/* ==========================================================
   Quest Todo - RPG風ダーク+ファンタジーテーマ
   ========================================================== */

:root {
    --bg-0: #0d0a1a;
    --bg-1: #15102a;
    --bg-2: #1f1840;
    --bg-3: #2c2257;
    --panel: rgba(36, 26, 78, 0.78);
    --panel-border: rgba(160, 130, 255, 0.25);
    --text: #ece6ff;
    --text-dim: #b3a8d6;
    --text-soft: #8a7fbd;
    --accent: #ffd166;
    --accent-2: #ff8c5a;
    --primary: #8b6cff;
    --primary-2: #c66dff;
    --hp: linear-gradient(90deg, #ff5566, #ff9e6e);
    --mp: linear-gradient(90deg, #4cb9ff, #7d8cff);
    --exp: linear-gradient(90deg, #ffd166, #ff8c5a);
    --shadow-glow: 0 0 24px rgba(139, 108, 255, 0.35);

    --rarity-common: #c4c0d6;
    --rarity-uncommon: #6cd99e;
    --rarity-rare: #6ec5ff;
    --rarity-epic: #c66dff;
    --rarity-legendary: #ffb147;

    --easy: #6cd99e;
    --normal: #6ec5ff;
    --hard: #ff9966;
    --epic: #c66dff;

    --type-main: #ffd166;
    --type-side: #b3a8d6;
    --type-daily: #6ec5ff;
    --type-weekly: #c66dff;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
    font-family: "Hiragino Sans", "Yu Gothic UI", system-ui, -apple-system, sans-serif;
    background:
        radial-gradient(1200px 600px at 10% -10%, rgba(139,108,255,.18), transparent 60%),
        radial-gradient(900px 500px at 110% 110%, rgba(198,109,255,.15), transparent 60%),
        var(--bg-0);
    color: var(--text);
    min-height: 100vh;
    line-height: 1.55;
}

button { font-family: inherit; cursor: pointer; }

/* ===== Loading ===== */
.loading-screen {
    height: 100vh;
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    gap: 1rem;
    color: var(--text-dim);
}
.loading-emblem {
    font-size: 4rem;
    filter: drop-shadow(0 0 20px rgba(139,108,255,.6));
    animation: float 2.5s ease-in-out infinite;
}
@keyframes float {
    0%,100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* ===== Toast ===== */
.toast-area {
    position: fixed; top: 16px; right: 16px; z-index: 100;
    display: flex; flex-direction: column; gap: 8px;
    pointer-events: none;
}
.toast {
    background: var(--panel);
    backdrop-filter: blur(8px);
    border: 1px solid var(--panel-border);
    color: var(--text);
    padding: 10px 16px;
    border-radius: 10px;
    box-shadow: var(--shadow-glow);
    min-width: 220px; max-width: 360px;
    pointer-events: auto;
    animation: toastIn .25s ease-out;
}
.toast.error { border-color: rgba(255, 90, 110, .6); }
.toast.success { border-color: rgba(108, 217, 158, .5); }
@keyframes toastIn {
    from { opacity: 0; transform: translateX(20px); }
    to { opacity: 1; transform: translateX(0); }
}

/* ===== Modal ===== */
.modal-backdrop {
    position: fixed; inset: 0;
    background: rgba(8, 4, 24, .7);
    display: flex; align-items: center; justify-content: center;
    z-index: 90;
    animation: fadeIn .2s ease-out;
}
@keyframes fadeIn { from{opacity:0} to{opacity:1} }
.modal {
    background: linear-gradient(160deg, var(--bg-2), var(--bg-1));
    border: 1px solid var(--panel-border);
    border-radius: 16px;
    padding: 28px;
    min-width: 320px; max-width: 90vw;
    box-shadow: 0 20px 60px rgba(0,0,0,.5), var(--shadow-glow);
    animation: modalIn .35s cubic-bezier(.2,.8,.3,1.2);
    text-align: center;
}
@keyframes modalIn {
    from { opacity: 0; transform: scale(.85); }
    to { opacity: 1; transform: scale(1); }
}
.modal h2 { margin: 0 0 12px; font-size: 1.4rem; }
.modal .modal-icon { font-size: 3rem; margin-bottom: 8px; }
.modal .modal-actions { margin-top: 20px; display: flex; gap: 12px; justify-content: center; }

/* ===== Auth ===== */
.auth-screen {
    min-height: 100vh;
    display: flex; align-items: center; justify-content: center;
    padding: 24px;
}
.auth-card {
    width: 100%; max-width: 480px;
    background: var(--panel);
    backdrop-filter: blur(10px);
    border: 1px solid var(--panel-border);
    border-radius: 20px;
    padding: 32px;
    box-shadow: 0 30px 70px rgba(0,0,0,.4), var(--shadow-glow);
}
.auth-logo { text-align: center; margin-bottom: 24px; }
.auth-logo .logo-emblem {
    font-size: 3.5rem;
    filter: drop-shadow(0 0 20px rgba(255,209,102,.5));
}
.auth-logo h1 {
    font-size: 1.8rem; margin: 8px 0 4px;
    background: linear-gradient(90deg, var(--accent), var(--primary-2));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    letter-spacing: 0.05em;
}
.auth-logo .tagline { color: var(--text-soft); font-size: 0.9rem; margin: 0; }

.auth-tabs { display: flex; gap: 4px; background: rgba(0,0,0,.2); border-radius: 10px; padding: 4px; margin-bottom: 20px; }
.tab-btn {
    flex: 1;
    padding: 10px; background: transparent; color: var(--text-dim);
    border: 0; border-radius: 8px;
    font-size: 0.95rem; font-weight: 600;
    transition: all 0.2s;
}
.tab-btn.active {
    background: linear-gradient(135deg, var(--primary), var(--primary-2));
    color: white;
    box-shadow: 0 4px 12px rgba(139,108,255,.4);
}

.auth-form { display: none; flex-direction: column; gap: 14px; }
.auth-form.active { display: flex; }
.auth-form label {
    display: flex; flex-direction: column; gap: 6px;
    font-size: 0.85rem; color: var(--text-dim);
}
.auth-form input {
    padding: 12px 14px;
    background: rgba(0,0,0,.3);
    border: 1px solid var(--panel-border);
    color: var(--text);
    border-radius: 10px;
    font-size: 1rem;
}
.auth-form input:focus {
    outline: none; border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(139,108,255,.2);
}

/* 職業カード */
.job-select {
    border: 0; padding: 0; margin: 0;
    display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px;
}
.job-select legend { font-size: 0.85rem; color: var(--text-dim); margin-bottom: 6px; padding: 0; }
.job-card {
    display: flex; flex-direction: column; align-items: center;
    padding: 12px 8px; gap: 4px;
    background: rgba(0,0,0,.25);
    border: 2px solid transparent;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.2s;
    text-align: center;
}
.job-card input { display: none; }
.job-card:has(input:checked) {
    background: linear-gradient(135deg, rgba(139,108,255,.25), rgba(198,109,255,.25));
    border-color: var(--primary);
    box-shadow: 0 0 18px rgba(139,108,255,.35);
}
.job-card .job-icon { font-size: 1.8rem; }
.job-card .job-name { font-weight: 700; color: var(--text); font-size: 0.95rem; }
.job-card .job-stats { font-size: 0.75rem; color: var(--text-soft); }

.btn-primary {
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    color: #2a1a0a;
    border: 0; border-radius: 10px;
    padding: 12px 16px;
    font-weight: 800; font-size: 1rem; letter-spacing: 0.05em;
    box-shadow: 0 6px 20px rgba(255,140,90,.35);
    transition: transform .15s, box-shadow .15s;
}
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 10px 28px rgba(255,140,90,.45); }
.btn-primary:active { transform: translateY(0); }

/* ===== Layout ===== */
.layout { min-height: 100vh; display: flex; flex-direction: column; }
.topbar {
    display: flex; align-items: center; gap: 16px;
    padding: 12px 20px;
    background: rgba(13, 10, 26, .85);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--panel-border);
    position: sticky; top: 0; z-index: 50;
}
.brand { display: flex; align-items: center; gap: 8px; }
.brand-icon { font-size: 1.4rem; }
.brand-name {
    font-weight: 800; letter-spacing: 0.05em;
    background: linear-gradient(90deg, var(--accent), var(--primary-2));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.nav-tabs { flex: 1; display: flex; gap: 4px; flex-wrap: wrap; }
.nav-tab {
    padding: 8px 14px;
    background: transparent;
    color: var(--text-dim);
    border: 1px solid transparent;
    border-radius: 10px;
    font-size: 0.9rem; font-weight: 600;
    transition: all .15s;
}
.nav-tab:hover { color: var(--text); background: rgba(255,255,255,.05); }
.nav-tab.active {
    color: var(--text);
    background: linear-gradient(135deg, rgba(139,108,255,.25), rgba(198,109,255,.25));
    border-color: var(--panel-border);
}
.user-area { display: flex; align-items: center; gap: 10px; font-size: 0.9rem; color: var(--text-dim); }

/* ハンバーガーボタン（デスクトップでは非表示） */
.nav-toggle {
    display: none;
    width: 40px; height: 40px;
    background: transparent;
    border: 1px solid var(--panel-border);
    border-radius: 10px;
    padding: 0;
    flex-direction: column; align-items: center; justify-content: center;
    gap: 4px;
    cursor: pointer;
    transition: all .2s;
}
.nav-toggle:hover { border-color: var(--primary); background: rgba(139,108,255,.1); }
.nav-toggle-bar {
    display: block;
    width: 18px; height: 2px;
    background: var(--text);
    border-radius: 2px;
    transition: all .25s cubic-bezier(.5,.1,.3,1.2);
}
#app.nav-open .nav-toggle-bar:nth-child(1) { transform: translateY(6px) rotate(45deg); }
#app.nav-open .nav-toggle-bar:nth-child(2) { opacity: 0; transform: scaleX(0); }
#app.nav-open .nav-toggle-bar:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* ドロワー背景 */
.nav-backdrop {
    position: fixed; inset: 0;
    background: rgba(8, 4, 24, .65);
    z-index: 70;
    animation: fadeIn .2s ease-out;
}
.btn-ghost {
    background: transparent; color: var(--text-dim);
    border: 1px solid var(--panel-border);
    border-radius: 8px; padding: 6px 12px;
    font-size: 0.85rem;
    transition: all .15s;
}
.btn-ghost:hover { color: var(--text); border-color: var(--primary); }

.view-area { flex: 1; padding: 24px; max-width: 1200px; margin: 0 auto; width: 100%; }

/* ===== Status Panel ===== */
.status-panel {
    background: var(--panel);
    border: 1px solid var(--panel-border);
    border-radius: 16px;
    padding: 20px;
    box-shadow: var(--shadow-glow);
}
.status-head { display: flex; align-items: center; gap: 14px; margin-bottom: 14px; }
.avatar {
    width: 56px; height: 56px;
    border-radius: 16px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.8rem;
    background: linear-gradient(135deg, var(--bg-3), var(--bg-2));
    border: 1px solid var(--panel-border);
}
.status-meta .status-name { font-size: 1.05rem; font-weight: 700; }
.status-meta .status-job { font-size: 0.85rem; color: var(--text-dim); }
.status-meta .status-level {
    font-size: 0.85rem; color: var(--accent);
    margin-top: 2px;
}
.status-level .lv { font-size: 1.1rem; font-weight: 800; }

.bars { display: flex; flex-direction: column; gap: 8px; margin-bottom: 14px; }
.bar-row { display: grid; grid-template-columns: 36px 1fr auto; align-items: center; gap: 10px; font-size: 0.8rem; }
.bar-label { color: var(--text-soft); font-weight: 700; }
.bar {
    height: 12px; background: rgba(0,0,0,.4);
    border-radius: 6px; overflow: hidden;
    border: 1px solid rgba(255,255,255,.05);
}
.bar-fill {
    height: 100%; width: 0%; transition: width .4s ease-out;
}
.bar.exp .bar-fill { background: var(--exp); }
.bar.hp  .bar-fill { background: var(--hp); }
.bar.mp  .bar-fill { background: var(--mp); }
.bar-text { color: var(--text-dim); font-variant-numeric: tabular-nums; }

.stat-grid {
    display: grid; grid-template-columns: repeat(5, 1fr); gap: 8px;
}
.stat-grid > div {
    background: rgba(0,0,0,.25);
    border-radius: 8px; padding: 8px;
    text-align: center;
}
.stat-grid span { display: block; font-size: 0.7rem; color: var(--text-soft); margin-bottom: 2px; }
.stat-grid b { font-size: 1.05rem; color: var(--text); }

/* ===== Dashboard ===== */
.dashboard-grid {
    display: grid; grid-template-columns: minmax(280px, 1fr) 2fr; gap: 20px;
    align-items: flex-start;
}
.dashboard-side { display: flex; flex-direction: column; gap: 16px; }
.dashboard-main { display: flex; flex-direction: column; gap: 16px; }
.card {
    background: var(--panel);
    border: 1px solid var(--panel-border);
    border-radius: 16px;
    padding: 20px;
}
.card h3 { margin: 0 0 12px; font-size: 1rem; letter-spacing: 0.04em; color: var(--text-dim); }
.action-buttons { display: flex; gap: 8px; flex-wrap: wrap; }
.action-buttons button {
    flex: 1;
    background: linear-gradient(135deg, var(--bg-3), var(--bg-2));
    border: 1px solid var(--panel-border);
    color: var(--text);
    padding: 10px 12px; border-radius: 10px; font-size: 0.85rem;
    transition: all 0.15s;
}
.action-buttons button:hover { border-color: var(--primary); transform: translateY(-1px); }

/* ===== Quests ===== */
.quest-toolbar {
    display: flex; gap: 12px; align-items: center; margin-bottom: 16px; flex-wrap: wrap;
}
.quest-toolbar .filters { display: flex; gap: 6px; flex-wrap: wrap; }
.chip {
    background: rgba(0,0,0,.3);
    border: 1px solid var(--panel-border);
    color: var(--text-dim);
    padding: 6px 12px;
    border-radius: 999px;
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.15s;
}
.chip.active {
    background: linear-gradient(135deg, var(--primary), var(--primary-2));
    color: white;
    border-color: transparent;
}
.btn-add {
    margin-left: auto;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    color: #2a1a0a;
    border: 0; border-radius: 10px;
    padding: 10px 20px;
    font-weight: 800; font-size: 0.95rem;
    box-shadow: 0 6px 20px rgba(255,140,90,.35);
}

.quest-list { display: flex; flex-direction: column; gap: 10px; }
.quest-item {
    background: var(--panel);
    border: 1px solid var(--panel-border);
    border-left-width: 4px;
    border-radius: 12px;
    padding: 14px 16px;
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 14px;
    align-items: center;
    transition: all 0.15s;
}
.quest-item:hover { transform: translateX(2px); border-color: var(--primary); }
.quest-item.diff-easy { border-left-color: var(--easy); }
.quest-item.diff-normal { border-left-color: var(--normal); }
.quest-item.diff-hard { border-left-color: var(--hard); }
.quest-item.diff-epic { border-left-color: var(--epic); box-shadow: 0 0 18px rgba(198,109,255,.2); }
.quest-item.completed { opacity: 0.5; }
.quest-item.failed { opacity: 0.5; filter: grayscale(0.5); }

.quest-icon { font-size: 1.6rem; }
.quest-body .quest-title { font-weight: 700; font-size: 1rem; margin-bottom: 4px; }
.quest-body .quest-desc { font-size: 0.85rem; color: var(--text-dim); margin-bottom: 6px; }
.quest-body .quest-meta { display: flex; gap: 10px; flex-wrap: wrap; font-size: 0.75rem; color: var(--text-soft); }
.quest-body .quest-meta .badge {
    padding: 2px 8px; border-radius: 6px; font-weight: 700;
}
.badge.type-main { background: rgba(255,209,102,.18); color: var(--type-main); }
.badge.type-side { background: rgba(179,168,214,.18); color: var(--type-side); }
.badge.type-daily { background: rgba(110,197,255,.18); color: var(--type-daily); }
.badge.type-weekly { background: rgba(198,109,255,.18); color: var(--type-weekly); }
.badge.diff-easy { background: rgba(108,217,158,.18); color: var(--easy); }
.badge.diff-normal { background: rgba(110,197,255,.18); color: var(--normal); }
.badge.diff-hard { background: rgba(255,153,102,.18); color: var(--hard); }
.badge.diff-epic { background: rgba(198,109,255,.18); color: var(--epic); }

.quest-actions { display: flex; gap: 6px; }
.quest-actions button {
    background: transparent;
    border: 1px solid var(--panel-border);
    color: var(--text-dim);
    border-radius: 8px;
    padding: 6px 10px;
    font-size: 0.8rem;
    transition: all 0.15s;
}
.quest-actions button:hover { color: var(--text); border-color: var(--primary); }
.quest-actions .btn-complete { background: linear-gradient(135deg, var(--easy), #4caf80); color: white; border-color: transparent; }
.quest-actions .btn-complete:hover { box-shadow: 0 0 14px rgba(108,217,158,.5); }

/* Quest form modal */
.quest-form-modal { width: 100%; max-width: 480px; text-align: left; }
.quest-form-modal h2 { text-align: center; }
.quest-form { display: flex; flex-direction: column; gap: 12px; }
.quest-form label { display: flex; flex-direction: column; gap: 4px; font-size: 0.85rem; color: var(--text-dim); }
.quest-form input, .quest-form select, .quest-form textarea {
    padding: 10px;
    background: rgba(0,0,0,.3);
    border: 1px solid var(--panel-border);
    color: var(--text);
    border-radius: 8px;
    font-family: inherit;
    font-size: 0.95rem;
}
.quest-form textarea { min-height: 60px; resize: vertical; }
.quest-form .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.quest-form .reward-preview {
    background: rgba(255,209,102,.1);
    border: 1px solid rgba(255,209,102,.3);
    border-radius: 8px;
    padding: 8px;
    font-size: 0.85rem;
    color: var(--accent);
    text-align: center;
}

/* ===== Inventory ===== */
.inventory-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 12px;
}
.item-card {
    background: var(--panel);
    border: 1px solid var(--panel-border);
    border-radius: 12px;
    padding: 14px;
    text-align: center;
    position: relative;
    transition: all 0.15s;
}
.item-card.equipped { border-color: var(--accent); box-shadow: 0 0 14px rgba(255,209,102,.3); }
.item-card .equipped-badge {
    position: absolute; top: 6px; right: 6px;
    background: var(--accent); color: #2a1a0a;
    font-size: 0.65rem; font-weight: 800;
    padding: 2px 6px; border-radius: 4px;
}
.item-card .item-icon { font-size: 2rem; margin-bottom: 4px; }
.item-card .item-name { font-weight: 700; font-size: 0.95rem; }
.item-card .item-rarity {
    text-transform: uppercase;
    font-size: 0.7rem; letter-spacing: 0.1em;
    margin: 4px 0;
}
.item-card.r-common .item-rarity { color: var(--rarity-common); }
.item-card.r-uncommon .item-rarity { color: var(--rarity-uncommon); }
.item-card.r-rare .item-rarity { color: var(--rarity-rare); }
.item-card.r-epic .item-rarity { color: var(--rarity-epic); }
.item-card.r-legendary .item-rarity { color: var(--rarity-legendary); }
.item-card.r-rare { border-color: rgba(110,197,255,.5); }
.item-card.r-epic { border-color: rgba(198,109,255,.6); box-shadow: 0 0 14px rgba(198,109,255,.2); }
.item-card.r-legendary { border-color: rgba(255,177,71,.7); box-shadow: 0 0 18px rgba(255,177,71,.3); }
.item-card .item-stats {
    font-size: 0.8rem; color: var(--text-dim);
    margin: 6px 0;
}
.item-card .item-actions { display: flex; gap: 6px; }
.item-card .item-actions button {
    flex: 1;
    background: rgba(0,0,0,.3);
    border: 1px solid var(--panel-border);
    color: var(--text-dim);
    border-radius: 6px;
    padding: 6px;
    font-size: 0.78rem;
    transition: all 0.15s;
}
.item-card .item-actions button:hover { color: var(--text); border-color: var(--primary); }

/* ===== Skills ===== */
.skills-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.sp-display {
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    color: #2a1a0a;
    padding: 8px 16px;
    border-radius: 10px;
    font-weight: 800;
}
.skill-group { margin-bottom: 24px; }
.skill-group h3 {
    font-size: 1rem;
    color: var(--text-dim);
    margin: 0 0 10px;
    padding-left: 8px;
    border-left: 3px solid var(--primary);
}
.skill-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 12px;
}
.skill-card {
    background: var(--panel);
    border: 1px solid var(--panel-border);
    border-radius: 12px;
    padding: 14px;
    transition: all 0.15s;
}
.skill-card.learned {
    border-color: var(--easy);
    background: linear-gradient(135deg, rgba(108,217,158,.08), var(--panel));
}
.skill-card.locked { opacity: 0.5; }
.skill-card .skill-name { font-weight: 700; font-size: 1rem; margin-bottom: 4px; }
.skill-card .skill-req { font-size: 0.75rem; color: var(--text-soft); margin-bottom: 6px; }
.skill-card .skill-desc { font-size: 0.85rem; color: var(--text-dim); margin-bottom: 10px; }
.skill-card button {
    width: 100%;
    background: linear-gradient(135deg, var(--primary), var(--primary-2));
    color: white; border: 0;
    border-radius: 8px;
    padding: 8px;
    font-size: 0.85rem; font-weight: 700;
    cursor: pointer;
    transition: all 0.15s;
}
.skill-card button:disabled {
    background: rgba(0,0,0,.3); color: var(--text-soft);
    cursor: not-allowed;
}
.skill-card.learned .learned-mark {
    color: var(--easy); font-weight: 700; text-align: center; padding: 8px;
}

/* ===== Ranking ===== */
.ranking-table {
    background: var(--panel);
    border: 1px solid var(--panel-border);
    border-radius: 12px;
    overflow: hidden;
}
.ranking-row {
    display: grid;
    grid-template-columns: 60px 1fr 100px 100px 100px;
    align-items: center;
    padding: 14px 16px;
    border-bottom: 1px solid rgba(160,130,255,.1);
    transition: all 0.15s;
}
.ranking-row:last-child { border-bottom: 0; }
.ranking-row.header {
    background: rgba(0,0,0,.3);
    font-size: 0.8rem; color: var(--text-soft);
    text-transform: uppercase; letter-spacing: 0.05em;
}
.ranking-row .rank { font-weight: 800; font-size: 1.05rem; }
.ranking-row.gold-1 .rank { color: #ffd700; }
.ranking-row.gold-2 .rank { color: #c0c0c0; }
.ranking-row.gold-3 .rank { color: #cd7f32; }
.ranking-row .name { font-weight: 700; }
.ranking-row .lv { font-weight: 800; color: var(--accent); }

/* ===== Empty State ===== */
.empty-state {
    text-align: center; padding: 60px 20px;
    color: var(--text-soft);
}
.empty-state .empty-icon { font-size: 3rem; margin-bottom: 12px; }

/* ===== Responsive ===== */
@media (max-width: 880px) {
    .topbar { gap: 10px; padding: 10px 14px; }
    .view-area { padding: 14px; }
    .dashboard-grid { grid-template-columns: 1fr; }
    .stat-grid { grid-template-columns: repeat(3, 1fr); }
    .quest-item { grid-template-columns: auto 1fr; }
    .quest-actions { grid-column: 1 / -1; justify-content: flex-end; }
    .ranking-row { grid-template-columns: 40px 1fr 60px 60px; font-size: 0.85rem; }
    .ranking-row .completed { display: none; }
    .quest-form .form-row { grid-template-columns: 1fr; }
    .job-select { grid-template-columns: 1fr 1fr; }

    /* ハンバーガー表示 */
    .nav-toggle { display: flex; }

    /* user-area はハンバーガーの隣に常時表示（display名は隠す） */
    .user-area { font-size: 0.82rem; gap: 6px; }
    .user-name { display: none; }

    /* ドロワー化: 右からスライドイン */
    .topbar .nav-tabs {
        position: fixed;
        top: 0; right: 0;
        width: min(280px, 80vw); height: 100vh;
        flex-direction: column;
        flex-wrap: nowrap;
        gap: 6px;
        padding: 70px 16px 24px;
        background: linear-gradient(180deg, var(--bg-2), var(--bg-1));
        border-left: 1px solid var(--panel-border);
        box-shadow: -8px 0 32px rgba(0,0,0,.5);
        z-index: 80;
        transform: translateX(100%);
        transition: transform .28s cubic-bezier(.3,.6,.2,1);
        overflow-y: auto;
    }
    #app.nav-open .topbar .nav-tabs { transform: translateX(0); }
    .topbar .nav-tabs .nav-tab {
        width: 100%;
        text-align: left;
        padding: 12px 14px;
        font-size: 0.95rem;
        border-radius: 12px;
    }
}

/* ドロワー閉じている間は背景非表示 */
#app:not(.nav-open) .nav-backdrop { display: none; }

/* ==========================================================
   Help View / Tutorial
   ========================================================== */
.help-view {
    max-width: 880px;
    margin: 0 auto;
    padding: 8px 4px 60px;
}
.help-header {
    display: flex; align-items: center; justify-content: space-between;
    gap: 16px; flex-wrap: wrap;
    padding: 16px 20px;
    background: var(--panel);
    border: 1px solid var(--panel-border);
    border-radius: 14px;
    margin-bottom: 20px;
    box-shadow: var(--shadow-glow);
}
.help-title { margin: 0; font-size: 1.5rem; }
.help-subtitle { margin: 4px 0 0; color: var(--text-dim); font-size: 0.9rem; }

.help-content { display: flex; flex-direction: column; gap: 16px; }
.help-section {
    background: var(--panel);
    border: 1px solid var(--panel-border);
    border-radius: 14px;
    padding: 18px 22px;
}
.help-section h2 {
    margin: 0 0 12px;
    font-size: 1.15rem;
    color: var(--accent);
    user-select: none;
}
.help-section[data-collapsible] h2 {
    display: flex; align-items: center; justify-content: space-between;
    gap: 8px;
    padding: 4px 8px;
    margin: -4px -8px 12px;
    border-radius: 8px;
    transition: background .15s;
}
.help-section[data-collapsible] h2:hover {
    background: rgba(139, 108, 255, 0.12);
}
.help-section[data-collapsible] h2::after {
    content: '▼';
    font-size: 0.8rem;
    color: var(--text-soft);
    transition: transform .2s;
    flex-shrink: 0;
}
.help-section[data-collapsible].collapsed h2 { margin-bottom: -4px; }
.help-section[data-collapsible].collapsed h2::after { transform: rotate(-90deg); }
.help-section[data-collapsible].collapsed > *:not(h2) { display: none; }
.help-section h3 {
    margin: 16px 0 8px;
    font-size: 1rem;
    color: var(--primary-2);
}
.help-section p { margin: 8px 0; line-height: 1.65; }
.help-list {
    margin: 8px 0; padding-left: 20px;
    line-height: 1.85;
}
.help-list li { margin: 2px 0; }
.help-hint {
    background: rgba(139, 108, 255, 0.1);
    border-left: 3px solid var(--primary);
    padding: 8px 12px;
    border-radius: 6px;
    color: var(--text-dim);
    font-size: 0.92rem;
}

.help-table {
    width: 100%;
    border-collapse: collapse;
    margin: 8px 0;
    font-size: 0.92rem;
}
.help-table th, .help-table td {
    padding: 7px 10px;
    text-align: left;
    border-bottom: 1px solid rgba(160, 130, 255, 0.15);
}
.help-table th {
    color: var(--accent);
    font-weight: 600;
    background: rgba(255, 209, 102, 0.06);
}
.help-table tbody tr:hover { background: rgba(255,255,255,.03); }

/* ===== Tutorial walker ===== */
.tutorial-backdrop { z-index: 110; }
.tutorial-modal {
    max-width: 520px;
    width: calc(100% - 32px);
    text-align: center;
    padding: 32px 28px 24px;
    position: relative;
}
.tutorial-progress {
    display: flex; gap: 8px; justify-content: center;
    margin-bottom: 12px;
}
.tutorial-dot {
    width: 10px; height: 10px; border-radius: 50%;
    background: rgba(255,255,255,.15);
    transition: all .25s;
}
.tutorial-dot.done { background: var(--primary); }
.tutorial-dot.active {
    background: var(--accent);
    box-shadow: 0 0 12px rgba(255, 209, 102, 0.6);
    transform: scale(1.3);
}
.tutorial-body {
    text-align: left;
    margin: 12px 0;
    line-height: 1.7;
}
.tutorial-body p { margin: 8px 0; }
.tutorial-body code {
    background: rgba(139, 108, 255, 0.18);
    padding: 1px 6px;
    border-radius: 4px;
    font-size: 0.92em;
    color: var(--accent);
}
.tutorial-list {
    margin: 8px 0; padding-left: 20px;
    line-height: 1.9;
}
.tutorial-table {
    width: 100%;
    border-collapse: collapse;
    margin: 8px 0;
    font-size: 0.88rem;
}
.tutorial-table th, .tutorial-table td {
    padding: 5px 8px;
    text-align: left;
    border-bottom: 1px solid rgba(160, 130, 255, 0.15);
}
.tutorial-table th { color: var(--accent); }
.tutorial-hint {
    background: rgba(255, 209, 102, 0.08);
    border-left: 3px solid var(--accent);
    padding: 8px 12px;
    border-radius: 6px;
    color: var(--text-dim);
    font-size: 0.9rem;
    margin: 12px 0 0;
}
.tutorial-actions {
    margin-top: 18px;
    display: flex; gap: 10px; justify-content: center;
    flex-wrap: wrap;
}
.tutorial-step-count {
    margin-top: 12px;
    font-size: 0.78rem;
    color: var(--text-soft);
    letter-spacing: 0.1em;
}

/* テーブル横スクロール（はみ出し時のみ機能） */
.help-table, .tutorial-table {
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    max-width: 100%;
    white-space: nowrap;
}
.help-table tbody, .help-table thead,
.tutorial-table tbody, .tutorial-table thead {
    display: table;
    width: 100%;
}
/* スクロールバーをファンタジー寄せに */
.help-table::-webkit-scrollbar,
.tutorial-table::-webkit-scrollbar { height: 6px; }
.help-table::-webkit-scrollbar-thumb,
.tutorial-table::-webkit-scrollbar-thumb {
    background: rgba(139, 108, 255, 0.4);
    border-radius: 3px;
}

@media (max-width: 600px) {
    .help-header { flex-direction: column; align-items: stretch; text-align: center; }
    .help-header .btn-primary { width: 100%; }
    .help-section { padding: 14px 14px; }
    .help-section h2 { font-size: 1.05rem; }
    .help-table { font-size: 0.82rem; }
    .help-table th, .help-table td { padding: 5px 8px; }
    .tutorial-modal { padding: 24px 16px 18px; }
    .tutorial-table { font-size: 0.78rem; }
    .tutorial-table th, .tutorial-table td { padding: 5px 6px; }
    .tutorial-actions { flex-direction: column-reverse; }
    .tutorial-actions button { width: 100%; }
}

/* iPhone SE / Android 小型端末（320〜375px） */
@media (max-width: 380px) {
    .help-view { padding: 4px 0 40px; }
    .help-header {
        padding: 12px 14px;
        border-radius: 12px;
        margin-bottom: 14px;
    }
    .help-title { font-size: 1.25rem; }
    .help-subtitle { font-size: 0.82rem; }
    .help-section {
        padding: 12px 12px;
        border-radius: 12px;
    }
    .help-section h2 { font-size: 1rem; margin-bottom: 8px; }
    .help-section h3 { font-size: 0.92rem; margin: 12px 0 6px; }
    .help-section p { margin: 6px 0; font-size: 0.92rem; }
    .help-list { padding-left: 18px; line-height: 1.7; }
    .help-table { font-size: 0.78rem; }
    .help-hint { padding: 6px 10px; font-size: 0.85rem; }

    .tutorial-modal { padding: 20px 14px 16px; }
    .tutorial-modal h2 { font-size: 1.15rem; }
    .tutorial-body { font-size: 0.9rem; }
    .tutorial-table { font-size: 0.74rem; }
    .tutorial-list { padding-left: 16px; line-height: 1.7; }
}