/* ========================================
   縁側パズル - 和風テーマ
======================================== */

/* ========================================
   Variables - 和風カラーパレット
======================================== */
:root {
    /* 基本色 */
    --bg-tatami: #E8DCC4;
    --bg-engawa: #D4C4A8;
    --bg-shoji: rgba(255, 253, 245, 0.95);

    /* 季節色 */
    --spring-sakura: #FFB7C5;
    --spring-wakaba: #A8D8B9;
    --summer-asagao: #6B8BB7;
    --summer-himawari: #F4C430;
    --autumn-momiji: #C54B3C;
    --autumn-kinmokusei: #E6A94A;
    --winter-yuki: #F5F5F5;
    --winter-ume: #E85B81;

    /* アクセント */
    --accent-azuki: #96514D;
    --accent-matcha: #6B8E4E;
    --accent-kinari: #F5F0E6;
    --accent-ai: #264A6E;

    /* テキスト */
    --text-sumi: #2C2C2C;
    --text-usuzumi: rgba(44, 44, 44, 0.7);

    /* UI */
    --card-bg: rgba(255, 253, 245, 0.9);
    --card-border: rgba(150, 81, 77, 0.2);
    --shadow-soft: 0 4px 20px rgba(150, 81, 77, 0.1);

    /* アニメーション */
    --transition-gentle: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --border-radius: 12px;
    --border-radius-lg: 20px;
}

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

/* ========================================
   Body & Container
======================================== */
body {
    font-family: 'Zen Maru Gothic', sans-serif;
    background: linear-gradient(180deg, var(--bg-tatami) 0%, var(--bg-engawa) 100%);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    color: var(--text-sumi);
    overflow-x: hidden;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

.game-container {
    width: 100%;
    max-width: 500px;
    min-height: 100vh;
    padding: 20px;
    position: relative;
}

/* 季節背景 */
.season-bg {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    z-index: -1;
    background:
        radial-gradient(circle at 20% 80%, rgba(255, 183, 197, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(168, 216, 185, 0.3) 0%, transparent 50%),
        linear-gradient(180deg, var(--bg-tatami) 0%, var(--bg-engawa) 100%);
}

.screen {
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: calc(100vh - 40px);
    animation: fadeIn 0.5s ease;
    padding-top: 20px;
}

.screen.active {
    display: flex;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

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

/* ========================================
   Title
======================================== */
.title-wrapper {
    text-align: center;
    margin-bottom: 30px;
}

.game-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent-azuki);
    margin-bottom: 5px;
    text-shadow: 2px 2px 0 rgba(255, 255, 255, 0.5);
}

.game-subtitle {
    font-size: 1rem;
    color: var(--text-usuzumi);
    letter-spacing: 3px;
}

/* ========================================
   Menu Stats
======================================== */
.menu-stats {
    display: flex;
    gap: 15px;
    margin-bottom: 25px;
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 12px 20px;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-soft);
}

.stat-icon {
    font-size: 1.3rem;
    margin-bottom: 3px;
}

.stat-item>span:nth-child(2) {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent-azuki);
}

.stat-label {
    font-size: 0.7rem;
    color: var(--text-usuzumi);
}

/* ========================================
   Visitor Area
======================================== */
.visitor-area {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 20px;
    background: var(--card-bg);
    border-radius: 50px;
    margin-bottom: 20px;
    animation: bounce 2s infinite;
}

.visitor-area.hidden {
    display: none;
}

.visitor-area span:first-child {
    font-size: 1.5rem;
}

.visitor-text {
    font-size: 0.85rem;
    color: var(--text-usuzumi);
}

@keyframes bounce {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-5px);
    }
}

/* ========================================
   Shogo (称号)
======================================== */
.shogo-display {
    margin-top: 20px;
    padding: 8px 20px;
    background: linear-gradient(135deg, var(--spring-sakura) 0%, var(--accent-kinari) 100%);
    border-radius: 50px;
    font-size: 0.85rem;
    color: var(--accent-azuki);
    box-shadow: var(--shadow-soft);
}

/* ========================================
   Buttons
======================================== */
.btn {
    padding: 14px 40px;
    font-size: 1rem;
    font-weight: 500;
    font-family: 'Zen Maru Gothic', sans-serif;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: var(--transition-gentle);
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
    user-select: none;
}

.btn.primary {
    background: linear-gradient(135deg, var(--accent-azuki) 0%, var(--autumn-momiji) 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(150, 81, 77, 0.3);
}

.btn.primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(150, 81, 77, 0.4);
}

.btn.primary:active {
    transform: translateY(0);
}

.btn.secondary {
    background: var(--card-bg);
    color: var(--accent-azuki);
    border: 2px solid var(--accent-azuki);
}

.btn.secondary:hover {
    background: rgba(150, 81, 77, 0.1);
}

.btn.ghost {
    background: transparent;
    color: var(--text-usuzumi);
    border: 1px solid var(--card-border);
    padding: 10px 18px;
    font-size: 0.9rem;
}

.btn.ghost:hover {
    background: var(--card-bg);
    color: var(--text-sumi);
}

.btn.large {
    padding: 18px 50px;
    font-size: 1.2rem;
}

.menu-buttons {
    display: flex;
    flex-direction: column;
    gap: 12px;
    width: 100%;
    max-width: 280px;
}

.menu-row {
    display: flex;
    gap: 8px;
    justify-content: center;
}

/* ========================================
   Back Button & Screen Title
======================================== */
.back-btn {
    position: absolute;
    top: 15px;
    left: 15px;
    background: transparent;
    border: none;
    color: var(--text-usuzumi);
    font-size: 0.95rem;
    font-family: 'Zen Maru Gothic', sans-serif;
    cursor: pointer;
    padding: 10px;
    transition: var(--transition-gentle);
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
}

.back-btn:hover {
    color: var(--text-sumi);
}

.screen-title {
    font-size: 1.6rem;
    margin-bottom: 25px;
    color: var(--accent-azuki);
}

/* ========================================
   Settings
======================================== */
.setting-section {
    width: 100%;
    margin-bottom: 20px;
}

.setting-section h3 {
    margin-bottom: 12px;
    font-size: 0.95rem;
    color: var(--text-usuzumi);
}

.difficulty-options,
.mode-options {
    display: flex;
    gap: 8px;
}

.difficulty-option,
.mode-option {
    flex: 1;
    cursor: pointer;
}

.difficulty-option input,
.mode-option input {
    display: none;
}

.difficulty-label,
.mode-label {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 12px;
    background: var(--card-bg);
    border: 2px solid transparent;
    border-radius: var(--border-radius);
    transition: var(--transition-gentle);
    text-align: center;
}

.difficulty-option input:checked+.difficulty-label,
.mode-option input:checked+.mode-label {
    border-color: var(--accent-azuki);
    background: rgba(150, 81, 77, 0.1);
}

.difficulty-name,
.mode-name {
    font-weight: 500;
    font-size: 1rem;
    margin-bottom: 3px;
}

.difficulty-desc {
    font-size: 0.7rem;
    color: var(--text-usuzumi);
}

.mode-icon {
    font-size: 1.3rem;
    margin-bottom: 5px;
}

.hint-options {
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid var(--card-border);
}

.hint-options.hidden {
    display: none;
}

.hint-toggle {
    display: flex;
    gap: 10px;
    justify-content: center;
}

.toggle-option {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 10px 14px;
    background: var(--card-bg);
    border: 2px solid transparent;
    border-radius: 50px;
    cursor: pointer;
    transition: var(--transition-gentle);
    font-size: 0.85rem;
}

.toggle-option input {
    display: none;
}

.toggle-option:has(input:checked) {
    border-color: var(--accent-matcha);
    background: rgba(107, 142, 78, 0.1);
}

/* ========================================
   Game Header
======================================== */
.game-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding: 12px 15px;
    background: var(--card-bg);
    border-radius: var(--border-radius);
    margin-bottom: 20px;
    box-shadow: var(--shadow-soft);
    gap: 10px;
}

.giveup-btn {
    background: transparent;
    border: 1px solid var(--card-border);
    color: var(--text-usuzumi);
    font-size: 0.8rem;
    font-family: 'Zen Maru Gothic', sans-serif;
    padding: 6px 12px;
    border-radius: 50px;
    cursor: pointer;
    transition: var(--transition-gentle);
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
}

.giveup-btn:hover {
    background: rgba(150, 81, 77, 0.1);
    color: var(--accent-azuki);
}

.timer-display {
    display: flex;
    align-items: center;
    gap: 6px;
}

.timer-icon {
    font-size: 1.1rem;
}

#timer {
    font-size: 1.2rem;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    color: var(--accent-azuki);
}

.round-display {
    font-size: 0.9rem;
    color: var(--text-usuzumi);
}

.round-display #round-num {
    font-weight: 700;
    color: var(--accent-azuki);
    font-size: 1.1rem;
}

/* ========================================
   Phase Container
======================================== */
.phase-container {
    width: 100%;
    text-align: center;
    animation: fadeIn 0.3s ease;
}

.phase-container.hidden {
    display: none !important;
}

.phase-title {
    font-size: 1.3rem;
    margin-bottom: 20px;
    color: var(--text-sumi);
    font-weight: 500;
}

/* ========================================
   Item Row (Motifs)
======================================== */
.item-row {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
    padding: 20px;
    min-height: 140px;
    background: var(--card-bg);
    border-radius: var(--border-radius-lg);
    border: 2px dashed var(--card-border);
    margin-bottom: 20px;
}

.answer-row {
    border-color: var(--accent-matcha);
    box-shadow: 0 0 15px rgba(107, 142, 78, 0.2);
}

.player-row {
    border-color: var(--accent-azuki);
}

/* ========================================
   Motif Items
======================================== */
.motif-item {
    width: 60px;
    height: 80px;
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    cursor: grab;
    transition: var(--transition-gentle);
    position: relative;
    box-shadow: var(--shadow-soft);
    user-select: none;
    -webkit-tap-highlight-color: transparent;
    touch-action: none;
}

.motif-item:hover {
    transform: translateY(-3px) scale(1.05);
}

.motif-item.dragging {
    opacity: 0.5;
    cursor: grabbing;
    transform: scale(1.1);
}

.motif-item.drag-over {
    transform: translateY(-5px) scale(1.08);
    box-shadow: 0 0 20px rgba(150, 81, 77, 0.3);
}

.motif-face {
    font-size: 2rem;
    filter: drop-shadow(1px 1px 2px rgba(0, 0, 0, 0.1));
}

/* Motif Colors - 和菓子 */
.motif-dango {
    background: linear-gradient(180deg, #FDEEF4 0%, #FFB7C5 50%, #F8A5B5 100%);
}

.motif-matcha {
    background: linear-gradient(180deg, #C8E6C9 0%, #81C784 50%, #6B8E4E 100%);
}

.motif-senbei {
    background: linear-gradient(180deg, #F5E6D3 0%, #D4A574 50%, #B8956E 100%);
}

/* 季節の草花 */
.motif-sakura {
    background: linear-gradient(180deg, #FFF0F5 0%, #FFB7C5 50%, #FF9DAE 100%);
}

.motif-momiji {
    background: linear-gradient(180deg, #FFE4C4 0%, #E6815B 50%, #C54B3C 100%);
}

.motif-tsubaki {
    background: linear-gradient(180deg, #FFEBEE 0%, #E85B81 50%, #C62752 100%);
}

/* 和の小物 */
.motif-temari {
    background: linear-gradient(180deg, #E8EAF6 0%, #7986CB 50%, #5C6BC0 100%);
}

.motif-ohajiki {
    background: linear-gradient(180deg, #E0F7FA 0%, #4DD0E1 50%, #00ACC1 100%);
}

.motif-koma {
    background: linear-gradient(180deg, #FFF8E1 0%, #FFD54F 50%, #FFC107 100%);
}

/* ========================================
   Countdown Bar
======================================== */
.countdown-bar {
    width: 100%;
    height: 6px;
    background: rgba(150, 81, 77, 0.1);
    border-radius: 3px;
    overflow: hidden;
    margin-top: 15px;
}

.countdown-progress {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-matcha) 0%, var(--spring-wakaba) 100%);
    width: 100%;
    transition: width 3s linear;
}

/* ========================================
   Correct Count Hint
======================================== */
.correct-count-hint {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px 20px;
    background: linear-gradient(135deg, rgba(107, 142, 78, 0.2), rgba(168, 216, 185, 0.2));
    border: 1px solid rgba(107, 142, 78, 0.3);
    border-radius: 50px;
    margin-bottom: 15px;
    font-size: 0.95rem;
}

.correct-count-hint.hidden {
    display: none;
}

.hint-label {
    color: var(--text-usuzumi);
}

#correct-count {
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--accent-matcha);
}

/* ========================================
   Feedback
======================================== */
.feedback {
    font-size: 1rem;
    margin-top: 15px;
    min-height: 25px;
    font-weight: 500;
}

.feedback.error {
    color: var(--autumn-momiji);
    animation: shake 0.4s ease;
}

.feedback.success {
    color: var(--accent-matcha);
}

@keyframes shake {

    0%,
    100% {
        transform: translateX(0);
    }

    25% {
        transform: translateX(-8px);
    }

    75% {
        transform: translateX(8px);
    }
}

/* ========================================
   Correct Phase
======================================== */
.correct-title {
    font-size: 1.8rem;
    color: var(--accent-matcha);
    margin-bottom: 20px;
    animation: popIn 0.4s ease;
}

@keyframes popIn {
    0% {
        transform: scale(0);
        opacity: 0;
    }

    50% {
        transform: scale(1.1);
    }

    100% {
        transform: scale(1);
        opacity: 1;
    }
}

/* 花びらエフェクト */
.petal-effect {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    overflow: hidden;
}

/* ========================================
   Result Screen
======================================== */
.result-content {
    text-align: center;
    background: var(--card-bg);
    padding: 40px 30px;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-soft);
    width: 100%;
    max-width: 350px;
}

.result-title {
    font-size: 2rem;
    color: var(--accent-azuki);
    margin-bottom: 25px;
}

.final-time {
    display: flex;
    flex-direction: column;
    gap: 5px;
    margin-bottom: 20px;
}

.time-label {
    font-size: 0.9rem;
    color: var(--text-usuzumi);
}

.time-value {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--accent-azuki);
    font-variant-numeric: tabular-nums;
}

.points-earned {
    display: flex;
    justify-content: space-between;
    padding: 15px;
    background: rgba(230, 169, 74, 0.1);
    border-radius: var(--border-radius);
    margin-bottom: 15px;
}

.points-value {
    font-weight: 700;
    color: var(--autumn-kinmokusei);
}

.exp-gained {
    margin-bottom: 20px;
}

.exp-bar {
    height: 8px;
    background: rgba(150, 81, 77, 0.1);
    border-radius: 4px;
    overflow: hidden;
    margin-top: 8px;
}

.exp-progress {
    height: 100%;
    background: linear-gradient(90deg, var(--spring-sakura) 0%, var(--autumn-momiji) 100%);
    width: 0%;
    transition: width 1s ease;
}

.new-record {
    font-size: 1.3rem;
    color: var(--autumn-kinmokusei);
    animation: pulse 1s infinite;
    margin: 15px 0;
}

.new-record.hidden {
    display: none;
}

@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.08);
    }
}

.name-input-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    margin: 15px 0;
    padding: 15px;
    background: rgba(150, 81, 77, 0.05);
    border-radius: var(--border-radius);
}

.name-input-section.hidden {
    display: none;
}

.name-input-section input {
    width: 100px;
    padding: 10px;
    font-size: 1.3rem;
    font-family: 'Zen Maru Gothic', sans-serif;
    font-weight: 500;
    text-align: center;
    background: white;
    border: 2px solid var(--accent-azuki);
    border-radius: var(--border-radius);
    color: var(--text-sumi);
    outline: none;
}

.new-letter {
    margin: 20px 0;
    padding: 15px;
    background: rgba(255, 183, 197, 0.2);
    border-radius: var(--border-radius);
}

.new-letter.hidden {
    display: none;
}

.new-letter h3 {
    color: var(--accent-azuki);
    margin-bottom: 10px;
}

.letter-preview {
    font-size: 0.9rem;
    color: var(--text-usuzumi);
    font-style: italic;
}

.result-buttons {
    display: flex;
    gap: 12px;
    margin-top: 20px;
    justify-content: center;
}

/* ========================================
   Chabashipi (茶柱くん)
======================================== */
.chabashipi {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 100;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.yunomi {
    font-size: 2.5rem;
    animation: float 3s ease-in-out infinite;
    cursor: pointer;
    transition: var(--transition-gentle);
}

.yunomi:hover {
    transform: scale(1.1);
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-8px);
    }
}

.chabashipi-message {
    position: absolute;
    bottom: 100%;
    right: 0;
    background: var(--card-bg);
    padding: 10px 15px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-soft);
    font-size: 0.85rem;
    max-width: 200px;
    margin-bottom: 10px;
    opacity: 0;
    transform: translateY(10px);
    transition: var(--transition-gentle);
    pointer-events: none;
}

.chabashipi-message.show {
    opacity: 1;
    transform: translateY(0);
}

/* ========================================
   Shop Screen
======================================== */
.shop-points {
    margin-bottom: 20px;
    font-size: 1.1rem;
}

#shop-hidamari {
    font-weight: 700;
    color: var(--autumn-kinmokusei);
}

.shop-items {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    width: 100%;
    max-width: 350px;
}

.shop-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 15px;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--border-radius);
    text-align: center;
    cursor: pointer;
    transition: var(--transition-gentle);
}

.shop-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-soft);
}

.shop-item.owned {
    opacity: 0.6;
    cursor: default;
}

.shop-item-icon {
    font-size: 2rem;
    margin-bottom: 8px;
}

.shop-item-name {
    font-weight: 500;
    margin-bottom: 5px;
}

.shop-item-price {
    font-size: 0.85rem;
    color: var(--autumn-kinmokusei);
}

/* ========================================
   Album Screen
======================================== */
.album-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    width: 100%;
    max-width: 350px;
}

.album-item {
    aspect-ratio: 1;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    cursor: pointer;
    transition: var(--transition-gentle);
}

.album-item.locked {
    opacity: 0.4;
    filter: grayscale(1);
}

.album-item.unlocked {
    box-shadow: 0 0 15px rgba(255, 183, 197, 0.3);
}

/* ========================================
   Stats Screen
======================================== */
.stats-content {
    width: 100%;
    max-width: 350px;
}

.stats-section {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--border-radius);
    padding: 18px;
    margin-bottom: 15px;
}

.stats-section h3 {
    margin-bottom: 12px;
    font-size: 0.95rem;
    color: var(--text-usuzumi);
}

.stats-row {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px solid rgba(150, 81, 77, 0.1);
}

.stats-row:last-child {
    border-bottom: none;
}

.stats-label {
    color: var(--text-usuzumi);
}

.stats-value {
    font-weight: 500;
    color: var(--accent-azuki);
}

/* ========================================
   Responsive
======================================== */
@media (max-width: 400px) {
    .game-title {
        font-size: 2rem;
    }

    .menu-stats {
        flex-direction: column;
        gap: 10px;
    }

    .difficulty-options,
    .mode-options {
        flex-direction: column;
    }

    .motif-item {
        width: 50px;
        height: 65px;
    }

    .motif-face {
        font-size: 1.6rem;
    }

    .item-row {
        gap: 8px;
        padding: 15px;
    }
}

/* ========================================
   Event Banner
======================================== */
.event-banner {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 20px;
    background: linear-gradient(135deg, var(--spring-sakura) 0%, var(--autumn-kinmokusei) 100%);
    border-radius: 50px;
    margin-bottom: 15px;
    animation: shimmer 2s infinite;
}

.event-banner.hidden {
    display: none;
}

#event-icon {
    font-size: 1.3rem;
}

#event-name {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-sumi);
}

@keyframes shimmer {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.85;
    }
}

/* ========================================
   Ranking Screen
======================================== */
.ranking-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 20px;
}

.tab-btn {
    padding: 10px 18px;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 50px;
    color: var(--text-usuzumi);
    font-family: 'Zen Maru Gothic', sans-serif;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition-gentle);
    -webkit-tap-highlight-color: transparent;
}

.tab-btn.active {
    background: var(--accent-azuki);
    color: white;
    border-color: var(--accent-azuki);
}

.ranking-list {
    width: 100%;
    max-width: 350px;
}

.ranking-item {
    display: flex;
    align-items: center;
    padding: 12px 15px;
    background: var(--card-bg);
    border-radius: var(--border-radius);
    margin-bottom: 8px;
    border: 1px solid var(--card-border);
}

.ranking-item.top-3 {
    border-color: var(--autumn-kinmokusei);
    background: rgba(230, 169, 74, 0.1);
}

.ranking-position {
    width: 35px;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-usuzumi);
}

.ranking-item.top-3 .ranking-position {
    color: var(--autumn-kinmokusei);
}

.ranking-name {
    flex: 1;
    font-weight: 500;
}

.ranking-score {
    color: var(--accent-azuki);
    font-weight: 500;
}

.ranking-empty {
    text-align: center;
    padding: 30px;
    color: var(--text-usuzumi);
}

/* ========================================
   Costume Screen
======================================== */
.costume-preview {
    display: flex;
    justify-content: center;
    margin-bottom: 25px;
}

.yunomi-large {
    font-size: 5rem;
    animation: float 3s ease-in-out infinite;
}

.costume-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    width: 100%;
    max-width: 300px;
}

.costume-item {
    aspect-ratio: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: var(--card-bg);
    border: 2px solid var(--card-border);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition-gentle);
    padding: 10px;
}

.costume-item:hover {
    transform: translateY(-3px);
}

.costume-item.selected {
    border-color: var(--accent-azuki);
    background: rgba(150, 81, 77, 0.1);
}

.costume-item.locked {
    opacity: 0.5;
    cursor: not-allowed;
}

.costume-icon {
    font-size: 2rem;
    margin-bottom: 5px;
}

.costume-name {
    font-size: 0.7rem;
    color: var(--text-usuzumi);
}

/* ========================================
   Login Modal
======================================== */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    animation: fadeIn 0.3s ease;
}

.modal.hidden {
    display: none;
}

.modal-content {
    background: var(--bg-shoji);
    padding: 30px;
    border-radius: var(--border-radius-lg);
    text-align: center;
    max-width: 320px;
    width: 90%;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
}

.modal-content h2 {
    color: var(--accent-azuki);
    margin-bottom: 20px;
}

.login-streak {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    margin-bottom: 15px;
    font-size: 1.1rem;
}

#login-streak-num {
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent-azuki);
}

.login-reward {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 15px;
    background: rgba(230, 169, 74, 0.15);
    border-radius: var(--border-radius);
    margin-bottom: 20px;
}

#login-reward-icon {
    font-size: 1.5rem;
}

#login-reward-text {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--autumn-kinmokusei);
}

.login-calendar {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 5px;
    margin-bottom: 20px;
}

.calendar-day {
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--card-bg);
    border-radius: 8px;
    font-size: 0.8rem;
    color: var(--text-usuzumi);
}

.calendar-day.claimed {
    background: var(--spring-sakura);
    color: var(--text-sumi);
}

.calendar-day.today {
    border: 2px solid var(--accent-azuki);
}