/**
 * Yumekikin Design System
 *
 * Design tokens, color palette
 * and styling system.
 */

:root {
/* Primary Colors */
    --color-primary: #ea580c;
    --color-primary-dark: #d43c00;
    --color-primary-darker: #a84808;
    --color-primary-soft: #fdd2a5;
    --color-primary-pale: #fff7ed;
    --color-primary-pale-hover: #ffedd5;
    --color-primary-light: #fffbf6;

    /* Accent */
    --color-accent-red: #f35050;
    --color-accent-red-dark: #ad0000;
    --color-accent-red-darker: #990000;

    --color-accent-green-pale: #acf8da;
    --color-accent-green: #0e8756;
    --color-accent-green-dark: #0a6340;
    --color-accent-green-darker: #085420;

    --color-focus: #1d4ed84d;

    /* Neutral Colors */
    --color-text-primary: #1f2937;
    --color-text-secondary: #41444b;
    --color-text-tertiary: #69787A;

    --color-border: #e5e7eb;
    --color-border-light: #f3f4f6;
    --color-control-border: #afa09f;

    /* Backgrounds */
    --color-background: #f9fafb;
    --color-background-alt: var(--color-border-light);
    --color-white: #ffffff;

    /* Category Colors */
    --color-category-1: #734c03;
    --color-category-1-bg: #fefce8;
    --color-category-2: #005b91;
    --color-category-2-bg: #eff6ff;
    --color-category-3: #45456c;
    --color-category-3-bg: #e8ebfe;
    --color-category-4: #7844af;
    --color-category-4-bg: #f5f3ff;
    --color-category-5: #4b6664;
    --color-category-5-bg: #f4f4f4;
    --color-category-6: var(--color-accent-green-dark);
    --color-category-6-bg: #effffb;
    --color-category-7: var(--color-accent-red-dark);
    --color-category-7-bg: #fef2f2;

    /* Spacing */
    --space-xs: 4px;
    --space-sm: 8px;
    --space-md: 16px;
    --space-lg: 24px;
    --space-xl: 32px;
    --space-2xl: 48px;

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-full: 9999px;

    /* Width */
    --width-sm: 640px;
    --max-width-pc: 1200px;

    /* Typography */
    --font-family: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-size-xs: 0.75rem;   /* 12px - Minimum */
    --font-size-sm: 0.875rem;   /* 14px */
    --font-size-base: 1rem;     /* 16px - Normal */
    --font-size-lg: 1.125rem;   /* 18px */
    --font-size-xl: 1.25rem;    /* 20px */
    --font-size-2xl: 1.5rem;    /* 24px */
    --font-size-3xl: 1.875rem;  /* 30px */
    --font-weight-normal: 400;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    --font-weight-extra-bold: 800;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 2px 4px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-xl: 0 2px 4px rgba(0, 0, 0, 0.06), 0 8px 16px rgba(0, 0, 0, 0.1);
    --shadow-primary: 0 2px 8px rgba(249, 115, 22, 0.15);
    --shadow-primary-hover: 0 4px 12px rgba(249, 115, 22, 0.2);
    --shadow-success: 0 2px 8px rgba(34, 197, 94, 0.15);
    --shadow-dropdown: 0 8px 24px rgba(0, 0, 0, 0.12);
    --shadow-modal: 0 20px 60px rgba(0, 0, 0, 0.2);

    /* Focus & Interaction States */
    --color-focus-ring: rgba(234, 88, 12, 0.15);
    --color-focus-outline: rgba(234, 88, 12, 0.4);
    --color-option-hover-bg: rgba(234, 88, 12, 0.08);
    --color-option-selected-bg: rgba(234, 88, 12, 0.05);
    --color-option-active-bg: rgba(234, 88, 12, 0.12);

    /* Error Alpha States */
    --color-error-focus-ring: rgba(220, 38, 38, 0.15);
    --color-error-bg: rgba(220, 38, 38, 0.08);
    --color-error-border-alpha: rgba(220, 38, 38, 0.3);

    /* Overlays & Alpha Colors */
    --color-overlay: rgba(0, 0, 0, 0.4);
    --color-white-muted: rgba(255, 255, 255, 0.8);
    --color-white-subtle: rgba(255, 255, 255, 0.15);
    --color-white-glass: rgba(255, 255, 255, 0.75);
    --color-chip-bg: rgba(0, 0, 0, 0.08);
    --color-text-shadow: rgba(0, 0, 0, 0.5);

    /* Card & Component Shadows */
    --shadow-card: 0 2px 8px rgba(0, 0, 0, 0.07), 0 1px 2px rgba(0, 0, 0, 0.04);
    --shadow-card-hover: 0 6px 20px rgba(0, 0, 0, 0.1);
    --shadow-card-active: 0 2px 8px rgba(0, 0, 0, 0.07);
    --shadow-icon: 0 4px 12px rgba(0, 0, 0, 0.15);
    --shadow-icon-hover: 0 6px 18px rgba(0, 0, 0, 0.2);
    --shadow-nav: 0 2px 6px rgba(0, 0, 0, 0.12);
    --shadow-nav-hover: 0 4px 12px rgba(0, 0, 0, 0.18);
    --shadow-thumb: 0 1px 3px rgba(0, 0, 0, 0.2);
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.for-pc {
    @media (max-width: 767.5px) {
        display: none;
    }
}
.for-sp {
    @media (min-width: 767.5px) {
        display: none;
    }
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--color-text-primary);
    background: var(--color-background);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* mock only */
c-app-main-layout {
    margin-top: 100px;
    display: flex;
    flex-direction: column;
    min-height: 100vh;

    @media (max-width: 390px) {
       margin-top: 0;
    }
}

/* Footer in Sandbox */
community_byo-scoped-header-and-footer {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    background: var(--color-background);
    &.full-height {
        min-height: 100vh !important;
    }
}

main {
    flex: 1 0 auto;
    max-width: var(--max-width-pc);
    width: 100%;
    margin: 70px auto 20px;
    padding: var(--space-lg);
    background: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    box-sizing: border-box;
    border: 1px solid var(--color-border);

    @media (max-width: 1023px) {
        padding: var(--space-sm);
        margin-top: 20px;


    }
    @media (max-width: 496px) {
        margin-top: 40px;
        padding: var(--space-sm) 0;
    }
    @media (max-width: 390px) {
        margin-top: 30px;
    }
    c-app-layout & {
        margin: 70px auto 20px;
        @media (max-width: 1023px) {
            padding: var(--space-sm);
            margin-top: 0;
        }
    }
}

footer {
    flex-shrink: 0;
    margin-top: auto;
}

.footer__container {
    padding: 28px var(--space-lg);
    text-align: center;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    border-top: 3px solid var(--color-primary);
}

.footer__container .company {
    font-weight: var(--font-weight-semibold);
    color: var(--color-white);
    font-size: var(--font-size-lg);
}

.footer__container .copyright {
    color: var(--color-white-muted);
    font-size: var(--font-size-base);
    margin-top: var(--space-xs);
}

.footer__image {
    display: flex;
    justify-content: center;
    padding: var(--space-lg) 0;
}

.footer__image img {
    width: 100%;
    max-width: 280px;
}

/* Material Icons */
.material-icons {
    font-size: inherit;
    vertical-align: middle;
    line-height: 1;
}

h1,
h2,
h3 {
    margin-bottom: var(--space-md);
    color: var(--color-text-primary);
}

h1 {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-primary-dark);
    margin-bottom: 12px;
}

h2 {
    font-size: var(--font-size-2xl);
    /* margin-top: 32px; */
    font-weight: var(--font-weight-normal);
}

h3 {
    color: var(--color-primary-dark);
    font-size: var(--font-size-xl);
    margin-bottom: 16px;
    font-weight: var(--font-weight-normal);
    letter-spacing: -0.02em;
}

p {
    margin-bottom: 16px;
}

/* Table Styles */

table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    font-size: var(--font-size-base);
    background: var(--color-white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
}

th, td {
    padding: 16px 20px;
    text-align: left;
    word-break: break-word;
    overflow-wrap: break-word;
}

th {
    background-color: var(--color-background-alt);
    color: var(--color-text-primary);
    font-weight: var(--font-weight-semibold);
    padding: 12px 16px;
    text-align: left;
    font-size: var(--font-size-base);
    border-bottom: 2px solid var(--color-border);
    white-space: nowrap;
    text-decoration: underline;
    text-decoration-color: var(--color-primary);
    text-decoration-thickness: 2px;
    text-underline-offset: 3px;

    &:first-child {
        border-top-left-radius: var(--radius-lg);
    }

    &:last-child {
        border-top-right-radius: var(--radius-lg);
    }
}

tbody {
    tr {
        transition: all 0.2s ease;
        border-bottom: 1px solid var(--color-border);

        &:last-child {
            border-bottom: none;

            @media (min-width: 768px) {
                /* td:first-child { border-bottom-left-radius: var(--radius-lg); } */
                td:last-child { border-bottom-right-radius: var(--radius-lg); }
            }
        }

        /* &:hover {
            background: var(--color-background-alt);
            transform: scale(1.01);
            box-shadow: 0 2px 8px var(--color-focus-ring);
        } */

        &:nth-child(odd) {
            background: var(--color-white);
        }

        &:nth-child(even) {
            background: var(--color-background);
        }
    }
}


td {
    padding: 12px 16px;
    color: var(--color-text-primary);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-normal);
    vertical-align: middle;

    &:first-child {
        font-weight: var(--font-weight-normal);
        color: var(--color-primary-dark);
        @media (max-width: 1023px) {
            width: 100%;
        }
    }
}


/* Status Badges */
.status-badge {
    display: inline-block;
    padding: 4px var(--space-sm);
    border-radius: var(--radius-xl);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-normal);
    min-width:102px;
    text-align: center;

    @media (max-width: 768px) {
        padding: 4px 10px;
    }
}

.--status-incomplete {
    background: var(--color-category-1-bg);
    color: var(--color-category-1);
    border: 1px solid var(--color-category-1);
}
.--status-submitted {
    background: var(--color-category-2-bg);
    color: var(--color-category-2);
    border: 1px solid var(--color-category-2);
}
.--status-pending {
    background: var(--color-category-3-bg);
    color: var(--color-category-3);
    border: 1px solid var(--color-category-3);
}
.--status-withdrawn {
    background: var(--color-category-4-bg);
    color: var(--color-category-4);
    border: 1px solid var(--color-category-4);
}
.--status-tentative {
    background: var(--color-category-5-bg);
    color: var(--color-category-5);
    border: 1px solid var(--color-category-5);
}

.--status-accepted {
    background: var(--color-category-6-bg);
    color: var(--color-category-6);
    border: 1px solid var(--color-category-6);
}

.--status-rejected {
    background: var(--color-category-7-bg);
    color: var(--color-category-7);
    border: 1px solid var(--color-category-7);
}

/* Mobile responsive - Card layout */
@media (max-width: 1024px) {
    h3 {
        font-size: var(--font-size-lg);
        margin-bottom: 12px;
    }

    table {
        border-radius: 0;
        box-shadow: none;
        border: none;
    }

    thead {
        display: none;
    }

    tbody {
        display: block;
    }

    tr {
        display: block;
        margin-bottom: 16px;
        background: var(--color-white);
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-md);
        border: 1px solid var(--color-border);

        &:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-2px);
            transition: all 0.2s ease;
        }

        &:nth-child(even),
        &:nth-child(odd) {
            background: var(--color-white);
        }

        td:first-child { border-radius: var(--radius-lg) var(--radius-lg) 0 0; }
        td:last-child { border-radius: 0 0 var(--radius-lg) var(--radius-lg); }
    }


    td {
        display: flex;
        justify-content: space-between;
        align-items: baseline;
        flex-wrap: wrap;
        gap: 4px;
        padding: 14px 16px;
        border-bottom: 1px solid var(--color-border);
        font-size: var(--font-size-base);

        &:first-child {
            background: var(--color-background-alt);
            font-weight: var(--font-weight-semibold);
            color: var(--color-primary-dark);
            border-bottom: 2px solid var(--color-primary);
        }

        &:last-child {
            border-bottom: none;
        }

        &::before {
            content: attr(data-label);
            font-weight: var(--font-weight-semibold);
            color: var(--color-text-secondary);
            flex-shrink: 0;
            font-size: var(--font-size-base);
            text-transform: uppercase;
            letter-spacing: 0.03em;
        }
    }

}

/* Page header */
.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-lg);
    /* margin-bottom: var(--space-xl); */
    flex-wrap: wrap;
}

.page-header__title-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding-left: var(--space-md);
    border-left: 4px solid var(--color-primary);
    margin-bottom: var(--space-lg);
}

.page-header__title {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
    margin-bottom: 0;
}

.page-header__desc {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-bottom: 0;
}

.form {
    display: grid;
    gap: 20px;
}

.form-wizard {
    /* max-width: 640px; */
    margin: 0 auto;
}

.row {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    gap: var(--space-md);
}

.login-container {
    display: flex;
    justify-content: center;
    align-items: center;
}

.login-card {
    background: #fff;
    padding: 40px;
    border-radius: 12px;
    box-shadow: var(--shadow-card-hover);
    border: 1px solid #e5e7eb;
    max-width: 650px;
    width: 100%;
}

.back-link {
    margin-top: 24px;
    text-align: center;
}

.header-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    background: var(--color-primary-pale, #e0e7ff);
    border-radius: 50%;
    margin-bottom: 20px;

    .material-icons {
        font-size: 32px;
        color: var(--color-primary);
    }
}

/* ─── App Tabs ────────────────────────────────────── */
.app-tabs {
    display: flex;
    border-bottom: 2px solid var(--color-border);
    margin-bottom: var(--space-lg);
}

.app-tabs__tab {
    padding: 10px var(--space-lg);
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: color 0.15s, border-color 0.15s;

    &:hover {
        color: var(--color-primary);
    }
}

.app-tabs__tab--active {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
}

@media (max-width: 768px) {
    .app-tabs__tab {
        padding: 8px var(--space-md);
        font-size: var(--font-size-sm);
    }
}

/* Auth layout (login, password change, forgot password, etc.) */
.login-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    @media (min-width: 768px) {
        padding: 8vh var(--space-lg);
    }
}

/* .login-card {
    width: 100%;
    max-width: 480px;
    margin-bottom: 0;
} */

.login-title {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-primary-dark);
    margin-bottom: 4px;
}

.login-desc {
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    margin-bottom: 0;
    text-align: left;
}

.login-error {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    margin-bottom: var(--space-md);
    background: var(--color-error-bg);
    border: 1px solid var(--color-error-border-alpha);
    border-radius: var(--radius-md);
    color: var(--color-accent-red-dark);
    font-size: var(--font-size-base);
}

.login-forgot {
    display: flex;
    justify-content: flex-end;
}

.login-actions {
    display: flex;
    justify-content: center;
    margin-top: var(--space-lg);
}

.login-footer {
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    text-align: center;
    padding-top: 10px;
}

/* Card Style */
.card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-lg);
    margin-bottom: var(--space-lg);
    box-shadow: var(--shadow-xl);
    @media (max-width: 768px) {
        padding: var(--space-sm);
    }
}

.card-header {
    text-align: center;
    margin-bottom: 32px;
}

/* Completion State */
.completion-state {
    text-align: center;
    h2 {
        color: var(--color-primary-dark);
        font-size: var(--font-size-2xl);
        margin-bottom: 16px;
        font-weight: var(--font-weight-semibold);
    }
}

.completion-image {
    margin-bottom: 24px;
    img {
        max-width: 430px;
        height: auto;

        @media (max-width: 768px) {
            width: 90%;
        }
    }
}

.completion-message {
    color: var(--color-text-secondary);
    font-size: var(--font-size-xl);
    line-height: 1.8;
    margin-bottom: 28px;
}

.note {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    line-height: 1.6;
}

.completion-text {
    color: var(--color-text-secondary);
    font-size: var(--font-size-base);
    line-height: 1.7;
    margin-bottom: var(--space-sm);
}

.completion-actions {
    margin-top: 24px;
}

.text-emphasis {
    font-weight: var(--font-weight-semibold);
    color: var(--color-primary-dark);
    word-break: break-all;
}

/* Progress Indicator */
.progress-indicator {
    position: relative;
    overflow: hidden;
    margin-bottom: 32px;
}

.step-connector-bar {
    position: absolute;
    top: 21px;
    transform: translateY(-50%);
    left: 30px;
    right: 30px;
    height: 3px;
    background: var(--color-border);
    z-index: 0;
    pointer-events: none;
}

.step-circles {
    display: flex;
    justify-content: space-between;
    position: relative;
    z-index: 1;
}

.step-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex: 1;
}

.step-circle {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: var(--color-white);
    color: var(--color-text-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: var(--font-weight-normal);
    font-size: var(--font-size-sm);
    transition: all 0.2s ease;
    border: 3px solid var(--color-border);
}

.step-circle.active {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: var(--color-white);
    border-color: var(--color-primary);
    box-shadow: var(--shadow-primary);
}

.step-circle.completed {
    background: linear-gradient(135deg, var(--color-accent-green), var(--color-accent-green-dark));
    color: var(--color-white);
    border-color: var(--color-accent-green);
    box-shadow: var(--shadow-success);
}

.checkmark {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
}

.step-label {
    margin-top: 8px;
    padding-inline: 10px;
    font-size: var(--font-size-sm);
    color: var(--color-text-tertiary);
    font-weight: var(--font-weight-normal);
    text-align: center;
    white-space: normal;
    max-width: 110px;
    word-break: keep-all;
    overflow-wrap: break-word;
    line-height: 1.3;
}

.step-item.active .step-label {
    color: var(--color-primary-dark);

}

.step-item.completed .step-label {
    color: var(--color-accent-green);
}

/* Step Title */
.step-title {
    display: flex;
    align-items: baseline;
    gap: 8px;
    margin-bottom: 20px;
}

.step-title-counter {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-primary);
    white-space: nowrap;
}

.step-title-sep {
    color: var(--color-text-tertiary);
    font-size: var(--font-size-sm);
}

.step-title-label {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-text-primary);
}

/* Progress Indicator — Scrollable variant */
.progress-indicator--scrollable {
    overflow: visible;
}

.progress-indicator--scrollable .step-circles {
    overflow-x: auto;
    flex-wrap: nowrap;
    padding-bottom: var(--space-sm);
    -webkit-overflow-scrolling: touch;
}

.progress-indicator--scrollable .step-item {
    flex: 0 0 var(--step-indicator-width, 90px);
    width: var(--step-indicator-width, 90px);
    font-size: var(--font-size-sm);
}

/* Form Content */
.form-content {
    background: var(--color-white);
    padding: 32px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border);

    h2 {
        color: var(--color-text-primary);
        font-size: var(--font-size-2xl);
        margin-bottom: 8px;
        font-weight: var(--font-weight-normal);
    }
}


.step-description {
    color: var(--color-text-secondary);
    margin-bottom: 24px;
    font-size: var(--font-size-base);
}

.step-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
    padding: var(--space-xl);
    color: var(--color-text-muted);
    text-align: center;
}

.step-placeholder__icon {
    font-size: 2.5rem;
    opacity: 0.3;
}

.section-title {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-normal);
    color: var(--color-text-primary);
    margin: 24px 0 16px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--color-primary);
}

.field-hint {
    font-size: var(--font-size-base);
    color: var(--color-text-tertiary);
    margin-top: 6px;
}

.notice-text {
    padding-bottom: var(--space-sm);
    font-size: var(--font-size-sm);
    font-weight: var(--font-size-base);
    color: var(--color-primary-dark);
    padding: 0.5rem;
    line-height: 1.5;
}

/* Scrollable Terms Container */
.terms-scroll-container {
    height: 250px;
    overflow-y: auto;
    padding: 20px;
    background: var(--color-background);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    margin-bottom: 12px;
    font-size: var(--font-size-base);
    line-height: 1.7;

    h4 {
        font-size: var(--font-size-base);
        font-weight: var(--font-weight-normal);
        color: var(--color-text-primary);
        margin-bottom: 16px;
        text-align: center;
    }

    p {
        margin-bottom: 12px;
        color: var(--color-text-secondary);

        strong {
            color: var(--color-text-primary);
        }
    }
}


.scroll-hint {
    font-size: var(--font-size-base);
    color: var(--color-text-tertiary);
    margin-bottom: 12px;
    font-weight: var(--font-weight-normal);
}

.terms-checkbox-group {
    background: var(--color-primary-pale);
    padding: 16px;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-primary-light);
}

/* Postal Code Search */
.form-group-postal {
    margin-bottom: 0;
    display: flex;
    gap: 16px;
    align-items: flex-start;
    flex-wrap: wrap;

    .input-container {
        flex: 1;
        max-width: 240px;
        min-width: 140px;
    }

    .btn {
        margin-top: 5px;
        flex-shrink: 0;
    }

    c-app-button,
    c-grt-base-button {
        /* margin-top: calc(var(--font-size-base) * 1.4 + 3px); */
        margin-top: 1.775rem;
        flex-shrink: 0;
    }
}

.error-message {
    color: var(--color-category-1);
    font-size: var(--font-size-base);
    margin-bottom: 16px;
}

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

.required {
    color: var(--color-accent-red-dark);
    margin-left: 2px;
}

.form-group {
    margin-bottom: 20px;

    label {
        /* display: block; */
        /* margin-bottom: 6px; */
        font-weight: var(--font-weight-normal);
        color: var(--color-text-primary);
        font-size: var(--font-size-base);
    }

    input[type="text"],
    input[type="email"],
    input[type="tel"],
    input[type="password"],
    input[type="date"],
    select,
    textarea {
        width: 100%;
        height: 42px;
        padding: 0 14px;
        border: 1.5px solid var(--color-control-border);
        border-radius: var(--radius-md);
        font-size: var(--font-size-base);
        font-family: inherit;
        transition: all 0.2s ease;
        background: var(--color-white);
        color: var(--color-text-primary);
        box-sizing: border-box;
    }

    select {
        cursor: pointer;
        appearance: none;
        background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23666' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
        background-repeat: no-repeat;
        background-position: right 14px center;
        padding-right: 36px;
    }

    textarea {
        height: auto;
        min-height: 100px;
        padding: 12px 14px;
        resize: vertical;
    }

    input::placeholder,
    textarea::placeholder {
        color: var(--color-text-tertiary);
    }

    input:focus,
    select:focus,
    textarea:focus {
        outline: none;
        border-color: var(--color-primary);
        box-shadow: 0 0 0 3px var(--color-focus-ring);
    }

    /* Keyboard Navigation Focus */
    input:focus-visible,
    select:focus-visible,
    textarea:focus-visible {
        outline: 3px solid var(--color-focus-outline);
        outline-offset: 2px;
        border-color: var(--color-primary);
    }
}

.form-group-small {
    max-width: 160px;
}

.checkbox-group {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 8px;
    background: var(--color-background);
    padding: 16px;
    border-radius: var(--radius-md);
}

/* Review Section */
.review-section {
    background: var(--color-background);
    padding: 18px;
    border-radius: var(--radius-md);
    margin-bottom: 16px;
    border: 1px solid var(--color-border);

    h3 {
        color: var(--color-primary-dark);
        font-size: var(--font-size-base);
        text-transform: uppercase;
        letter-spacing: 0.5px;
        margin-bottom: 12px;
        font-weight: var(--font-weight-normal);
    }
}


.review-section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;

    h2 {
        margin-bottom: 0;
        color: var(--color-primary-dark);
        font-size: var(--font-size-xl);
        margin-bottom: 16px;
        font-weight: var(--font-weight-normal);
        letter-spacing: -0.02em;
    }

    h3 {
        margin-bottom: 0;
    }
}

.review-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.review-item {
    display: flex;
    flex-direction: column;
    gap: 3px;
    padding: 10px 0;
    border-bottom: 1px solid var(--color-border);
    word-break: break-word;

    &:last-child {
        border-bottom: none;
        padding-bottom: 0;
    }
}

.review-label {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    /* text-transform: uppercase; */
    letter-spacing: 0.6px;
    font-weight: var(--font-weight-semibold);
    text-decoration: underline;
    text-decoration-color: var(--color-primary);
    text-decoration-thickness: 2px;
    text-underline-offset: 3px;
}

.review-value {
    font-size: var(--font-size-base);
    color: var(--color-text-primary);
    font-weight: var(--font-weight-semibold);
}

.review-item--full {
    grid-column: 1 / -1;
}

.review-value--pretext {
    white-space: pre-wrap;
}

.review-facilities {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-top: 4px;
}

.review-facility-row {
    display: grid;
    grid-template-columns: 160px 1fr 1fr;
    gap: var(--space-sm);
    font-size: var(--font-size-base);
    color: var(--color-text-primary);
    padding: 6px 0;
    border-bottom: 1px solid var(--color-border);

    &:last-child {
        border-bottom: none;
    }
}

.review-facility-type {
    color: var(--color-text-secondary);
}

.terms-group {
    background: var(--color-primary-pale);
    padding: 16px;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-primary-light);
    margin-top: 8px;

    .checkbox-label {
        color: var(--color-text-primary);
    }
}

/* ─── Budget list (used inside accordion, budget breakdowns) ─── */
.budget-list {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.budget-list__item {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: var(--space-sm) 0;
    border-bottom: 1px solid var(--color-border);

    &:last-child {
        border-bottom: none;
    }
}

.budget-list__item__top {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: var(--space-md);
}

.budget-list__label {
    font-size: var(--font-size-sm);
    color: var(--color-text-primary);
}

.budget-list__formula {
    font-size: var(--font-size-sm);
    color: var(--color-text-tertiary);
}

.budget-list__amount {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    white-space: nowrap;
    padding-right: var(--space-xl);
}

/* Activity List */
.activity-list {
    display: flex;
    flex-direction: column;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.activity-item {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-md);
    text-decoration: none;
    border-bottom: 1px solid var(--color-border);
    transition: background-color 0.15s;

    &::after {
        content: '\f054';
        font-family: 'Font Awesome 7 Free';
        font-weight: 900;
        font-size: var(--font-size-sm);
        color: var(--color-text-tertiary);
        flex-shrink: 0;
        transition: color 0.15s ease, transform 0.15s ease;
    }

    &:first-child {
        border-top: none;
    }

    &:last-child {
        border-bottom: none;
    }

    &:hover {
        background-color: var(--color-background);

        &::after {
            color: var(--color-primary);
            transform: translateX(2px);
        }
    }
}

.activity-name {
    flex: 1;
    color: var(--color-text-primary);
    font-size: var(--font-size-base);
}

/* Section link ("すべてを見る" style) */
.section-link {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: var(--font-size-sm);
    color: var(--color-primary-dark);
    text-decoration: none;
    white-space: nowrap;
    transition: gap 0.15s ease, color 0.15s ease;
    cursor: pointer;

    &:hover {
        color: var(--color-primary-dark);
        gap: 7px;
    }
}

/* Navigation */
.form-navigation,
.button-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-md);
    margin-top: var(--space-md);
    padding-top: var(--space-md);
    border-top: 1px solid var(--color-border);

    @media (max-width: 768px) {
        flex-wrap: wrap;
        justify-content: center;


        > .button-group {
            order: 1;
            flex-basis: 100%;
            justify-content: center;
        }

        > .btn-cancel {
            order: 3;
            flex-basis: 100%;
            display: flex;
            justify-content: center;
        }
    }
}

.btn-pair {
    display: flex;
    gap: 0;

    .btn, .small-btn {
        min-width: unset;
    }

    > *:not(:only-child):first-child > .btn {
        border-top-right-radius: 0;
        border-bottom-right-radius: 0;
        border-right: none;
    }

    > *:not(:only-child):last-child > .btn {
        border-top-left-radius: 0;
        border-bottom-left-radius: 0;
    }
}

.spacer {
    flex: 1;
}

.button-group {
    display: flex;
    gap: var(--space-md);
    align-items: center;
}

/* Success */
.success-container {
    text-align: center;
    padding: 48px 24px;

    h2 {
        color: var(--color-accent-green-dark);
        margin-bottom: 10px;
        font-size: var(--font-size-2xl);
        font-weight: var(--font-weight-normal);
    }

    p {
        color: var(--color-text-primary);
        margin-bottom: 6px;
        font-size: var(--font-size-base);
    }
}

.success-icon {
    width: 72px;
    height: 72px;
    background: linear-gradient(135deg, var(--color-accent-green), var(--color-accent-green-dark));
    color: var(--color-white);
    font-size: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    box-shadow: var(--shadow-success);
}

.success-details {
    font-size: var(--font-size-base);
    color: var(--color-text-tertiary);
    margin-bottom: 28px;
}

/* Responsive */
@media (max-width: 768px) {
    .form-wizard {
        margin: 0 -8px;
    }

    .form-content {
        padding: 24px 20px;
        border-radius: 20px;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .review-grid {
        grid-template-columns: 1fr;
    }


    .step-circle {
        width: 38px;
        height: 38px;
        font-size: var(--font-size-base);
    }

    .button-group {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: var(--space-md);
    }

    .spacer {
        display: none;
    }
}

.error-message {
    background: var(--color-category-1-bg);
    border: 1px solid var(--color-category-1);
    color: var(--color-category-1);
    padding: 12px 16px;
    border-radius: var(--radius-md);
    margin-bottom: 20px;
    font-size: var(--font-size-base);
    text-align: center;
}

/* Success Message */
.success-message {
    text-align: center;
    padding: 40px 20px;
}

.success-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--color-accent-green), var(--color-accent-green-dark));
    color: var(--color-white);
    font-size: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    box-shadow: var(--shadow-success);
}

.success-message h2 {
    color: var(--color-accent-green-dark);
    margin-bottom: 12px;
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-normal);
}

.success-message p {
    color: var(--color-text-primary);
    font-size: var(--font-size-base);
}

/* ── Page Title ───────────────────────────────────────── */
.page-title {
    color: var(--color-text-primary);
    font-size: var(--font-size-3xl);
    margin-bottom: 24px;
    text-align: center;
}

/* ── Table Footer ─────────────────────────────────────── */
.table-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: var(--space-sm);
}

.table-footer__total {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    font-weight: var(--font-weight-semibold);
}

/* ── Form Components ──────────────────────────────────── */
.form-section {
    margin-bottom: var(--space-lg);
}

.form-section__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-sm);
    padding-bottom: var(--space-xs);
    border-bottom: 1px solid var(--color-border);
}

.form-section__title {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    margin-bottom: 0;
}

.form-label {
    display: block;
    margin-bottom: 6px;
    font-weight: var(--font-weight-normal);
    color: var(--color-text-primary);
    font-size: var(--font-size-base);
}

.subsection-title {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-sm);
    padding-bottom: var(--space-xs);
    border-bottom: 1px dashed var(--color-border);
}

.field-unit {
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    white-space: nowrap;
}

/* Repeater card */
.member-section {
    background: var(--color-background);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    margin-bottom: var(--space-md);
}

.members-add {
    margin-top: var(--space-xs);
}

.radio-group {
    display: flex;
    gap: var(--space-md);
    margin-top: var(--space-xs);
}

/* Review member card */
.review-member {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    margin-bottom: var(--space-sm);
}

.review-member__title {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-sm);
}

/* Facilities repeater */
.facilities-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    margin-bottom: var(--space-sm);
}

.facilities-add {
    margin-top: var(--space-xs);
}

.btn-remove {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: var(--radius-full);
    border: 1px solid var(--color-border);
    background: var(--color-white);
    color: var(--color-text-secondary);
    cursor: pointer;
    font-size: var(--font-size-base);
    transition: all 0.15s ease;
    flex-shrink: 0;

    &:hover {
        border-color: var(--color-accent-red-dark);
        color: var(--color-accent-red-dark);
        background: var(--color-category-1-bg);
    }
}

/* Modal */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: var(--color-overlay);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.modal {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    width: min(400px, 90vw);
    box-shadow: var(--shadow-modal);
    max-height: 90vh;
    overflow-y: auto;
}

.modal__message {
    font-size: var(--font-size-base);
    color: var(--color-text-primary);
    margin-bottom: var(--space-md);
    text-align: center;
}

.modal__actions {
    display: flex;
    justify-content: center;
    gap: var(--space-sm);
}

/* ─── Budget List ─────────────────────────────────────── */
/* Used inside accordions to show cost breakdowns          */
.budget-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    padding-top: var(--space-sm);
}

.budget-list__total {
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    padding-bottom: var(--space-sm);
    border-bottom: 1px solid var(--color-border);

    strong {
        font-size: var(--font-size-lg);
        font-weight: var(--font-weight-semibold);
        color: var(--color-text-primary);
    }
}

.budget-list__item {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding-left: var(--space-md);
    border-left: 2px solid var(--color-border);
}

.budget-list__label {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
}

.budget-list__formula {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);

    strong {
        color: var(--color-text-primary);
        font-weight: var(--font-weight-semibold);
    }
}

/* ─── Member List ─────────────────────────────────────── */
/* Used inside accordions to show staff / participant lists */
.member-list {
    display: flex;
    flex-direction: column;
    gap: 1px;
    padding-top: var(--space-sm);
}

.member-list__item {
    display: flex;
    align-items: baseline;
    gap: var(--space-md);
    padding: var(--space-xs) 0;
    border-bottom: 1px solid var(--color-border);

    &:last-child {
        border-bottom: none;
    }
}

.member-list__name {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    min-width: 6em;
}

.member-list__role {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

/* File upload modal */
/* lightning-file-upload (lightning-overlay-container + lightning-modal-base) が生成するモーダル */
.slds-modal.fix-slds-modal {
    display: none;
}

.slds-modal.fix-slds-modal.slds-fade-in-open {
    position: fixed;
    inset: 0;
    z-index: 9000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.slds-modal.fix-slds-modal .slds-modal__container {
    background: var(--color-white, #ffffff);
    border-radius: var(--radius-lg, 12px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    width: 100%;
    max-width: 480px;
    max-height: calc(100vh - 4rem);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    position: relative;
    margin-inline: 10px;
}

.slds-modal.fix-slds-modal .slds-modal__header {
    padding: var(--space-md, 16px) var(--space-lg, 24px);
    border-bottom: 1px solid var(--color-border, #e5e7eb);
    font-weight: var(--font-weight-bold, 700);
    position: relative;
}

.slds-modal.fix-slds-modal .slds-modal__header .slds-text-body--small.slds-float--left.slds-p-top--x-small {
    padding-right: 40px;
}

.slds-modal.fix-slds-modal .slds-modal__content {
    flex: 1;
    overflow-y: auto;
    padding: var(--space-md, 16px) var(--space-lg, 24px);
}

.slds-modal.fix-slds-modal .slds-modal__footer {
    padding: var(--space-md, 16px) var(--space-lg, 24px);
    div {
        border-top: 1px solid var(--color-border, #e5e7eb);
        display: flex;
        gap: 5px 20px;
        align-items: center;
        justify-content: center;
        flex-wrap: wrap;
        padding-top: 10px;
    }
}

.slds-backdrop.slds-backdrop_open {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 8999;
}

.slds-modal.fix-slds-modal .slds-button {
    min-height: 32px;
    /* min-width: 140px; */
    padding: 6px 16px;
    border: none;
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-normal);
    cursor: pointer;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    text-decoration: none;
    font-family: inherit;
    box-sizing: border-box;
    white-space: wrap;

    &:active {
        transform: scale(0.97);
    }

    &:focus-visible {
        outline: 3px solid var(--color-focus-outline);
        outline-offset: 2px;
    }
}

.slds-modal.fix-slds-modal .slds-button:hover {
    background: var(--color-background, #f9fafb);
    border-color: var(--color-text-tertiary, #69787a);
}

.slds-modal.fix-slds-modal .slds-button_brand {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: var(--color-white);
    border: 2px solid var(--color-primary-dark);
    box-shadow: var(--shadow-primary);

    &:link, &:visited {
        color: var(--color-white) !important;
    }

    &:hover {
        background: var(--color-primary-dark);
        border-color: var(--color-primary-dark);
    }

    &:hover:not(:disabled):not(.btn-disabled) {
        background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary-darker));
        box-shadow: var(--shadow-primary-hover);
        transform: translateY(-1px);
    }
}


.slds-modal.fix-slds-modal .slds-button.slds-button_icon,
.slds-modal.fix-slds-modal .slds-button.slds-button_icon-bare {
    padding: 4px;
    border: none;
    background: transparent;
    border-radius: 50%;
    width: 32px;
    height: 32px;
}

.slds-modal.fix-slds-modal .slds-button.slds-button_icon:hover,
.slds-modal.fix-slds-modal .slds-button.slds-button_icon-bare:hover {
    background: var(--color-border, #e5e7eb);
    border: none;
}


.slds-modal.fix-slds-modal [data-close-button] {
    display: none;
}

/* スクリーンリーダー用テキストを非表示 */
.slds-assistive-text {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}


/* .slds-text-body--small {
    margin-top: 10px;
} */

.slds-text-color_error {
    color: var(--color-accent-red-dark);
}

.slds-modal.fix-slds-modal .slds-progress-bar {
    display: block;
    width: 100%;
    height: 0.5rem;
    background: var(--color-border, #e5e7eb);
    border-radius: var(--radius-full, 9999px);
    overflow: hidden;
}

.slds-modal.fix-slds-modal .slds-progress-bar_large {
    height: 1rem;
}

.slds-modal.fix-slds-modal .slds-progress-bar__value {
    display: block;
    height: 100%;
    background: var(--color-primary, #ea580c);
    border-radius: inherit;
    transition: width 0.3s ease;
}