/*
========================================
中枢家計管制室
第7フェーズ
========================================
*/


:root {
    color-scheme: light dark;

    --background: #f3f5f7;
    --panel: #ffffff;
    --panel-soft: #f7f8fa;

    --text: #20242a;
    --muted: #6f7782;

    --line: #e2e6ea;

    --accent: #2d5f91;
    --accent-strong: #1f4d79;
    --accent-text: #ffffff;

    --danger: #a53b3b;
    --danger-soft: #fff0f0;

    --success: #287a4d;

    --warning: #966200;

    --shadow:
        0 8px 28px
        rgba(24, 34, 45, 0.08);
}


@media (prefers-color-scheme: dark) {

    :root {
        --background: #111418;
        --panel: #1b2026;
        --panel-soft: #242a31;

        --text: #f1f3f5;
        --muted: #a8b0ba;

        --line: #343b44;

        --accent: #75a7d7;
        --accent-strong: #8cb9e3;
        --accent-text: #101820;

        --danger: #ef8e8e;
        --danger-soft: #3a2224;

        --success: #76c99d;

        --warning: #e8bd62;

        --shadow: none;
    }
}



/*
========================================
基本
========================================
*/

* {
    box-sizing: border-box;
}


html {
    -webkit-text-size-adjust: 100%;
}


body {
    margin: 0;

    background: var(--background);
    color: var(--text);

    font-family:
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        sans-serif;
}


button,
input,
select {
    font: inherit;
}


button {
    -webkit-tap-highlight-color: transparent;
}


.container {
    width: 100%;
    max-width: 640px;

    margin: 0 auto;

    padding:
        max(20px, env(safe-area-inset-top))
        16px
        max(48px, env(safe-area-inset-bottom));
}


h1,
h2,
p {
    margin-top: 0;
}


h1 {
    margin-bottom: 0;

    font-size:
        clamp(25px, 7vw, 32px);

    letter-spacing: -0.03em;
}


h2 {
    margin-bottom: 14px;

    font-size: 20px;
}



/*
========================================
ヘッダー
========================================
*/

.app-header {
    display: flex;

    align-items: flex-start;
    justify-content: space-between;

    gap: 16px;

    margin-bottom: 18px;
}


.eyebrow,
.section-kicker,
.summary-label {
    margin-bottom: 4px;

    color: var(--muted);

    font-size: 12px;
    font-weight: 700;

    letter-spacing: 0.08em;
}


.phase-badge,
.count-badge {
    flex: none;

    padding: 6px 9px;

    border: 1px solid var(--line);
    border-radius: 999px;

    background: var(--panel);

    color: var(--muted);

    font-size: 12px;
    font-weight: 700;
}



/*
========================================
月切替
========================================
*/

.month-control-panel {
    display: grid;

    grid-template-columns:
        auto
        minmax(0, 1fr)
        auto;

    gap: 8px;

    margin-bottom: 16px;
    padding: 12px;

    border: 1px solid var(--line);
    border-radius: 16px;

    background: var(--panel);

    box-shadow: var(--shadow);
}


.month-center {
    display: flex;

    min-width: 0;

    flex-direction: column;

    align-items: center;
    justify-content: center;

    text-align: center;
}


.month-sub-label {
    color: var(--muted);

    font-size: 11px;
    font-weight: 700;
}


.month-main-label {
    margin-top: 2px;

    font-size: 19px;
}


.month-nav-button,
.current-month-button {
    min-height: 44px;

    border: 0;
    border-radius: 10px;

    background: var(--panel-soft);
    color: var(--text);

    font-weight: 700;

    cursor: pointer;
}


.month-nav-button {
    padding: 8px 12px;
}


.current-month-button {
    grid-column: 1 / -1;

    width: 100%;

    color: var(--accent);
}


.current-month-button:disabled {
    color: var(--muted);

    opacity: 0.5;
}



/*
========================================
パネル
========================================
*/

.summary-panel,
.panel {
    margin-bottom: 16px;

    border: 1px solid var(--line);
    border-radius: 16px;

    background: var(--panel);

    box-shadow: var(--shadow);
}


.summary-panel {
    padding: 20px;
}


.panel {
    padding: 18px;
}


.panel-title-row,
.summary-heading,
.history-top,
.category-row,
.history-row {
    display: flex;

    align-items: center;
    justify-content: space-between;

    gap: 12px;
}



/*
========================================
概要
========================================
*/

.summary-heading {
    align-items: flex-end;

    margin-bottom: 18px;
}


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


.balance-value {
    font-size: 30px;

    letter-spacing: -0.03em;
}


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


.warning {
    color: var(--warning) !important;
}


.summary-grid {
    display: grid;

    grid-template-columns:
        repeat(2, minmax(0, 1fr));

    gap: 10px;
}


.summary-grid > div {
    padding: 12px;

    border-radius: 12px;

    background: var(--panel-soft);
}


.summary-grid span,
.allocation-summary span {
    display: block;

    margin-bottom: 4px;

    color: var(--muted);

    font-size: 12px;
}


.summary-grid strong,
.allocation-summary strong {
    font-size: 17px;
}



/*
========================================
メッセージ
========================================
*/

.message {
    min-height: 1.4em;

    margin:
        -4px
        4px
        14px;

    color: var(--muted);

    font-size: 14px;
}


.message[data-type="success"] {
    color: var(--success);
}


.message[data-type="error"] {
    color: var(--danger);
}


.message[data-type="warning"] {
    color: var(--warning);
}



/*
========================================
入力
========================================
*/

.form-grid {
    display: grid;

    grid-template-columns:
        repeat(2, minmax(0, 1fr));

    gap: 14px 10px;

    margin-top: 14px;
}


.full-width {
    grid-column: 1 / -1;
}


label {
    display: block;

    margin-top: 14px;
}


.form-grid label {
    margin-top: 0;
}


label > span {
    display: block;

    margin-bottom: 6px;

    color: var(--muted);

    font-size: 13px;
    font-weight: 700;
}


input,
select {
    width: 100%;

    min-height: 46px;

    padding: 10px 12px;

    border: 1px solid var(--line);
    border-radius: 10px;

    outline: none;

    background: var(--panel-soft);
    color: var(--text);
}


input:focus,
select:focus {
    border-color: var(--accent);

    outline: 2px solid transparent;
}


.money-input {
    display: flex;

    align-items: center;

    gap: 8px;
}


.money-input > span {
    flex: none;

    color: var(--muted);

    font-weight: 700;
}



/*
========================================
ボタン
========================================
*/

button {
    min-height: 44px;

    border: 0;
    border-radius: 10px;

    cursor: pointer;
}


button:disabled {
    cursor: not-allowed;

    opacity: 0.45;
}


.primary-button {
    width: 100%;

    margin-top: 16px;
    padding: 12px 16px;

    background: var(--accent);
    color: var(--accent-text);

    font-weight: 800;
}


.primary-button:active {
    background: var(--accent-strong);
}


.secondary-button,
.small-button,
.text-button {
    background: var(--panel-soft);
    color: var(--text);

    font-weight: 700;
}


.secondary-button {
    padding: 10px 14px;
}


.wide-button {
    width: 100%;

    margin-top: 14px;
}


.text-button {
    min-height: auto;

    padding: 8px;

    color: var(--accent);
}


.danger-button {
    background: var(--danger-soft);
    color: var(--danger);
}



/*
========================================
カテゴリー予算
========================================
*/

.allocation-summary {
    display: grid;

    grid-template-columns:
        repeat(2, minmax(0, 1fr));

    gap: 10px;

    margin-top: 14px;
    margin-bottom: 14px;
}


.allocation-summary > div {
    padding: 12px;

    border-radius: 12px;

    background: var(--panel-soft);
}


.category-budget-list {
    display: grid;

    gap: 10px;
}


.category-budget-row {
    padding: 14px;

    border: 1px solid var(--line);
    border-radius: 12px;

    background: var(--panel-soft);
}


.category-budget-row.overspent {
    border-color: var(--danger);

    background: var(--danger-soft);
}


.category-budget-heading {
    display: flex;

    align-items: center;
    justify-content: space-between;

    gap: 10px;

    margin-bottom: 12px;
}


.category-budget-heading strong {
    min-width: 0;

    overflow-wrap: anywhere;
}


.category-budget-state {
    color: var(--muted);

    font-size: 11px;
}


.category-budget-input-row {
    display: grid;

    grid-template-columns:
        minmax(0, 1fr)
        auto;

    align-items: center;

    gap: 8px;

    margin-bottom: 12px;
}


.category-budget-input-row input {
    min-width: 0;
}


.category-budget-input-row > span {
    color: var(--muted);

    font-weight: 700;
}


.category-budget-stats {
    display: grid;

    grid-template-columns:
        repeat(2, minmax(0, 1fr));

    gap: 8px;
}


.category-budget-stats > div {
    padding: 9px 10px;

    border-radius: 9px;

    background: var(--panel);
}


.category-budget-stats span {
    display: block;

    margin-bottom: 3px;

    color: var(--muted);

    font-size: 11px;
}


.category-budget-stats strong {
    font-size: 14px;
}



/*
========================================
カテゴリー管理
========================================
*/

.inline-form {
    display: grid;

    grid-template-columns:
        minmax(0, 1fr)
        auto;

    gap: 8px;

    margin-top: 14px;
}


.stack-list {
    display: grid;

    gap: 10px;

    margin-top: 14px;
}


.category-row,
.history-row {
    padding: 12px;

    border: 1px solid var(--line);
    border-radius: 12px;

    background: var(--panel-soft);
}


.category-row.inactive {
    opacity: 0.68;
}


.category-info,
.history-main {
    min-width: 0;
}


.category-info strong,
.history-name {
    overflow-wrap: anywhere;
}


.category-state,
.history-meta {
    display: block;

    margin-top: 3px;

    color: var(--muted);

    font-size: 12px;
}


.small-actions {
    display: flex;

    flex: none;

    gap: 6px;
}


.small-button {
    min-height: 36px;

    padding: 7px 9px;

    font-size: 12px;
}



/*
========================================
履歴
========================================
*/

.history-main {
    flex: 1;
}


.history-top {
    align-items: baseline;
}


.history-amount {
    flex: none;
}



/*
========================================
補助表示
========================================
*/

.helper-message,
.empty-message {
    margin-bottom: 0;

    color: var(--muted);

    font-size: 13px;

    line-height: 1.5;
}



/*
========================================
開発情報
========================================
*/

.debug-panel summary {
    cursor: pointer;

    font-weight: 800;
}


.status-list {
    margin: 16px 0 0;
}


.status-list > div {
    display: flex;

    justify-content: space-between;

    gap: 12px;

    padding: 9px 0;

    border-bottom: 1px solid var(--line);
}


.status-list dt {
    color: var(--muted);
}


.status-list dd {
    margin: 0;

    font-weight: 700;
}


pre {
    overflow: auto;

    max-height: 420px;

    margin: 14px 0 0;
    padding: 12px;

    border-radius: 10px;

    background: var(--panel-soft);

    font-size: 11px;
    line-height: 1.55;

    white-space: pre-wrap;
    word-break: break-word;
}

/*
========================================
DEBUG RESET START

デバッグ初期化ボタン専用。
不要になったらこの区画を丸ごと削除可能。
========================================
*/

.debug-reset-area {
    margin-top: 18px;
    padding-top: 18px;

    border-top:
        1px solid
        var(--line);
}


.debug-reset-area h3 {
    margin:
        0
        0
        8px;

    font-size:
        16px;
}


.debug-danger-button {
    padding:
        12px 16px;

    border:
        1px solid
        var(--danger);

    background:
        var(--danger-soft);

    color:
        var(--danger);

    font-weight:
        800;
}


/*
========================================
DEBUG RESET END
========================================
*/

/*
========================================
狭い画面
========================================
*/

@media (max-width: 440px) {

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


    .full-width {
        grid-column: auto;
    }


    .category-row,
    .history-row {
        align-items: stretch;

        flex-direction: column;
    }


    .small-actions {
        width: 100%;
    }


    .small-actions .small-button {
        flex: 1;
    }


    .month-nav-button {
        padding-left: 9px;
        padding-right: 9px;
    }
}

/*
========================================
第7フェーズ
集計・分析
========================================
*/

.analysis-panel {
    overflow: hidden;
}

.analysis-kpi-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    margin-top: 14px;
}

.analysis-kpi-card {
    min-width: 0;
    padding: 12px;
    border-radius: 12px;
    background: var(--panel-soft);
}

.analysis-kpi-card > span {
    display: block;
    margin-bottom: 5px;
    color: var(--muted);
    font-size: 12px;
    font-weight: 700;
}

.analysis-kpi-card > strong {
    display: block;
    font-size: 18px;
    overflow-wrap: anywhere;
}

.analysis-kpi-card > small {
    display: block;
    margin-top: 4px;
    color: var(--muted);
    font-size: 10px;
}

.analysis-positive {
    color: var(--success) !important;
}

.analysis-negative {
    color: var(--danger) !important;
}

.analysis-warning {
    color: var(--warning) !important;
}

.analysis-section {
    margin-top: 22px;
    padding-top: 18px;
    border-top: 1px solid var(--line);
}

.analysis-section-heading {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 12px;
}

.analysis-section-heading h3 {
    margin: 0 0 5px;
    font-size: 16px;
}

.category-analysis-list,
.monthly-trend-list {
    display: grid;
    gap: 10px;
}

.category-analysis-row {
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: var(--panel-soft);
}

.category-analysis-row.overspent {
    border-color: var(--danger);
}

.category-analysis-heading,
.monthly-trend-heading {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 10px;
}

.category-analysis-heading strong:first-child,
.monthly-trend-heading strong {
    min-width: 0;
    overflow-wrap: anywhere;
}

.category-analysis-heading strong:last-child {
    flex: none;
}

.category-analysis-meta {
    margin-top: 5px;
    color: var(--muted);
    font-size: 11px;
    line-height: 1.5;
}

.analysis-progress-track {
    overflow: hidden;
    height: 8px;
    margin-top: 10px;
    border-radius: 999px;
    background: var(--panel);
}

.analysis-progress-bar {
    width: 0;
    height: 100%;
    border-radius: inherit;
    background: var(--accent);
}

.analysis-progress-bar.over-budget {
    background: var(--danger);
}

.analysis-progress-bar.no-budget {
    background: var(--warning);
}

.category-analysis-footer {
    margin-top: 6px;
    color: var(--muted);
    font-size: 11px;
    text-align: right;
}

.trend-heading {
    align-items: center;
}

.monthly-trend-row {
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: var(--panel-soft);
}

.monthly-trend-row.selected {
    border-color: var(--accent);
}

.monthly-trend-heading {
    margin-bottom: 10px;
}

.monthly-trend-heading span {
    color: var(--muted);
    font-size: 11px;
    font-weight: 700;
    text-align: right;
}

.trend-line {
    display: grid;
    grid-template-columns: 28px minmax(0, 1fr) auto;
    align-items: center;
    gap: 8px;
    margin-top: 7px;
}

.trend-line-label {
    color: var(--muted);
    font-size: 10px;
    font-weight: 700;
}

.trend-bar-track {
    overflow: hidden;
    height: 7px;
    border-radius: 999px;
    background: var(--panel);
}

.trend-bar {
    width: 0;
    height: 100%;
    border-radius: inherit;
}

.trend-bar.expense {
    background: var(--accent);
}

.trend-bar.income {
    background: var(--success);
}

.trend-line-value {
    min-width: 72px;
    font-size: 11px;
    text-align: right;
}

@media (max-width: 440px) {
    .analysis-section-heading.trend-heading {
        align-items: flex-start;
        flex-direction: column;
    }

    .monthly-trend-heading {
        align-items: flex-start;
        flex-direction: column;
        gap: 3px;
    }

    .monthly-trend-heading span {
        text-align: left;
    }

    .trend-line {
        grid-template-columns: 28px minmax(0, 1fr) 68px;
    }

    .trend-line-value {
        min-width: 0;
    }
}


/*
========================================
第5フェーズ
月締め・繰越
========================================
*/

.month-status-badge {
    margin-top: 5px;
    padding: 3px 8px;

    border: 1px solid var(--accent);
    border-radius: 999px;

    color: var(--accent);

    font-size: 11px;
    font-weight: 800;
}


.close-status-badge {
    flex: none;

    padding: 6px 9px;

    border: 1px solid var(--line);
    border-radius: 999px;

    background: var(--panel-soft);
    color: var(--muted);

    font-size: 12px;
    font-weight: 800;
}


.close-status-badge.closed {
    border-color: var(--accent);

    color: var(--accent);
}


.settlement-grid {
    display: grid;

    grid-template-columns:
        repeat(2, minmax(0, 1fr));

    gap: 10px;

    margin-top: 14px;
}


.settlement-grid > div {
    min-width: 0;

    padding: 12px;

    border-radius: 12px;

    background: var(--panel-soft);
}


.settlement-grid span {
    display: block;

    margin-bottom: 4px;

    color: var(--muted);

    font-size: 12px;
}


.settlement-grid strong {
    display: block;

    overflow-wrap: anywhere;

    font-size: 16px;
}


.lock-notice {
    margin-top: 12px;

    color: var(--warning);
}


.locked-panel {
    border-color: var(--line);
}


.locked-panel input:disabled,
.locked-panel select:disabled {
    opacity: 0.72;
}


@media (max-width: 440px) {

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


/*
========================================
第6フェーズ
収入・予算調整
========================================
*/

.income-value,
.adjustment-positive {
    color: var(--success);
}

.adjustment-negative {
    color: var(--warning);
}

.record-type-badge {
    display: inline-block;
    margin-right: 6px;
    padding: 2px 6px;

    border: 1px solid var(--line);
    border-radius: 999px;

    color: var(--muted);

    font-size: 10px;
    font-weight: 800;
}

.record-type-badge.income {
    border-color: var(--success);
    color: var(--success);
}

.record-type-badge.adjustment {
    border-color: var(--accent);
    color: var(--accent);
}

/*
========================================
第7.11フェーズ
固定費・変動費 / 支払予定
========================================
*/

.scheduled-cost-panel h3 {
    margin:
        0
        0
        4px;

    font-size: 16px;
}

.scheduled-cost-form-grid {
    margin-bottom: 4px;
}

.day-input {
    display: flex;
    align-items: center;
    gap: 8px;
}

.day-input > span {
    flex: none;
    color: var(--muted);
    font-weight: 700;
}

.scheduled-cost-form-actions {
    margin-bottom: 22px;
}

.scheduled-cost-heading {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;

    padding-top: 18px;
    border-top: 1px solid var(--line);
}

.scheduled-cost-list {
    display: grid;
    gap: 10px;

    margin-top: 14px;
}

.scheduled-cost-row {
    padding: 13px;

    border: 1px solid var(--line);
    border-radius: 12px;

    background: var(--panel-soft);
}

.scheduled-cost-row.scheduled-soon {
    border-color: var(--warning);
}

.scheduled-cost-row.scheduled-today,
.scheduled-cost-row.scheduled-overdue {
    border-color: var(--danger);
    background: var(--danger-soft);
}

.scheduled-cost-top,
.scheduled-cost-bottom,
.scheduled-cost-title-line {
    display: flex;
    align-items: center;
}

.scheduled-cost-top {
    justify-content: space-between;
    gap: 12px;
}

.scheduled-cost-title-area {
    min-width: 0;
}

.scheduled-cost-title-line {
    gap: 8px;
}

.scheduled-cost-title-line strong {
    min-width: 0;
    overflow-wrap: anywhere;
}

.cost-type-badge {
    flex: none;

    padding: 4px 7px;

    border-radius: 999px;

    font-size: 11px;
    font-weight: 800;
}

.cost-type-badge.fixed {
    background: var(--accent);
    color: var(--accent-text);
}

.cost-type-badge.variable {
    border: 1px solid var(--line);
    background: var(--panel);
    color: var(--text);
}

.scheduled-cost-meta {
    display: block;

    margin-top: 5px;

    color: var(--muted);

    font-size: 12px;
}

.scheduled-countdown {
    flex: none;

    font-size: 16px;
    white-space: nowrap;
}

.scheduled-countdown.soon {
    color: var(--warning);
}

.scheduled-countdown.today,
.scheduled-countdown.overdue {
    color: var(--danger);
}

.scheduled-cost-bottom {
    justify-content: space-between;
    gap: 12px;

    margin-top: 12px;
    padding-top: 10px;

    border-top: 1px solid var(--line);
}

.scheduled-cost-amount {
    color: var(--muted);

    font-size: 13px;
    font-weight: 700;
}

@media (max-width: 440px) {

    .scheduled-cost-top {
        align-items: flex-start;
    }

    .scheduled-cost-bottom {
        align-items: stretch;
        flex-direction: column;
    }

    .scheduled-cost-bottom .small-actions {
        width: 100%;
    }

    .scheduled-cost-bottom .small-button {
        flex: 1;
    }
}

/*
========================================
第7.11フェーズ
本日支払予定 / 支出への直接登録
========================================
*/

.scheduled-today-area {
    margin-bottom: 20px;
    padding: 14px;

    border: 1px solid var(--danger);
    border-radius: 14px;

    background: var(--danger-soft);
}

.scheduled-today-heading {
    padding-top: 0;
    border-top: 0;
}

.scheduled-today-area .scheduled-cost-list {
    margin-top: 12px;
}

.scheduled-today-area .scheduled-cost-row {
    background: var(--panel);
}

.scheduled-cost-row.scheduled-paid {
    opacity: 0.78;
}

.scheduled-countdown.paid {
    color: var(--success);
}

.scheduled-cost-category {
    display: block;

    margin-top: 4px;

    color: var(--muted);

    font-size: 12px;
}

.scheduled-cost-category.missing {
    color: var(--danger);
    font-weight: 700;
}

.scheduled-pay-button {
    background: var(--accent);
    color: var(--accent-text);
}

.scheduled-pay-button:disabled {
    background: var(--panel-soft);
    color: var(--muted);
}

.scheduled-payment-note {
    margin-top: 8px;

    color: var(--muted);

    font-size: 12px;
    line-height: 1.45;
}

/*
========================================
第8フェーズ：画面再編・ボトムナビ
========================================
*/

.container {
    padding-bottom: max(138px, calc(118px + env(safe-area-inset-bottom)));
}

.app-header {
    position: relative;
    align-items: center;
}

.header-settings-button {
    display: grid;
    width: 44px;
    min-width: 44px;
    height: 44px;
    min-height: 44px;
    padding: 10px;
    border: 1px solid var(--line);
    border-radius: 13px;
    background: var(--panel);
    color: var(--muted);
    place-items: center;
}

.header-settings-button svg,
.bottom-nav-button svg {
    width: 24px;
    height: 24px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.phase-badge {
    margin-left: auto;
}

.app-view[hidden] {
    display: none !important;
}

.app-view {
    min-height: 55vh;
    animation: app-view-in 140ms ease-out;
}

@keyframes app-view-in {
    from {
        opacity: 0;
        transform: translateY(4px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.view-heading {
    position: relative;
    margin: 4px 2px 14px;
    padding-right: 64px;
}

.view-heading h2 {
    margin-bottom: 0;
    font-size: 26px;
    letter-spacing: -0.02em;
}

.view-back-button {
    position: absolute;
    top: 0;
    right: 0;
}

/*
    参考画像のように、5つのメニューを画面下へ固定し、
    中央ホームだけ一段大きく前へ出す。
*/
.bottom-nav {
    position: fixed;
    z-index: 1000;
    right: 0;
    bottom: 0;
    left: 0;
    width: min(100%, 640px);
    margin: 0 auto;
    padding: 7px 8px max(7px, env(safe-area-inset-bottom));
    border: 1px solid var(--line);
    border-bottom: 0;
    border-radius: 20px 20px 0 0;
    background: color-mix(in srgb, var(--panel) 96%, transparent);
    box-shadow: 0 -10px 34px rgba(20, 31, 43, 0.13);
    -webkit-backdrop-filter: blur(16px);
    backdrop-filter: blur(16px);
}

.bottom-nav-inner {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    align-items: end;
    gap: 4px;
}

.bottom-nav-button {
    display: flex;
    min-width: 0;
    min-height: 58px;
    padding: 7px 4px 5px;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 3px;
    border: 1px solid transparent;
    border-radius: 13px;
    background: transparent;
    color: var(--muted);
    font-size: 11px;
    font-weight: 800;
    line-height: 1;
}

.bottom-nav-button svg {
    width: 23px;
    height: 23px;
}

.bottom-nav-button.active:not(.home-tab) {
    border-color: color-mix(in srgb, var(--accent) 22%, var(--line));
    background: color-mix(in srgb, var(--accent) 11%, var(--panel));
    color: var(--accent);
}

.bottom-nav-button.home-tab {
    min-height: 76px;
    margin: -22px 0 0;
    padding-top: 9px;
    border: 1px solid var(--line);
    border-radius: 22px 22px 14px 14px;
    background: var(--panel-soft);
    box-shadow: 0 8px 22px rgba(20, 31, 43, 0.14);
    color: var(--muted);
}

.bottom-nav-button.home-tab svg {
    width: 30px;
    height: 30px;
}

.bottom-nav-button.home-tab.active {
    border-color: var(--accent);
    background: var(--accent);
    color: var(--accent-text);
}

/*
========================================
第8フェーズ：安全装置
========================================
*/

.safety-action-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    margin-top: 14px;
}

.safety-action-grid .primary-button,
.safety-action-grid .secondary-button {
    width: 100%;
    margin-top: 0;
}

.safety-status {
    margin-top: 10px;
}

.danger-zone-panel {
    border-color: color-mix(in srgb, var(--danger) 45%, var(--line));
}

/* ホームは上から情報を眺める画面なので少し詰める */
.app-view[data-view="home"] .summary-panel {
    margin-top: 0;
}

@media (max-width: 440px) {
    .app-header {
        gap: 8px;
    }

    .app-header h1 {
        font-size: 24px;
    }

    .phase-badge {
        display: none;
    }

    .bottom-nav {
        padding-right: 5px;
        padding-left: 5px;
    }

    .bottom-nav-inner {
        gap: 1px;
    }

    .bottom-nav-button {
        font-size: 10px;
    }

    .safety-action-grid {
        grid-template-columns: 1fr;
    }
}

.safety-status[data-type="success"] {
    color: var(--success);
}

.safety-status[data-type="error"] {
    color: var(--danger);
}

/*
========================================
iPhone Safari 横幅修正
========================================
*/

.form-grid,
.form-grid > label {
    width: 100%;
    min-width: 0;
    max-width: 100%;
}

input,
select {
    min-width: 0;
    max-width: 100%;
}

input[type="date"] {
    display: block;
    width: 100%;
    min-width: 0;
    max-width: 100%;

    box-sizing: border-box;

    -webkit-appearance: none;
    appearance: none;
}

input[type="date"]::-webkit-date-and-time-value {
    min-width: 0;
    text-align: center;
}

@media (max-width: 440px) {
    .form-grid {
        grid-template-columns: minmax(0, 1fr);
    }
}