 12px rgba(0,0,0,0.12);
    gap: 8px;
}

.punch-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(0,0,0,0.18);
}

.punch-btn:active {
    transform: translateY(0);
    box-shadow: 0 2px 6px rgba(0,0,0,0.10);
    filter: brightness(0.95);
}

.btn-icon {
    font-size: 1.4rem;
}

.btn-label {
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: 0.1em;
}

.punch-btn-in {
    background: linear-gradient(135deg, #00AACC, #0088AA);
    color: var(--white);
}

.punch-btn-out {
    background: linear-gradient(135deg, #546E7A, #37474F);
    color: var(--white);
}

.punch-btn-break-start {
    background: linear-gradient(135deg, #80CBC4, #4DB6AC);
    color: var(--white);
}

.punch-btn-break-end {
    background: linear-gradient(135deg, #80DEEA, #4DD0E1);
    color: #004D5A;
}

.last-punch-info {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.9rem;
    padding: 12px;
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

/* ===================================================
   管理者画面 共通
   =================================================== */
.admin-page {
    background: var(--bg);
    min-height: 100vh;
}

.admin-header {
    background: var(--primary-dark);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 100;
}

.admin-header-inner {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 56px;
}

.admin-header-title {
    display: flex;
    align-items: center;
    gap: 12px;
}

.admin-header-title .app-name {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--white);
}

.admin-badge {
    background: rgba(255,255,255,0.2);
    color: var(--white);
    font-size: 0.75rem;
    padding: 2px 10px;
    border-radius: 20px;
    font-weight: 600;
}

.admin-nav {
    display: flex;
    align-items: center;
    gap: 4px;
}

.admin-nav .nav-link {
    color: rgba(255,255,255,0.85);
    padding: 8px 14px;
    border-radius: var(--radius);
    font-size: 0.9rem;
    transition: background 0.2s;
}

.admin-nav .nav-link:hover {
    background: rgba(255,255,255,0.15);
    color: var(--white);
    text-decoration: none;
}

.admin-nav .nav-logout {
    color: rgba(255,200,200,0.9);
}

.admin-container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 28px 24px;
}

.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
}

.page-header h2 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text);
}

/* クイックリンク */
.quick-links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.quick-link-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: var(--shadow);
    border-top: 4px solid var(--primary);
    transition: transform 0.2s, box-shadow 0.2s;
    display: block;
    color: var(--text);
}

.quick-link-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
    text-decoration: none;
    color: var(--text);
}

.quick-link-icon {
    font-size: 2rem;
    margin-bottom: 10px;
}

.quick-link-label {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 4px;
}

.quick-link-desc {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* カード */
.card {
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    margin-bottom: 20px;
    overflow: hidden;
}

.card-header {
    background: var(--primary-light);
    border-bottom: 1px solid var(--border);
    padding: 14px 20px;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--primary-dark);
}

.card-header-employee {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px;
}

.employee-name {
    font-size: 1rem;
    font-weight: 700;
}

.summary-info {
    font-size: 0.9rem;
    font-weight: 400;
    color: var(--text);
}

.card-body {
    padding: 20px;
}

/* テーブル */
.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.data-table th {
    background: #F0F4F6;
    padding: 10px 14px;
    text-align: left;
    font-weight: 600;
    color: var(--text-muted);
    border-bottom: 2px solid var(--border);
    white-space: nowrap;
}

.data-table td {
    padding: 10px 14px;
    border-bottom: 1px solid var(--border);
    vertical-align: middle;
}

.data-table tr:last-child td {
    border-bottom: none;
}

.data-table tr:hover td {
    background: #F8FBFC;
}

.row-inactive td {
    color: var(--text-muted);
    background: #FAFAFA;
}

.row-modified td {
    background: #FFFDE7;
}

/* バッジ */
.badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.badge-active {
    background: #E8F5E9;
    color: #2E7D32;
}

.badge-inactive {
    background: #FAFAFA;
    color: var(--text-muted);
    border: 1px solid var(--border);
}

.modified-badge {
    background: #FFF9C4;
    color: #F57F17;
    font-size: 0.75rem;
    padding: 2px 8px;
    border-radius: 10px;
    margin-left: 6px;
}

.record-type-badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 4px;
    font-size: 0.85rem;
    font-weight: 600;
}

.record-type-clock_in    { background: #E3F2FD; color: #1565C0; }
.record-type-clock_out   { background: #ECEFF1; color: #37474F; }
.record-type-break_start { background: #E0F2F1; color: #00695C; }
.record-type-break_end   { background: #E0F7FA; color: #006064; }

/* フォーム */
.form-group {
    margin-bottom: 18px;
}

.form-group label {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 6px;
}

.form-control {
    width: 100%;
    padding: 10px 14px;
    font-size: 0.95rem;
    font-family: var(--font);
    border: 1.5px solid var(--border);
    border-radius: var(--radius);
    background: var(--white);
    color: var(--text);
    transition: border-color 0.2s;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(0, 170, 204, 0.12);
}

.form-control-sm {
    padding: 6px 10px;
    font-size: 0.85rem;
    width: auto;
}

.form-control-md {
    width: auto;
    min-width: 200px;
}

.form-group-btn {
    display: flex;
    align-items: flex-end;
}

.form-inline {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.form-inline-edit {
    display: flex;
    align-items: center;
    gap: 6px;
}

.form-group-inline {
    display: flex;
    align-items: center;
    gap: 10px;
}

.search-form .search-row {
    display: flex;
    align-items: flex-end;
    gap: 16px;
    flex-wrap: wrap;
}

.search-form .form-group {
    margin-bottom: 0;
}

/* ラジオボタン */
.radio-group {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.radio-label {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    cursor: pointer;
    padding: 14px 16px;
    border: 1.5px solid var(--border);
    border-radius: var(--radius);
    transition: border-color 0.2s, background 0.2s;
}

.radio-label:hover {
    border-color: var(--primary);
    background: var(--primary-light);
}

.radio-label input[type="radio"] {
    margin-top: 3px;
    accent-color: var(--primary);
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

.radio-label span {
    font-weight: 600;
    font-size: 0.95rem;
}

.radio-desc {
    display: block;
    font-size: 0.82rem;
    color: var(--text-muted);
    margin-top: 2px;
    font-weight: 400;
}

/* ボタン */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 9px 20px;
    font-size: 0.9rem;
    font-family: var(--font);
    font-weight: 600;
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
    transition: background 0.2s, transform 0.1s, box-shadow 0.2s;
    white-space: nowrap;
    text-decoration: none;
}

.btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 3px 10px rgba(0,0,0,0.12);
    text-decoration: none;
}

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

.btn-primary {
    background: var(--primary);
    color: var(--white);
}
.btn-primary:hover { background: var(--primary-dark); color: var(--white); }

.btn-secondary {
    background: #ECEFF1;
    color: var(--secondary);
}
.btn-secondary:hover { background: #CFD8DC; color: var(--text); }

.btn-success {
    background: var(--success);
    color: var(--white);
}
.btn-success:hover { background: #388E3C; color: var(--white); }

.btn-warning {
    background: var(--warning);
    color: var(--white);
}
.btn-warning:hover { background: #F57C00; color: var(--white); }

.btn-danger {
    background: var(--danger);
    color: var(--white);
}
.btn-danger:hover { background: #C62828; color: var(--white); }

.btn-block {
    width: 100%;
    padding: 12px;
    font-size: 1rem;
}

.btn-lg {
    padding: 14px 28px;
    font-size: 1rem;
}

.btn-sm {
    padding: 5px 12px;
    font-size: 0.82rem;
}

/* アラート */
.alert {
    padding: 12px 16px;
    border-radius: var(--radius);
    margin-bottom: 18px;
    font-size: 0.9rem;
    font-weight: 600;
}

.alert-success {
    background: #E8F5E9;
    color: #2E7D32;
    border-left: 4px solid var(--success);
}

.alert-error {
    background: #FFEBEE;
    color: #C62828;
    border-left: 4px solid var(--danger);
}

/* 打刻追加セクション */
.add-record-section {
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px dashed var(--border);
}

.add-record-section h4 {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 10px;
}

.inline-form {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

/* ノートテキスト */
.note-text {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-left: 8px;
    font-style: italic;
}

/* ユーティリティ */
.text-center { text-align: center; }
.text-muted  { color: var(--text-muted); }