@charset "UTF-8";

/* ////////////////////////////////// */
/* ////////////////////////////////// */
/* 猫テーマ（ガラスモーフィズム / 寒色系） */
/* style.cssと同じセレクタ構成の差し替え版 */
/* ////////////////////////////////// */
/* ////////////////////////////////// */

@import url("https://fonts.googleapis.com/css2?family=M+PLUS+Rounded+1c:wght@400;500;700&display=swap");

/* ////////////////////////////////// */
/* 全体のスタイル */
/* ////////////////////////////////// */
:root {
    /* メインの寒色（水色 → 青 → 紫） */
    --color-aqua: #5ad4ea;
    --color-main: #5b8cf5;
    --color-main-dark: #3f5fd0;
    --color-main-light: #a9c6ff;
    --color-purple: #9b7bf2;

    /* 文字色 */
    --color-text: #27335c;
    --color-text-sub: #6d7ca8;

    /* 収入/支出（寒色のまま判別できるよう色相で区別） */
    --color-income: #10aeb4;
    --color-expense: #a05ce0;

    /* ガラス表現用 */
    --glass-bg: rgba(255, 255, 255, 0.45);
    --glass-bg-strong: rgba(255, 255, 255, 0.62);
    --glass-border: rgba(255, 255, 255, 0.7);
    --glass-line: rgba(91, 140, 245, 0.22);
    --glass-shadow: 0 8px 28px rgba(55, 85, 170, 0.18);
    --glass-blur: blur(16px) saturate(165%);
}

body {
    /* ガラスの背後に透ける寒色グラデーション */
    background:
        linear-gradient(160deg, #e6f7ff 0%, #d8e8ff 38%, #e2dcff 72%, #f0e6ff 100%)
        fixed;
    color: var(--color-text);
    font-family: "M PLUS Rounded 1c", "Hiragino Maru Gothic ProN", "Rounded Mplus 1c", sans-serif;
    min-height: 100vh;
    position: relative;
    overflow-x: hidden;
}

/* 背景のぼかし光球（ガラスの透明感を出すための“透けるもの”） */
body::before,
body::after {
    content: "";
    position: fixed;
    z-index: -2;
    border-radius: 50%;
    filter: blur(70px);
    pointer-events: none;
}

body::before {
    width: 320px;
    height: 320px;
    top: -90px;
    left: -80px;
    background: radial-gradient(circle, rgba(90, 212, 234, 0.75), rgba(90, 212, 234, 0) 70%);
    animation: float-blob 14s ease-in-out infinite;
}

body::after {
    width: 380px;
    height: 380px;
    bottom: -120px;
    right: -110px;
    background: radial-gradient(circle, rgba(155, 123, 242, 0.7), rgba(155, 123, 242, 0) 70%);
    animation: float-blob 18s ease-in-out infinite reverse;
}

@keyframes float-blob {
    0%,
    100% {
        transform: translate3d(0, 0, 0) scale(1);
    }
    50% {
        transform: translate3d(24px, 30px, 0) scale(1.12);
    }
}

@media (prefers-reduced-motion: reduce) {
    body::before,
    body::after {
        animation: none;
    }
}

/* 背景に散らばる肉球（猫要素） */
main::before {
    content: "";
    position: fixed;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    opacity: 0.1;
    background-image:
        url("/images/cat/paw-print-deco.svg"),
        url("/images/cat/paw-print-deco.svg"),
        url("/images/cat/paw-print-deco.svg");
    background-repeat: no-repeat;
    background-size: 90px, 58px, 120px;
    background-position: 8% 18%, 88% 42%, 72% 86%;
}

/* ////////////////////////////////// */
/* ヘッダー */
/* ////////////////////////////////// */
header {
    background: linear-gradient(
        120deg,
        rgba(62, 190, 216, 0.82),
        rgba(91, 140, 245, 0.82) 55%,
        rgba(155, 123, 242, 0.82)
    );
    -webkit-backdrop-filter: var(--glass-blur);
    backdrop-filter: var(--glass-blur);
    color: #fff;
    padding: 15px;
    display: flex;
    align-items: center;
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 20px;
    border: 1px solid rgba(255, 255, 255, 0.55);
    border-top: none;
    border-radius: 0 0 24px 24px;
    box-shadow: 0 10px 30px rgba(63, 95, 208, 0.28);
    text-shadow: 0 1px 3px rgba(39, 51, 92, 0.25);
    position: relative;
}

/* ヘッダー上辺のガラスのハイライト */
header::before {
    content: "";
    position: absolute;
    inset: 0 0 auto 0;
    height: 45%;
    border-radius: 0 0 24px 24px;
    background: linear-gradient(rgba(255, 255, 255, 0.4), rgba(255, 255, 255, 0));
    pointer-events: none;
}

/* ウォレットアイコンを肉球アイコンに差し替え */
header .bi-wallet2 {
    font-size: 0;
    width: 38px;
    height: 38px;
    display: inline-block;
    background-color: rgba(255, 255, 255, 0.35);
    border: 1px solid rgba(255, 255, 255, 0.6);
    border-radius: 50%;
    position: relative;
    flex-shrink: 0;
    box-shadow: inset 0 1px 4px rgba(255, 255, 255, 0.6);
}

header .bi-wallet2::before {
    content: "";
    position: absolute;
    inset: 7px;
    background-color: #fff;
    -webkit-mask-image: url("/images/cat/paw-print.svg");
    mask-image: url("/images/cat/paw-print.svg");
    -webkit-mask-repeat: no-repeat;
    mask-repeat: no-repeat;
    -webkit-mask-size: contain;
    mask-size: contain;
    -webkit-mask-position: center;
    mask-position: center;
}

header h1 {
    margin-left: 15px;
    position: relative;
    letter-spacing: 0.02em;
}

h2 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--color-main-dark);
}

h2 .bi-plus-circle,
h2 .bi-pencil {
    color: var(--color-main);
}

hr {
    margin-bottom: 20px;
    border: none;
    border-top: 2px dashed var(--glass-line);
}

/* ////////////////////////////////// */
/* ホーム */
/* ////////////////////////////////// */
.inner-wrap {
    width: 90%;
    margin: 0 auto;
    position: relative;
}

/* 期間移動 */
.switch-term {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 5px;
    padding-bottom: 20px;
}

.switch-term .switch-btn {
    font-size: 18px;
    color: var(--color-main-dark);
}

.switch-term .switch-btn a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--glass-bg);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    box-shadow: 0 4px 12px rgba(55, 85, 170, 0.14);
    transition: transform 0.2s ease, background-color 0.2s ease;
}

.switch-term .switch-btn a:hover {
    transform: scale(1.1);
    background: var(--glass-bg-strong);
}

.switch-term .term {
    font-weight: 700;
    font-size: 18px;
    color: var(--color-main-dark);
}

/* 今月の収支 */
.card {
    border-radius: 22px;
    padding: 16px;
    font-size: 13px;
    margin-bottom: 20px;
    background: var(--glass-bg);
    -webkit-backdrop-filter: var(--glass-blur);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow), inset 0 1px 1px rgba(255, 255, 255, 0.75);
    position: relative;
    overflow: hidden;
}

/* カード内に薄く浮かぶ肉球の透かし（猫要素） */
.card::after {
    content: "";
    position: absolute;
    right: -14px;
    bottom: -18px;
    width: 92px;
    height: 92px;
    opacity: 0.12;
    background-color: var(--color-main);
    -webkit-mask-image: url("/images/cat/paw-print.svg");
    mask-image: url("/images/cat/paw-print.svg");
    -webkit-mask-repeat: no-repeat;
    mask-repeat: no-repeat;
    -webkit-mask-size: contain;
    mask-size: contain;
    transform: rotate(-18deg);
    pointer-events: none;
}

.balance {
    border-bottom: 2px dashed var(--glass-line);
    margin-bottom: 10px;
    position: relative;
}

.balance-plus {
    font-size: 26px;
    font-weight: 700;
    padding: 10px 0;
    color: var(--color-income);
}

.balance-minus {
    font-size: 26px;
    font-weight: 700;
    padding: 10px 0;
    color: var(--color-expense);
}

.income-expense-area {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    position: relative;
}

.income-expense {
    width: 50%;
}

.border {
    border-left: 2px dashed var(--glass-line);
}

.income-text {
    font-size: 16px;
    padding-top: 5px;
    color: var(--color-income);
    font-weight: 700;
}

.expense-text {
    font-size: 16px;
    padding-top: 5px;
    color: var(--color-expense);
    font-weight: 700;
}

/* 週別収支カード */
.card-title {
    color: var(--color-text-sub);
    font-size: 13px;
    margin-bottom: 10px;
    font-weight: 500;
}

.weekly-list {
    position: relative;
}

.weekly-list li {
    display: flex;
    justify-content: space-between;
    padding: 7px 0;
}

.weekly-list li + li {
    border-top: 1px dashed var(--glass-line);
}

.weekly-list li .income-text,
.weekly-list li .expense-text {
    font-size: 14px;
    padding-top: 0;
}

/* 日別収支リスト */
.daily-list {
    margin-bottom: 90px;
}

.day-group {
    margin-bottom: 15px;
}

.day-header {
    display: flex;
    justify-content: space-between;
    padding: 0 5px 8px;
    font-size: 13px;
    color: var(--color-text-sub);
}

.day-header .day-date {
    display: inline-block;
    padding: 2px 12px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.5);
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.65);
    color: var(--color-main-dark);
    font-weight: 700;
}

.transaction-list {
    background: var(--glass-bg);
    -webkit-backdrop-filter: var(--glass-blur);
    backdrop-filter: var(--glass-blur);
    border-radius: 22px;
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow), inset 0 1px 1px rgba(255, 255, 255, 0.75);
    overflow: hidden;
}

.transaction-item {
    border-bottom: 1px dashed var(--glass-line);
    transition: background-color 0.2s ease;
}

.transaction-item:last-child {
    border-bottom: none;
}

.transaction-item:hover {
    background-color: rgba(255, 255, 255, 0.35);
}

.transaction-item a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 15px;
}

.transaction-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    flex-shrink: 0;
    font-size: 18px;
    border: 1px solid rgba(255, 255, 255, 0.7);
    box-shadow: inset 0 1px 3px rgba(255, 255, 255, 0.8);
}

.transaction-icon-expense {
    background: linear-gradient(140deg, rgba(160, 92, 224, 0.22), rgba(155, 123, 242, 0.32));
    color: var(--color-expense);
}

.transaction-icon-income {
    background: linear-gradient(140deg, rgba(16, 174, 180, 0.2), rgba(90, 212, 234, 0.32));
    color: var(--color-income);
}

.transaction-info {
    flex: 1;
    min-width: 0;
}

.transaction-category {
    font-size: 14px;
    font-weight: 700;
}

.transaction-memo {
    font-size: 12px;
    color: var(--color-text-sub);
}

.transaction-amount {
    font-size: 15px;
    font-weight: 700;
    padding-top: 0;
    white-space: nowrap;
}

/* 収支新規登録ボタン（肉球型） */
.add-btn {
    position: fixed;
    right: 20px;
    bottom: 20px;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: linear-gradient(
        140deg,
        rgba(56, 180, 206, 0.95),
        rgba(91, 140, 245, 0.95) 50%,
        rgba(150, 115, 242, 0.95)
    );
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.7);
    color: #fff;
    font-size: 22px;
    box-shadow: 0 10px 26px rgba(63, 95, 208, 0.42), inset 0 1px 2px rgba(255, 255, 255, 0.8);
    transition: transform 0.2s ease;
}

a.add-btn:hover {
    transform: scale(1.12);
}

/* ボタン内に透ける肉球（猫要素） */
.add-btn::before {
    content: "";
    position: absolute;
    inset: 10px;
    opacity: 0.32;
    background-color: #fff;
    -webkit-mask-image: url("/images/cat/paw-print.svg");
    mask-image: url("/images/cat/paw-print.svg");
    -webkit-mask-repeat: no-repeat;
    mask-repeat: no-repeat;
    -webkit-mask-size: contain;
    mask-size: contain;
    -webkit-mask-position: center;
    mask-position: center;
    pointer-events: none;
}

.add-btn i {
    position: relative;
}

.add-btn::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: 50%;
    box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.55) inset;
    pointer-events: none;
}

/* バリデーションエラー */
.alert {
    padding: 12px 15px;
    border-radius: 16px;
    margin-bottom: 20px;
    font-size: 14px;
}

.alert-danger {
    background: rgba(160, 92, 224, 0.14);
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
    border: 2px dashed rgba(160, 92, 224, 0.6);
    color: #6b2e9e;
}

.alert ul {
    padding-left: 1.4em;
}

.alert li {
    list-style-type: "🐾 ";
    padding-left: 4px;
}

.alert li + li {
    margin-top: 4px;
}

/* ////////////////////////////////// */
/* 新規登録画面 */
/* ////////////////////////////////// */

.back-to-home {
    margin-bottom: 20px;
}

.back-to-home a {
    display: inline-flex;
    align-items: center;
    color: var(--color-main-dark);
    font-weight: 500;
    padding: 6px 14px;
    border-radius: 999px;
    background: var(--glass-bg);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    box-shadow: 0 4px 12px rgba(55, 85, 170, 0.14);
    transition: background-color 0.2s ease;
}

.back-to-home a:hover {
    background: var(--glass-bg-strong);
}

.back-to-home span {
    margin-left: 5px;
}

/* 収入/支出選択ボタン */
.income-expense-btn-area {
    display: flex;
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    overflow: hidden;
    margin-bottom: 20px;
    background: rgba(255, 255, 255, 0.35);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    box-shadow: inset 0 1px 3px rgba(255, 255, 255, 0.7);
    position: relative;
}

.type-radio {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.type-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 8px 6px;
    font-weight: 700;
    color: var(--color-text-sub);
    cursor: pointer;
    font-size: 16px;
    transition: background-color 0.2s ease, color 0.2s ease;
}

.type-radio:checked + .type-income-btn {
    background: linear-gradient(135deg, rgba(45, 190, 205, 0.97), rgba(13, 150, 158, 0.97));
    color: #fff;
    text-shadow: 0 1px 2px rgba(39, 51, 92, 0.2);
}

.type-radio:checked + .type-expense-btn {
    background: linear-gradient(135deg, rgba(155, 123, 242, 0.95), rgba(160, 92, 224, 0.95));
    color: #fff;
    text-shadow: 0 1px 2px rgba(39, 51, 92, 0.2);
}

.type-radio:focus-visible + .type-btn {
    outline: 2px solid var(--color-main);
    outline-offset: -2px;
}

/* 金額入力欄 */
.input-title {
    font-size: 14px;
    margin-bottom: 8px;
    color: var(--color-text);
    font-weight: 500;
}

.amount-input-area {
    display: flex;
    align-items: center;
    gap: 8px;
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 8px 15px;
    margin-bottom: 20px;
    background: rgba(255, 255, 255, 0.5);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    box-shadow: inset 0 1px 3px rgba(255, 255, 255, 0.8);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.amount-input-area:focus-within {
    border-color: var(--color-main);
    box-shadow: 0 0 0 3px rgba(91, 140, 245, 0.22);
}

.currency-symbol {
    color: var(--color-main-dark);
    font-weight: 700;
}

.amount-input {
    flex: 1;
    border: none;
    outline: none;
    font-size: 18px;
    background: transparent;
    color: var(--color-text);
}

.amount-input::placeholder {
    color: rgba(109, 124, 168, 0.6);
}

/* カテゴリー選択 */
.category-btn-area {
    display: flex;
    flex-wrap: wrap;
    margin-bottom: 10px;
    position: relative;
}

.category-radio {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.category-btn {
    display: inline-block;
    padding: 8px 16px;
    border: 1px solid var(--glass-border);
    border-radius: 999px;
    color: var(--color-text-sub);
    cursor: pointer;
    margin-right: 5px;
    margin-bottom: 10px;
    background: rgba(255, 255, 255, 0.45);
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
    box-shadow: inset 0 1px 2px rgba(255, 255, 255, 0.8);
    transition: transform 0.15s ease, background-color 0.2s ease, color 0.2s ease;
}

.category-btn:hover {
    transform: translateY(-1px);
}

.category-radio:checked + .category-btn {
    background: linear-gradient(135deg, rgba(74, 150, 230, 0.97), rgba(140, 100, 235, 0.97));
    border-color: rgba(255, 255, 255, 0.8);
    color: #fff;
    box-shadow: 0 6px 16px rgba(63, 95, 208, 0.3);
}

.category-radio:focus-visible + .category-btn {
    outline: 2px solid var(--color-main);
    outline-offset: 2px;
}

/* 日付 */
.date-input {
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 10px 15px;
    margin-bottom: 20px;
    width: 100%;
    background: rgba(255, 255, 255, 0.5);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    box-shadow: inset 0 1px 3px rgba(255, 255, 255, 0.8);
    color: var(--color-text);
    color-scheme: light;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

/* メモ */
.memo-input {
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 10px 15px;
    margin-bottom: 20px;
    width: 100%;
    background: rgba(255, 255, 255, 0.5);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    box-shadow: inset 0 1px 3px rgba(255, 255, 255, 0.8);
    color: var(--color-text);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.date-input:focus,
.memo-input:focus {
    outline: none;
    border-color: var(--color-main);
    box-shadow: 0 0 0 3px rgba(91, 140, 245, 0.22);
}

/* 登録ボタン */
.btn-large {
    background: linear-gradient(
        120deg,
        rgba(56, 180, 206, 0.97),
        rgba(91, 140, 245, 0.97) 50%,
        rgba(150, 115, 242, 0.97)
    );
    border: 1px solid rgba(255, 255, 255, 0.7);
    color: #fff;
    padding: 12px;
    border-radius: 16px;
    font-size: 16px;
    font-weight: 700;
    width: 100%;
    box-shadow: 0 8px 20px rgba(63, 95, 208, 0.32), inset 0 1px 2px rgba(255, 255, 255, 0.8);
    text-shadow: 0 1px 2px rgba(39, 51, 92, 0.22);
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

button.btn-large:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 26px rgba(63, 95, 208, 0.4), inset 0 1px 2px rgba(255, 255, 255, 0.8);
}

.btn-delete {
    border: 2px solid rgba(160, 92, 224, 0.65);
    color: var(--color-expense);
    padding: 12px;
    border-radius: 16px;
    font-size: 16px;
    font-weight: 700;
    width: 100%;
    background: rgba(255, 255, 255, 0.35);
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
    transition: all 0.2s ease;
    margin-top: 20px;
}

.btn-delete:hover {
    border-color: rgba(255, 255, 255, 0.8);
    background: linear-gradient(135deg, rgba(155, 123, 242, 0.95), rgba(160, 92, 224, 0.95));
    color: #fff;
}

/* ////////////////////////////////// */
/* backdrop-filter 非対応ブラウザ向けのフォールバック */
/* ////////////////////////////////// */
@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
    .card,
    .transaction-list {
        background: rgba(255, 255, 255, 0.82);
    }

    header {
        background: linear-gradient(120deg, #5ad4ea, #5b8cf5 55%, #9b7bf2);
    }
}