@import url('https://fonts.googleapis.com/css2?family=DotGothic16&family=Zen+Maru+Gothic:wght@400;500&display=swap');

:root {
    --bg-deep: #14152b;
    --bg-panel: #1f2142;
    --border-gold: #e6b422;
    --border-shadow: #7a5a12;
    --text-main: #f0e6d2;
    --accent-hp: #d1453b;
    --accent-exp: #4ea35a;
    --accent-gold: #e6b422;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100vh;
    background: var(--bg-deep);
    background-image:
        radial-gradient(circle at 20% 20%, rgba(230, 180, 34, 0.06), transparent 40%),
        radial-gradient(circle at 80% 60%, rgba(78, 163, 90, 0.05), transparent 45%);
    color: var(--text-main);
    font-family: 'Zen Maru Gothic', sans-serif;
    display: flex;
    justify-content: center;
    padding: 24px 12px;
}

.game-wrap {
    width: 100%;
    max-width: 480px;
}

h1, h2, .pixel-title {
    font-family: 'DotGothic16', sans-serif;
    letter-spacing: 0.05em;
}

h1 {
    text-align: center;
    font-size: 1.6rem;
    color: var(--accent-gold);
    text-shadow: 2px 2px 0 var(--border-shadow);
    margin: 0 0 20px;
}

/* 「窓」= JRPGのメニューウィンドウ風パネル(このゲームの署名要素) */
.window {
    background: var(--bg-panel);
    border: 3px solid var(--border-gold);
    box-shadow:
        inset 0 0 0 3px var(--bg-deep),
        4px 4px 0 var(--border-shadow);
    padding: 16px;
    margin-bottom: 16px;
    position: relative;
}

.window-title {
    font-family: 'DotGothic16', sans-serif;
    font-size: 0.85rem;
    color: var(--accent-gold);
    background: var(--bg-deep);
    display: inline-block;
    padding: 2px 10px;
    position: absolute;
    top: -12px;
    left: 12px;
    border: 2px solid var(--border-gold);
}

.status-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.95rem;
    margin: 6px 0;
}

.bar-track {
    background: var(--bg-deep);
    border: 2px solid var(--border-shadow);
    height: 14px;
    margin: 4px 0 12px;
    overflow: hidden;
}

.bar-fill {
    height: 100%;
}

.bar-fill.hp { background: var(--accent-hp); }
.bar-fill.exp { background: var(--accent-exp); }

.btn {
    display: inline-block;
    width: 100%;
    font-family: 'DotGothic16', sans-serif;
    font-size: 1rem;
    color: var(--bg-deep);
    background: var(--accent-gold);
    border: 2px solid var(--border-shadow);
    padding: 12px;
    text-align: center;
    text-decoration: none;
    cursor: pointer;
    margin-bottom: 10px;
    box-shadow: 3px 3px 0 var(--border-shadow);
}

.btn:active {
    transform: translate(2px, 2px);
    box-shadow: 1px 1px 0 var(--border-shadow);
}

.btn.secondary {
    background: transparent;
    color: var(--text-main);
    border-color: var(--border-gold);
    box-shadow: 3px 3px 0 var(--bg-deep);
}

.btn.disabled {
    opacity: 0.4;
    pointer-events: none;
}

.log {
    font-size: 0.9rem;
    line-height: 1.6;
    white-space: pre-line;
}

.battle-log {
    font-size: 0.9rem;
    line-height: 1.6;
    white-space: pre-line;
    min-height: 4.8em;
    max-height: 4.8em;
    overflow-y: auto;
}

.center {
    text-align: center;
}

input[type=text], input[type=password] {
    width: 100%;
    padding: 10px;
    margin-bottom: 12px;
    background: var(--bg-deep);
    border: 2px solid var(--border-gold);
    color: var(--text-main);
    font-family: 'Zen Maru Gothic', sans-serif;
    font-size: 1rem;
}

.error {
    color: var(--accent-hp);
    font-size: 0.9rem;
    margin-bottom: 10px;
}

.small {
    font-size: 0.8rem;
    opacity: 0.75;
}

.radio-option {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px;
    margin-bottom: 6px;
    background: var(--bg-deep);
    border: 2px solid var(--border-shadow);
    cursor: pointer;
}

.radio-option input[type=radio] {
    accent-color: var(--accent-gold);
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

.radio-option:has(input:checked) {
    border-color: var(--border-gold);
}

.radio-option .label-main {
    font-size: 0.95rem;
}

.radio-option .label-sub {
    font-size: 0.75rem;
    opacity: 0.7;
    display: block;
}