/* TOYO Alliance Online Order — ライトボディ + ネイビーヘッダー */
:root {
    --toyo-header-bg: #1e3a5f;
    --toyo-header-secondary: #162d4a;
    --toyo-primary: #1a6b7a;
    --toyo-primary-hover: #155a66;
    --toyo-primary-light: #e8f4f6;
    --toyo-page-bg: #f5f6f8;
    --toyo-surface: #eef0f3;
    --toyo-card-bg: #ffffff;
    --toyo-text: #1c2430;
    --toyo-text-muted: #6b7280;
    --toyo-border: #e2e5ea;
    --toyo-border-strong: #c5cad3;
    --toyo-link: #1a6b7a;
    --toyo-danger: #c0392b;
    --toyo-success: #1e7a4c;
    --toyo-shadow: 0 1px 3px rgba(28, 36, 48, 0.06);
}

* { box-sizing: border-box; }

body.toyo-app {
    margin: 0;
    font-family: "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Noto Sans JP",
        "Segoe UI", Meiryo, sans-serif;
    background: var(--toyo-page-bg);
    color: var(--toyo-text);
    line-height: 1.5;
}

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

/* Header — ネイビー調 */
.toyo-header {
    background: var(--toyo-header-bg);
    color: #fff;
    width: 100%;
    position: relative;
    z-index: 300;
    overflow: visible;
}

.toyo-header-top {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.875rem 1.5rem;
    flex-wrap: wrap;
    width: 100%;
}

.toyo-logo {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    color: #fff;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.0625rem;
    white-space: nowrap;
}

.toyo-logo:hover { color: #fff; text-decoration: none; }

.toyo-logo-mark {
    color: #fff;
    font-size: inherit;
    font-weight: inherit;
    padding: 0;
    background: none;
    border-radius: 0;
    letter-spacing: inherit;
}

.toyo-header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-left: auto;
}

.toyo-user-block {
    font-size: 0.75rem;
    line-height: 1.3;
    color: rgba(255, 255, 255, 0.75);
    text-align: right;
}

.toyo-user-block strong {
    display: block;
    font-size: 0.875rem;
    color: #fff;
}

.toyo-header-nav {
    background: var(--toyo-header-secondary);
    border-top: none;
    padding: 0 1.5rem;
    display: flex;
    align-items: stretch;
    gap: 0;
    font-size: 0.875rem;
    width: 100%;
    overflow: visible;
    position: relative;
    z-index: 200;
}

.toyo-header-nav a {
    color: rgba(255, 255, 255, 0.85);
    white-space: nowrap;
    padding: 0.6rem 1rem;
    border-bottom: 2px solid transparent;
    text-decoration: none;
}

.toyo-header-nav a:hover {
    color: #fff;
    text-decoration: none;
}

.toyo-header-nav a.active {
    color: #fff;
    border-bottom-color: #7eb8c4;
    font-weight: 600;
}

.toyo-nav-dropdown {
    position: relative;
    display: flex;
    align-items: stretch;
    flex-shrink: 0;
}

.toyo-nav-dropdown-toggle {
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    color: rgba(255, 255, 255, 0.85);
    padding: 0.6rem 1rem;
    font-size: 0.875rem;
    cursor: pointer;
    font-family: inherit;
    line-height: inherit;
}

.toyo-nav-dropdown-toggle:hover,
.toyo-nav-dropdown-toggle.active {
    color: #fff;
}

.toyo-nav-dropdown.open .toyo-nav-dropdown-toggle,
.toyo-nav-dropdown-toggle.active {
    border-bottom-color: #7eb8c4;
    font-weight: 600;
    color: #fff;
}

.toyo-nav-dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 240px;
    background: #fff;
    border: 1px solid var(--toyo-border);
    border-radius: 6px;
    box-shadow: 0 8px 24px rgba(28, 36, 48, 0.18);
    z-index: 1000;
    padding: 0.35rem 0;
}

.toyo-nav-dropdown.open .toyo-nav-dropdown-menu {
    display: block;
}

.toyo-nav-dropdown-menu a {
    display: block !important;
    color: var(--toyo-text) !important;
    padding: 0.65rem 1rem !important;
    border-bottom: none !important;
    white-space: nowrap;
    text-decoration: none !important;
}

.toyo-nav-dropdown-menu a:hover {
    background: var(--toyo-primary-light);
    color: var(--toyo-primary) !important;
    text-decoration: none !important;
}

.toyo-nav-dropdown-menu a.active {
    background: var(--toyo-primary-light);
    color: var(--toyo-primary) !important;
    font-weight: 600;
}

.toyo-btn-logout {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.45);
    color: #fff;
    padding: 0.35rem 0.75rem;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.8125rem;
}

.toyo-btn-logout:hover {
    border-color: #fff;
    background: rgba(255, 255, 255, 0.08);
}

/* Layout */
.toyo-main {
    width: 100%;
    padding: 1.5rem;
    background: var(--toyo-page-bg);
}

.toyo-page-title {
    margin: 0 0 1rem;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--toyo-text);
}

.toyo-breadcrumb {
    font-size: 0.8125rem;
    color: var(--toyo-text-muted);
    margin-bottom: 0.75rem;
}

/* Cards */
.toyo-card {
    background: var(--toyo-card-bg);
    border: 1px solid var(--toyo-border);
    border-radius: 8px;
    padding: 1.25rem;
    margin-bottom: 1rem;
}

.toyo-card-title {
    margin: 0 0 1rem;
    padding-bottom: 0.625rem;
    border-bottom: 1px solid var(--toyo-border);
    font-size: 1rem;
    font-weight: 600;
    color: var(--toyo-text);
}

/* Alerts */
.toyo-alert {
    padding: 0.875rem 1rem;
    border-radius: 6px;
    margin-bottom: 1rem;
    font-size: 0.875rem;
}

.toyo-alert-danger {
    background: #fdf2f1;
    border: 1px solid #f0c4bf;
    color: var(--toyo-danger);
}

.toyo-alert-info {
    background: var(--toyo-primary-light);
    border: 1px solid #b5d9e0;
    color: #0f4a55;
}

/* Forms */
.toyo-form-group { margin-bottom: 1rem; }

.toyo-form-group label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 600;
    margin-bottom: 0.35rem;
    color: var(--toyo-text);
}

.toyo-input,
.toyo-select,
.toyo-textarea {
    width: 100%;
    padding: 0.5rem 0.625rem;
    border: 1px solid var(--toyo-border-strong);
    border-radius: 6px;
    font-size: 0.9375rem;
    background: #fff;
}

.toyo-textarea { min-height: 80px; resize: vertical; }

.toyo-input:focus,
.toyo-select:focus,
.toyo-textarea:focus {
    outline: none;
    border-color: var(--toyo-primary);
    box-shadow: 0 0 0 3px rgba(26, 107, 122, 0.18);
}

/* Buttons — フラット（グラデーションなし） */
.toyo-btn {
    display: inline-block;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    border: 1px solid transparent;
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    text-align: center;
    text-decoration: none;
    line-height: 1.4;
}

.toyo-btn:hover { text-decoration: none; }

.toyo-btn-primary {
    background: var(--toyo-primary);
    border-color: var(--toyo-primary);
    color: #fff;
}

.toyo-btn-primary:hover {
    background: var(--toyo-primary-hover);
    border-color: var(--toyo-primary-hover);
    color: #fff;
}

.toyo-btn-secondary {
    background: #fff;
    border-color: var(--toyo-border-strong);
    color: var(--toyo-text);
}

.toyo-btn-secondary:hover {
    background: var(--toyo-surface);
    color: var(--toyo-text);
}

.toyo-btn-danger {
    background: var(--toyo-danger);
    border-color: var(--toyo-danger);
    color: #fff;
}

.toyo-btn-block { width: 100%; }

/* Product grid */
.toyo-product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 1rem;
}

.toyo-product-card {
    background: #fff;
    border: 1px solid var(--toyo-border);
    border-radius: 8px;
    padding: 1rem;
    display: flex;
    flex-direction: column;
    transition: border-color 0.15s, box-shadow 0.15s;
}

.toyo-product-card:hover {
    border-color: var(--toyo-primary);
    box-shadow: var(--toyo-shadow);
}

.toyo-product-group-title {
    grid-column: 1 / -1;
    background: var(--toyo-surface);
    padding: 0.5rem 0.75rem;
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--toyo-text-muted);
    border-radius: 6px;
    margin-top: 0.5rem;
    border: 1px solid var(--toyo-border);
}

.toyo-product-image {
    height: 140px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0.75rem;
    background: var(--toyo-surface);
    border-radius: 6px;
    overflow: hidden;
    border: 1px solid var(--toyo-border);
}

.toyo-product-image img {
    max-width: 100%;
    max-height: 140px;
    object-fit: contain;
}

.toyo-product-name {
    font-size: 0.875rem;
    margin: 0 0 0.5rem;
    flex: 1;
    color: var(--toyo-text);
}

.toyo-product-price {
    color: var(--toyo-text);
    font-size: 1.0625rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.toyo-product-price small {
    font-size: 0.75rem;
    font-weight: 400;
    color: var(--toyo-text-muted);
}

.toyo-qty-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: auto;
}

.toyo-qty-row input[type="number"],
.toyo-qty-row input[type="tel"] {
    width: 70px;
    padding: 0.35rem;
    border: 1px solid var(--toyo-border-strong);
    border-radius: 6px;
}

/* Tables */
.toyo-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

.toyo-table th,
.toyo-table td {
    padding: 0.625rem 0.75rem;
    border-bottom: 1px solid var(--toyo-border);
    text-align: left;
}

.toyo-table th {
    background: var(--toyo-surface);
    font-weight: 600;
    color: var(--toyo-text-muted);
    font-size: 0.8125rem;
}

.toyo-table td.num { text-align: right; }

/* Login page */
.toyo-login-page {
    min-height: calc(100vh - 120px);
    display: flex;
    flex-direction: column;
}

.toyo-login-main {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1rem;
    background: var(--toyo-page-bg);
}

.toyo-login-box {
    background: #fff;
    border: 1px solid var(--toyo-border);
    border-radius: 8px;
    padding: 1.75rem 1.5rem;
    width: 100%;
    max-width: 400px;
    box-shadow: var(--toyo-shadow);
}

.toyo-login-box h1 {
    margin: 0 0 1.25rem;
    font-size: 1.5rem;
    font-weight: 600;
}

.toyo-login-divider {
    margin: 1.25rem 0;
    border: none;
    border-top: 1px solid var(--toyo-border);
}

.toyo-footer {
    background: var(--toyo-header-bg);
    border-top: none;
    color: rgba(255, 255, 255, 0.75);
    text-align: center;
    padding: 1.25rem;
    font-size: 0.75rem;
    width: 100%;
}

/* Two-column checkout */
.toyo-checkout-grid {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 1.25rem;
    align-items: start;
}

.toyo-summary-box {
    background: #fff;
    border: 1px solid var(--toyo-border);
    border-radius: 8px;
    padding: 1.25rem;
    position: sticky;
    top: 1rem;
}

.toyo-summary-box .toyo-btn { margin-top: 0.75rem; }

.toyo-summary-row {
    display: flex;
    justify-content: space-between;
    padding: 0.35rem 0;
    font-size: 0.875rem;
}

.toyo-summary-total {
    border-top: 1px solid var(--toyo-border);
    margin-top: 0.5rem;
    padding-top: 0.75rem;
    font-size: 1.0625rem;
    font-weight: 700;
}

.toyo-section-heading {
    background: var(--toyo-surface);
    padding: 0.5rem 0.75rem;
    font-size: 0.9375rem;
    font-weight: 600;
    margin: 0 0 0.75rem;
    border-radius: 6px;
    border: 1px solid var(--toyo-border);
    color: var(--toyo-text);
}

.toyo-text-emphasis {
    color: var(--toyo-primary);
}

/* Grid (Bootstrap col-md-6 / col-md-12 相当) */
.toyo-row {
    display: flex;
    flex-wrap: wrap;
    margin: 0 -0.75rem 1rem;
}

.toyo-col-6 {
    width: 100%;
    padding: 0 0.75rem;
}

.toyo-col-12 {
    width: 100%;
    padding: 0 0.75rem;
}

@media (min-width: 768px) {
    .toyo-col-6 { width: 50%; }
}

.toyo-table-bordered {
    border: 1px solid var(--toyo-border);
}

.toyo-table-bordered th,
.toyo-table-bordered td {
    border: 1px solid var(--toyo-border);
}

.toyo-table-bordered thead th {
    background: #eeeeee;
}

.toyo-table .text-center { text-align: center; }

.toyo-table thead.toyo-table-head-success th {
    background: #dff0d8;
}

/* 部門管理者：管理代理店チェックボックス（4列） */
.toyo-checkbox-grid-4 {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.35rem 0.75rem;
    margin-top: 0.35rem;
}

.toyo-checkbox-grid-4 label {
    display: flex;
    align-items: flex-start;
    gap: 0.35rem;
    font-weight: 400;
    margin: 0;
    line-height: 1.35;
    word-break: break-word;
}

.toyo-checkbox-grid-4 input[type="checkbox"] {
    margin-top: 0.2rem;
    flex-shrink: 0;
}

@media (max-width: 1024px) {
    .toyo-checkbox-grid-4 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 768px) {
    .toyo-checkout-grid { grid-template-columns: 1fr; }
    .toyo-header-top { gap: 0.5rem; padding: 0.75rem 1rem; }
    .toyo-header-nav { padding: 0 1rem; }
    .toyo-checkbox-grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 480px) {
    .toyo-checkbox-grid-4 { grid-template-columns: 1fr; }
}