/*
 * かけつけ.jp の管理画面の共通の CSS。
 *
 * 色・文字・余白は CSS 変数にまとめる。ビルドせず、このファイルをそのまま配信する。
 * HTML の style 属性・<style> は使わず、すべてここに書く。
 */

/* ---------------------------------------------------------------- 変数 */

:root {
    /* 色 */
    --kk-navy: #1F3A5F;
    --kk-navy-hover: #2A4E7E;
    --kk-link: #1F5FA8;
    --kk-link-hover: #153E73;
    --kk-text: #1F2933;
    --kk-muted: #5C6B7F;
    --kk-bg: #F2F4F7;
    --kk-surface: #FFFFFF;
    --kk-border: #DDE2EA;
    --kk-border-input: #C9D1DC;
    --kk-line: #E2E6EC;
    --kk-line-light: #EEF1F5;
    --kk-head-bg: #F7F8FA;
    --kk-row-hover: #F7F9FC;
    --kk-danger: #C62828;
    --kk-danger-strong: #A32020;
    --kk-danger-bg: #FDECEC;
    --kk-danger-border: #F3B4B4;
    --kk-danger-field: #D64545;
    --kk-danger-field-bg: #FFF8F8;
    --kk-warning: #8A4300;
    --kk-warning-icon: #B25E00;
    --kk-warning-bg: #FFF4E5;
    --kk-success: #1C6B36;
    --kk-success-bg: #E8F5EC;
    --kk-focus: #1F5FA8;

    /*
     * トップメニューのタイルの色。oklch(0.60 0.15 色相) を、古いブラウザ向けに 16 進でも持つ。
     * 色分けをやめる（すべて紺にする）ときは、ここの 5 つを var(--kk-navy) にするだけでよい
     */
    --kk-tile-register: #25984D;
    --kk-tile-search: #2784D5;
    --kk-tile-support: #C46016;
    --kk-tile-pending: #0099A3;
    --kk-tile-invoice: #8F68CB;

    /* 文字。端末のフォントを使う（外部のフォント配信に頼らない） */
    --kk-font: "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic UI", "Yu Gothic", Meiryo, "Noto Sans JP", sans-serif;

    /* 角の丸み・影 */
    --kk-radius-sm: 8px;
    --kk-radius-md: 12px;
    --kk-radius-lg: 16px;
    --kk-shadow-card: 0 8px 32px rgba(16, 24, 40, .08);
}

@supports (color: oklch(0.6 0.15 150)) {
    :root {
        --kk-tile-register: oklch(0.60 0.15 150);
        --kk-tile-search: oklch(0.60 0.15 250);
        --kk-tile-support: oklch(0.60 0.15 50);
        --kk-tile-pending: oklch(0.60 0.15 200);
        --kk-tile-invoice: oklch(0.60 0.15 300);
    }
}

/* ---------------------------------------------------------------- 基本 */

*,
*::before,
*::after {
    box-sizing: border-box;
}

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

body {
    margin: 0;
    min-height: 100vh;
    min-height: 100dvh;
    background: var(--kk-bg);
    color: var(--kk-text);
    font-family: var(--kk-font);
    font-size: 15px;
    line-height: 1.6;
}

a {
    color: var(--kk-link);
}

a:hover {
    color: var(--kk-link-hover);
}

input,
select,
textarea,
button {
    font: inherit;
}

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

.kk-visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip-path: inset(50%);
    white-space: nowrap;
}

/* ---------------------------------------------------------------- アイコン */

.kk-icon {
    display: inline-block;
    flex: none;
    width: 1.25em;
    height: 1.25em;
    vertical-align: -0.25em;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

/* ---------------------------------------------------------------- ロゴ */

.kk-logo {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: var(--kk-navy);
    text-decoration: none;
}

.kk-logo__mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 10px;
    background: var(--kk-navy);
    color: #FFFFFF;
}

.kk-logo__mark .kk-icon {
    width: 24px;
    height: 24px;
}

.kk-logo__name {
    font-size: 26px;
    font-weight: 700;
    letter-spacing: .02em;
}

.kk-logo__tld {
    font-weight: 500;
}

.kk-logo--large {
    gap: 14px;
}

.kk-logo--large .kk-logo__mark {
    width: 52px;
    height: 52px;
    border-radius: 14px;
}

.kk-logo--large .kk-logo__mark .kk-icon {
    width: 32px;
    height: 32px;
}

.kk-logo--large .kk-logo__name {
    font-size: 36px;
}

/* ---------------------------------------------------------------- ボタン */

.kk-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 44px;
    padding: 0 22px;
    border: 0;
    border-radius: var(--kk-radius-sm);
    background: var(--kk-navy);
    color: #FFFFFF;
    font-size: 15px;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
}

.kk-button:hover {
    background: var(--kk-navy-hover);
    color: #FFFFFF;
}

.kk-button--block {
    width: 100%;
    min-height: 52px;
    margin-top: 6px;
    border-radius: 10px;
    font-size: 17px;
}

.kk-button--outline {
    border: 1.5px solid var(--kk-navy);
    background: var(--kk-surface);
    color: var(--kk-navy);
}

.kk-button--outline:hover {
    background: var(--kk-row-hover);
    color: var(--kk-navy);
}

/* ---------------------------------------------------------------- 入力欄 */

.kk-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.kk-field__label {
    font-size: 14px;
    font-weight: 500;
}

.kk-field__required {
    display: inline-block;
    margin-left: 8px;
    padding: 0 6px;
    border: 1px solid var(--kk-danger);
    border-radius: 4px;
    color: var(--kk-danger);
    font-size: 11px;
    font-weight: 700;
    line-height: 1.6;
    vertical-align: 1px;
}

.kk-input {
    width: 100%;
    height: 48px;
    padding: 0 14px;
    border: 1px solid var(--kk-border-input);
    border-radius: var(--kk-radius-sm);
    background: var(--kk-surface);
    color: var(--kk-text);
    font-size: 16px;
}

.kk-input:focus {
    border-color: var(--kk-focus);
    /* 枠を消さずに透明にする（Windows のハイコントラストでは、透明の枠が見える色で描かれる） */
    outline: 2px solid transparent;
    box-shadow: 0 0 0 3px rgba(31, 95, 168, .18);
}

.kk-input[aria-invalid="true"] {
    border-color: var(--kk-danger-field);
    background: var(--kk-danger-field-bg);
}

.kk-field__error {
    display: flex;
    align-items: center;
    gap: 4px;
    margin: 0;
    color: var(--kk-danger-strong);
    font-size: 13px;
    font-weight: 400;
}

/* フォームの上部にまとめて出すエラー */
.kk-alert {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0;
    padding: 14px 18px;
    border: 1px solid var(--kk-danger-border);
    border-radius: 10px;
    background: var(--kk-danger-bg);
    color: var(--kk-danger-strong);
    font-size: 14px;
    font-weight: 500;
}

/* ---------------------------------------------------------------- ログイン画面 */

.kk-auth {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 32px;
    min-height: 100vh;
    min-height: 100dvh;
    padding: 40px 20px;
}

.kk-auth__card {
    display: flex;
    flex-direction: column;
    gap: 22px;
    width: min(100%, 460px);
    padding: 40px 32px;
    border: 1px solid var(--kk-border);
    border-radius: var(--kk-radius-lg);
    background: var(--kk-surface);
    box-shadow: var(--kk-shadow-card);
}

.kk-auth__heading {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.kk-auth__title {
    margin: 0;
    font-size: 22px;
    font-weight: 700;
}

.kk-auth__lead,
.kk-auth__note {
    margin: 0;
    color: var(--kk-muted);
    font-size: 14px;
}

.kk-auth__note {
    font-size: 13px;
    text-align: center;
}

.kk-auth__copyright {
    margin: 0;
    color: var(--kk-muted);
    font-size: 12px;
}

@media (max-width: 480px) {
    .kk-auth__card {
        padding: 28px 20px;
    }

    .kk-logo--large .kk-logo__name {
        font-size: 30px;
    }
}

/* ---------------------------------------------------------------- ログイン後の枠（#432。暫定の構成） */

.kk-app {
    min-height: 100vh;
    background: var(--kk-bg);
}

/* ヘッダー。紺の下地に白（色の反転） */
.kk-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px 24px;
    min-height: 64px;
    padding: 10px 24px;
    background: var(--kk-navy);
    color: #FFFFFF;
}

.kk-logo--inverse,
.kk-logo--inverse:hover {
    color: #FFFFFF;
}

.kk-logo--inverse .kk-logo__mark {
    background: #FFFFFF;
    color: var(--kk-navy);
}

.kk-logo--inverse .kk-logo__name {
    font-size: 22px;
}

/* 紺の下地の上では、フォーカスの枠を白にする（既定の色では下地との差が小さく見えにくい） */
.kk-header :focus-visible {
    outline-color: #FFFFFF;
}

.kk-header__user {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px 16px;
    font-size: 14px;
}

.kk-header__logout {
    margin: 0;
}

.kk-badge {
    display: inline-flex;
    align-items: center;
    padding: 2px 10px;
    border-radius: 999px;
    background: rgba(255, 255, 255, .16);
    font-size: 12px;
    font-weight: 700;
}

.kk-button--inverse {
    min-height: 38px;
    padding: 0 14px;
    border: 1.5px solid rgba(255, 255, 255, .7);
    background: transparent;
    color: #FFFFFF;
    font-size: 14px;
}

.kk-button--inverse:hover {
    background: rgba(255, 255, 255, .12);
    color: #FFFFFF;
}

/* 左のサイドメニュー＋本文 */
.kk-shell {
    display: grid;
    grid-template-columns: 240px minmax(0, 1fr);
    min-height: calc(100vh - 64px);
}

.kk-sidenav {
    padding: 20px 12px;
    border-right: 1px solid var(--kk-border);
    background: var(--kk-surface);
}

.kk-sidenav__list {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.kk-sidenav__item {
    display: flex;
    align-items: center;
    gap: 10px;
    min-height: 44px;
    padding: 6px 10px;
    border-radius: var(--kk-radius-sm);
    color: var(--kk-text);
    font-size: 15px;
    font-weight: 500;
    text-decoration: none;
}

a.kk-sidenav__item:hover {
    background: var(--kk-row-hover);
}

.kk-sidenav__item[aria-current="page"] {
    background: #EEF2F7;
    color: var(--kk-navy);
    font-weight: 700;
}

.kk-sidenav__item.is-disabled {
    color: var(--kk-muted);
    cursor: not-allowed;
}

.kk-sidenav__icon {
    display: inline-flex;
    flex: none;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: var(--kk-radius-sm);
    background: var(--kk-navy);
    color: #FFFFFF;
}

.kk-sidenav__item--register .kk-sidenav__icon {
    background: var(--kk-tile-register);
}

.kk-sidenav__item--search .kk-sidenav__icon {
    background: var(--kk-tile-search);
}

.kk-sidenav__item--support .kk-sidenav__icon {
    background: var(--kk-tile-support);
}

.kk-sidenav__item--pending .kk-sidenav__icon {
    background: var(--kk-tile-pending);
}

.kk-sidenav__item--invoice .kk-sidenav__icon {
    background: var(--kk-tile-invoice);
}

.kk-sidenav__item.is-disabled .kk-sidenav__icon {
    opacity: .5;
}

.kk-sidenav__soon {
    margin-left: auto;
    padding: 1px 8px;
    border-radius: 999px;
    background: var(--kk-line-light);
    color: var(--kk-muted);
    font-size: 11px;
    font-weight: 700;
}

.kk-main {
    display: flex;
    flex-direction: column;
    gap: 24px;
    min-width: 0;
    padding: 24px 32px 56px;
}

.kk-page-title {
    margin: 0;
    color: var(--kk-text);
    font-size: 22px;
    font-weight: 700;
}

/* トップの要対応の欄 */
.kk-panels {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr));
    gap: 20px;
}

.kk-panel {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 18px 20px;
    border: 1px solid var(--kk-border);
    border-radius: var(--kk-radius-md);
    background: var(--kk-surface);
}

.kk-panel__header {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.kk-panel__icon {
    display: inline-flex;
    flex: none;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 10px;
}

.kk-panel__icon--danger {
    background: var(--kk-danger-bg);
    color: var(--kk-danger);
}

.kk-panel__icon--pending {
    background: #E0F4F5;
    color: var(--kk-tile-pending);
}

.kk-panel__icon--warning {
    background: var(--kk-warning-bg);
    color: var(--kk-warning-icon);
}

.kk-panel__title {
    margin: 0;
    font-size: 16px;
    font-weight: 700;
}

.kk-panel__note {
    margin: 2px 0 0;
    color: var(--kk-muted);
    font-size: 13px;
}

.kk-panel__count {
    margin: 0;
    color: var(--kk-text);
    font-size: 28px;
    font-weight: 700;
}

.kk-panel__unit {
    margin-left: 4px;
    font-size: 14px;
    font-weight: 500;
}

.kk-panel__empty {
    margin: 0;
    color: var(--kk-muted);
    font-size: 13px;
}

/* スマホの幅：サイドメニューを本文の上の横並びにする（スクリプトを使わない） */
@media (max-width: 768px) {
    .kk-header {
        padding: 10px 16px;
    }

    .kk-shell {
        grid-template-columns: minmax(0, 1fr);
    }

    .kk-sidenav {
        overflow-x: auto;
        padding: 8px 12px;
        border-right: 0;
        border-bottom: 1px solid var(--kk-border);
    }

    .kk-sidenav__list {
        flex-direction: row;
    }

    .kk-sidenav__item {
        white-space: nowrap;
    }

    .kk-main {
        padding: 16px;
    }
}

/* ---------------------------------------------------------------- 入力の画面（新規登録など。#481） */

.kk-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
    max-width: 760px;
}

.kk-form__section {
    display: flex;
    flex-direction: column;
    gap: 18px;
    padding: 20px 24px;
    border: 1px solid var(--kk-border);
    border-radius: var(--kk-radius-md);
    background: var(--kk-surface);
}

.kk-form__heading {
    margin: 0;
    color: var(--kk-navy);
    font-size: 16px;
    font-weight: 700;
}

.kk-form__actions {
    display: flex;
    justify-content: flex-end;
}

.kk-field__hint {
    margin: 0;
    color: var(--kk-muted);
    font-size: 13px;
}

/* 保存などの結果の知らせ */
.kk-alert--success {
    border-color: var(--kk-success);
    background: var(--kk-success-bg);
    color: var(--kk-success);
}

.kk-alert__title,
.kk-alert__body {
    margin: 0;
}

.kk-alert__body {
    margin-top: 4px;
    font-weight: 400;
}

@media (max-width: 720px) {
    .kk-form__section {
        padding: 16px;
    }

    .kk-form__actions .kk-button {
        width: 100%;
    }
}

/* ---------------------------------------------------------------- 一覧の画面（一時登録一覧など。#483） */

.kk-search {
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding: 20px 24px;
    border: 1px solid var(--kk-border);
    border-radius: var(--kk-radius-md);
    background: var(--kk-surface);
}

.kk-search__fields {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr));
    gap: 16px;
}

.kk-search__actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.kk-search__buttons {
    display: flex;
    gap: 8px;
}

.kk-table-wrap:focus-visible {
    outline: 3px solid var(--kk-focus);
    outline-offset: 2px;
}

.kk-check {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
}

.kk-check input {
    width: 18px;
    height: 18px;
}

.kk-result-count,
.kk-empty {
    margin: 0;
    color: var(--kk-muted);
    font-size: 14px;
}

.kk-table-wrap {
    overflow-x: auto;
    border: 1px solid var(--kk-border);
    border-radius: var(--kk-radius-md);
    background: var(--kk-surface);
}

.kk-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.kk-table th,
.kk-table td {
    padding: 10px 14px;
    border-bottom: 1px solid var(--kk-line);
    text-align: left;
    vertical-align: top;
    white-space: nowrap;
}

.kk-table th {
    background: var(--kk-head-bg);
    color: var(--kk-muted);
    font-size: 13px;
    font-weight: 700;
}

.kk-table tbody tr:last-child td {
    border-bottom: 0;
}

.kk-table tbody tr:hover {
    background: var(--kk-row-hover);
}

.kk-status {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
}

.kk-status--waiting {
    background: #E8F0FB;
    color: var(--kk-link);
}

.kk-status--stagnant {
    background: var(--kk-warning-bg);
    color: var(--kk-warning);
}

.kk-status--expired {
    background: var(--kk-danger-bg);
    color: var(--kk-danger-strong);
}

.kk-status--completed {
    background: var(--kk-success-bg);
    color: var(--kk-success);
}

.kk-pager {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    font-size: 14px;
}

.kk-pager__link.is-disabled {
    color: var(--kk-muted);
}

/* 一時登録一覧の行の、再送信とメールアドレスの修正（#485） */
.kk-resend {
    display: flex;
    gap: 6px;
}

.kk-input--compact {
    width: 220px;
    height: 36px;
    padding: 0 10px;
    font-size: 14px;
}

.kk-button--compact {
    height: 36px;
    padding: 0 12px;
    font-size: 13px;
}

/* ---------------------------------------------------------------- 入居者様の本登録の画面（#498。ログイン前） */

.kk-entry {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
    min-height: 100vh;
    min-height: 100dvh;
    padding: 40px 20px;
}

.kk-entry .kk-form,
.kk-entry__heading,
.kk-entry__alert {
    width: min(100%, 760px);
}

.kk-entry__heading {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

/* ---------------------------------------------------------------- 顧客の詳細（#516） */

.kk-detail {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px 24px;
    margin: 0;
}

.kk-detail div {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.kk-detail dt {
    color: var(--kk-muted);
    font-size: 13px;
}

.kk-detail dd {
    margin: 0;
    overflow-wrap: anywhere;
    /* 入電内容・対応内容などの改行を出す（#526） */
    white-space: pre-line;
}

@media (max-width: 720px) {
    .kk-detail {
        grid-template-columns: 1fr;
    }
}

/* 契約の更新・途中解約のフォーム（#518） */
.kk-form__inline {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
}