/* root/word/game/style.css */
:root {
    --yellow: #FFD93D;
    --coral: #FF6B6B;
    --mint: #6BCFB5;
    --indigo: #5B5FED;
    --lavender: #C9B8FF;
    --cream: #FFFBF0;
    --dark: #1A1A2E;
    --card-shadow: 0 5px 0 rgba(0, 0, 0, 0.12);
    --radius: 18px;
    --heat-1: #FF3B3B;
    --heat-2: #FF6B6B;
    --heat-3: #FF9F43;
    --heat-4: #FFD93D;
    --heat-5: #6BCFB5;
}

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

html { height: -webkit-fill-available; }

body {
    font-family: 'Nunito', sans-serif;
    background: var(--cream);
    color: var(--dark);
    min-height: 100vh;
    min-height: -webkit-fill-available;
    overflow-x: hidden;
}

/* BG LETTERS */
.bg-letters { position: fixed; inset: 0; pointer-events: none; z-index: 0; overflow: hidden; }

.bg-letters span {
    position: absolute;
    font-family: 'Fredoka One', cursive;
    font-size: clamp(1rem, 2.5vw, 2rem);
    opacity: 0.05;
    color: var(--dark);
    animation: floatLetter linear infinite;
    user-select: none;
}

@keyframes floatLetter {
    0%   { transform: translateY(110vh) rotate(0deg);   opacity: 0; }
    10%  { opacity: 0.06; }
    90%  { opacity: 0.06; }
    100% { transform: translateY(-10vh) rotate(360deg); opacity: 0; }
}

/* NAVBAR */
nav {
    position: sticky; top: 0; z-index: 100;
    background: var(--dark);
    display: flex; align-items: center;
    padding: 0 24px; height: 60px; gap: 16px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.25);
}

.nav-back {
    width: 36px; height: 36px; border-radius: 10px;
    background: rgba(255,255,255,0.1); border: none; color: white;
    font-size: 1rem; cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    transition: background 0.2s; text-decoration: none; flex-shrink: 0;
    -webkit-tap-highlight-color: transparent;
}
.nav-back:hover { background: rgba(255,255,255,0.18); }

.nav-logo {
    font-family: 'Fredoka One', cursive; font-size: 1.5rem;
    color: var(--yellow); text-decoration: none; margin-right: auto;
    display: flex; align-items: center; gap: 8px;
}

.logo-dot {
    width: 8px; height: 8px; border-radius: 50%;
    background: var(--coral); animation: pulseDot 2s ease-in-out infinite; display: inline-block;
}
@keyframes pulseDot { 0%,100%{transform:scale(1)} 50%{transform:scale(1.5)} }

.nav-game-info { display: flex; align-items: center; gap: 10px; }

.nav-date-badge {
    background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.18);
    color: rgba(255,255,255,0.7); font-size: 0.75rem; font-weight: 800;
    padding: 5px 12px; border-radius: 20px; letter-spacing: 0.5px;
}

.nav-guess-count { font-family: 'Fredoka One', cursive; font-size: 1rem; color: var(--yellow); }

/* LAYOUT */
.game-layout {
    position: relative; z-index: 1;
    max-width: 1100px; margin: 0 auto; padding: 28px 20px 80px;
    display: grid; grid-template-columns: 1fr 320px; gap: 20px; align-items: start;
}

.main-col { display: flex; flex-direction: column; gap: 18px; }

/* INPUT CARD */
.input-card { background: white; border-radius: var(--radius); padding: 24px; box-shadow: var(--card-shadow); border: 2px solid #eee; }

.input-card-top { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }
.input-card-top h2 { font-family: 'Fredoka One', cursive; font-size: 1.3rem; color: var(--dark); }

.game-id-tag {
    margin-left: auto; font-size: 0.72rem; font-weight: 800;
    color: rgba(26,26,46,0.4); background: #f0f0f8;
    padding: 3px 10px; border-radius: 10px; letter-spacing: 0.5px;
}

.input-row { display: flex; gap: 10px; }

.word-input {
    flex: 1; font-family: 'Nunito', sans-serif; font-size: 1.1rem; font-weight: 800;
    padding: 14px 18px; border: 3px solid #e0e0f0; border-radius: 14px;
    background: #fafafe; color: var(--dark); outline: none;
    transition: border-color 0.2s, box-shadow 0.2s; text-transform: lowercase;
}
.word-input::placeholder { color: rgba(26,26,46,0.3); }
.word-input:focus { border-color: var(--indigo); box-shadow: 0 0 0 4px rgba(91,95,237,0.1); background: white; }
.word-input.shake { animation: inputShake 0.4s ease; border-color: var(--coral) !important; }

@keyframes inputShake {
    0%,100%{transform:translateX(0)} 20%{transform:translateX(-8px)}
    40%{transform:translateX(8px)} 60%{transform:translateX(-5px)} 80%{transform:translateX(5px)}
}

.guess-btn {
    font-family: 'Fredoka One', cursive; font-size: 1.05rem; padding: 14px 26px;
    background: var(--indigo); color: white; border: none; border-radius: 14px;
    cursor: pointer; box-shadow: 0 4px 0 #3a3eb8; transition: transform 0.15s, box-shadow 0.15s;
    white-space: nowrap; letter-spacing: 0.5px;
    -webkit-tap-highlight-color: transparent;
    min-height: 48px;
}
.guess-btn:hover  { transform: translateY(-2px); box-shadow: 0 6px 0 #3a3eb8; }
.guess-btn:active { transform: translateY(2px);  box-shadow: 0 2px 0 #3a3eb8; }
.guess-btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none; box-shadow: 0 4px 0 #3a3eb8; }

.feedback { margin-top: 10px; min-height: 20px; font-size: 0.82rem; font-weight: 700; color: var(--coral); padding-left: 2px; }

/* LAST GUESS PIN */
.last-guess-pin {
    background: linear-gradient(135deg, var(--indigo), #8b5cf6);
    border-radius: 14px; padding: 14px 18px; margin-top: 14px;
    display: flex; align-items: center; gap: 14px;
    animation: pinSlide 0.35s cubic-bezier(0.34,1.56,0.64,1);
}
@keyframes pinSlide {
    from { opacity:0; transform:translateY(8px) scale(0.97); }
    to   { opacity:1; transform:none; }
}
.last-guess-pin.hidden { display: none; }
.lgp-label { font-size:0.68rem; font-weight:800; color:rgba(255,255,255,0.5); text-transform:uppercase; letter-spacing:1px; flex-shrink:0; }
.lgp-heat  { width:10px; height:10px; border-radius:50%; flex-shrink:0; }
.lgp-word  { font-family:'Fredoka One',cursive; font-size:1.3rem; color:white; letter-spacing:0.5px; }
.lgp-rank  { margin-left:auto; font-family:'Fredoka One',cursive; font-size:1rem; color:var(--yellow); flex-shrink:0; }

/* GUESSES SECTION */
.guesses-header { display:flex; align-items:center; gap:10px; margin-bottom:14px; }
.guesses-header h3 { font-family:'Fredoka One',cursive; font-size:1.1rem; }

.guesses-count-badge { background:var(--indigo); color:white; font-size:0.7rem; font-weight:800; padding:2px 10px; border-radius:20px; }

/* FIX: emptyState is now a SIBLING of guessesList, not inside it.
   This prevents list.innerHTML = '' from destroying the element. */
.empty-state { text-align:center; padding:48px 20px; color:rgba(26,26,46,0.3); }
.empty-state .empty-icon { font-size:3rem; display:block; margin-bottom:12px; }
.empty-state p { font-weight:700; font-size:0.9rem; line-height:1.6; }

.guesses-list { display:flex; flex-direction:column; gap:8px; }

/* GUESS ROW */
.guess-row {
    background: white; border-radius: 13px; padding: 12px 16px;
    display: flex; align-items: center; gap: 12px;
    border: 2px solid #eee; box-shadow: 0 3px 0 #eee;
    animation: rowSlideIn 0.3s cubic-bezier(0.34,1.56,0.64,1) backwards;
    position: relative;
    min-height: 48px;
}
@keyframes rowSlideIn {
    from { opacity:0; transform:translateX(-14px) scale(0.97); }
    to   { opacity:1; transform:none; }
}
.guess-row.is-latest { border-color:var(--indigo); background:#f4f4ff; box-shadow:0 3px 0 rgba(91,95,237,0.2); }
.guess-row.is-latest::after { content:'📌'; position:absolute; top:-9px; left:10px; font-size:0.72rem; }

.heat-dot  { width:12px; height:12px; border-radius:50%; flex-shrink:0; }
.guess-word { font-weight:800; font-size:0.95rem; flex:1; text-transform:lowercase; }
.heat-bar  { width:64px; height:7px; border-radius:4px; background:#f0f0f0; flex-shrink:0; overflow:hidden; }
.heat-bar-fill { height:100%; border-radius:4px; transition:width 0.5s ease; }
.guess-rank { font-family:'Fredoka One',cursive; font-size:1rem; flex-shrink:0; min-width:60px; text-align:right; }

/* SIDEBAR */
.sidebar { display:flex; flex-direction:column; gap:18px; }

/* STATS CARD */
.stats-card { background:var(--dark); border-radius:var(--radius); padding:22px; color:white; }

.card-section-label {
    font-size:0.68rem; font-weight:800; color:rgba(255,255,255,0.35);
    text-transform:uppercase; letter-spacing:1.2px; margin-bottom:14px; display:block;
}

.stats-row { display:grid; grid-template-columns:1fr 1fr; gap:12px; }
.stat-item { text-align:center; }
.stat-val  { font-family:'Fredoka One',cursive; font-size:2rem; display:block; line-height:1; }
.stat-label { font-size:0.68rem; font-weight:800; color:rgba(255,255,255,0.35); text-transform:uppercase; letter-spacing:0.8px; display:block; margin-top:4px; }
.best-stat .stat-val  { color:var(--yellow); }
.guess-stat .stat-val { color:var(--mint); }

/* HEAT MAP CARD */
.heatmap-card { background:white; border-radius:var(--radius); padding:20px; border:2px solid #eee; box-shadow:var(--card-shadow); }
.heatmap-card .card-section-label { color:rgba(26,26,46,0.35); }
.progress-zones { display:flex; flex-direction:column; gap:9px; }
.pz { display:flex; align-items:center; gap:10px; font-size:0.8rem; font-weight:700; }
.pz-dot   { width:10px; height:10px; border-radius:50%; flex-shrink:0; }
.pz-label { flex:1; color:rgba(26,26,46,0.5); }
.pz-count { font-family:'Fredoka One',cursive; font-size:0.9rem; }

/* HINTS CARD */
.hints-card { background:white; border-radius:var(--radius); padding:22px; border:2px solid #f0e6ff; box-shadow:var(--card-shadow); }
.hints-header { display:flex; align-items:center; gap:8px; margin-bottom:6px; }
.hints-header h3 { font-family:'Fredoka One',cursive; font-size:1.1rem; }
.hints-warning { font-size:0.75rem; font-weight:700; color:rgba(26,26,46,0.4); margin-bottom:16px; line-height:1.5; border-left:3px solid #d0c0ff; padding-left:10px; }
.hint-item { margin-bottom:10px; }

.hint-reveal-btn {
    width:100%; padding:12px 14px; border-radius:12px; border:2px dashed #d0c0ff;
    background:#f8f4ff; cursor:pointer; display:flex; align-items:center; gap:10px; transition:all 0.2s; text-align:left;
    -webkit-tap-highlight-color: transparent;
    min-height: 48px;
}
.hint-reveal-btn:hover { border-color:#a78bfa; background:#f0eaff; transform:translateY(-1px); }
.hint-reveal-btn.used  { border-style:solid; border-color:#e0d0ff; background:#faf8ff; cursor:default; transform:none; }
/* Hint button: fetching state */
.hint-reveal-btn.loading {
    opacity: 0.6;
    cursor: wait;
    pointer-events: none;
}
.hint-reveal-btn.loading .hint-lock {
    animation: loadSpin 0.8s linear infinite;
    display: inline-block;
}

.hint-num  { font-family:'Fredoka One',cursive; font-size:0.85rem; color:#a78bfa; flex-shrink:0; width:20px; text-align:center; }
.hint-lock { font-size:0.95rem; flex-shrink:0; }
.hint-text-area { flex:1; }
.hint-cta  { font-weight:800; font-size:0.8rem; color:#a78bfa; }
.hint-penalty { font-size:0.65rem; font-weight:800; color:var(--coral); margin-top:3px; display:block; }
.revealed-text { font-weight:700; font-size:0.85rem; color:var(--dark); line-height:1.4; }

/* WIN OVERLAY */
.win-overlay {
    position:fixed; inset:0; z-index:999;
    background:rgba(26,26,46,0.85); backdrop-filter:blur(8px);
    display:flex; align-items:center; justify-content:center; padding:20px;
    opacity:0; pointer-events:none; transition:opacity 0.4s ease;
}
.win-overlay.show { opacity:1; pointer-events:all; }

.win-modal {
    background:white; border-radius:28px; padding:44px 40px; text-align:center;
    max-width:440px; width:100%; box-shadow:0 30px 80px rgba(0,0,0,0.3);
    transform:scale(0.85); transition:transform 0.4s cubic-bezier(0.34,1.56,0.64,1);
}
.win-overlay.show .win-modal { transform:scale(1); }

.win-emoji {
    font-size:4rem; display:block; margin-bottom:10px;
    animation:winBounce 0.6s cubic-bezier(0.34,1.56,0.64,1) 0.3s both;
}
@keyframes winBounce { from{transform:scale(0)} to{transform:scale(1)} }

.win-modal h2 { font-family:'Fredoka One',cursive; font-size:2.2rem; color:var(--dark); margin-bottom:6px; }

.win-word {
    font-family:'Fredoka One',cursive; font-size:1.6rem; color:var(--indigo);
    background:#f0f0ff; padding:6px 24px; border-radius:30px; display:inline-block; margin-bottom:22px;
}

.win-stats-row { display:flex; gap:10px; justify-content:center; margin-bottom:28px; }
.win-stat { background:var(--cream); border-radius:14px; padding:14px 20px; flex:1; }
.ws-val { font-family:'Fredoka One',cursive; font-size:1.8rem; display:block; color:var(--indigo); }
.ws-label { font-size:0.68rem; font-weight:800; color:rgba(26,26,46,0.4); text-transform:uppercase; letter-spacing:0.8px; }

.win-share-btn {
    width:100%; padding:16px; background:var(--indigo); border:none; border-radius:14px;
    font-family:'Fredoka One',cursive; font-size:1.1rem; color:white; cursor:pointer;
    box-shadow:0 4px 0 #3a3eb8; transition:transform 0.15s, box-shadow 0.15s; letter-spacing:0.5px; margin-bottom:10px;
    -webkit-tap-highlight-color: transparent;
    min-height: 52px;
}
.win-share-btn:hover { transform:translateY(-2px); box-shadow:0 6px 0 #3a3eb8; }

.win-close-btn {
    background:none; border:none; cursor:pointer; font-size:0.85rem; font-weight:700;
    color:rgba(26,26,46,0.35); padding:8px; transition:color 0.2s;
    -webkit-tap-highlight-color: transparent;
    min-height: 44px;
}
.win-close-btn:hover { color:var(--dark); }

/* CONFETTI */
.confetti-piece { position:fixed; border-radius:2px; animation:confettiFall linear forwards; pointer-events:none; z-index:1000; }
@keyframes confettiFall {
    0%   { transform:translateY(-20px) rotate(0deg);   opacity:1; }
    100% { transform:translateY(100vh)  rotate(720deg); opacity:0; }
}

/* LOADING */
.loading-screen { position:fixed; inset:0; z-index:200; background:var(--cream); display:flex; align-items:center; justify-content:center; flex-direction:column; gap:16px; }
.loading-screen.hidden { display:none; }
.loading-icon { font-size:3rem; animation:loadSpin 1s linear infinite; }
@keyframes loadSpin { to{transform:rotate(360deg)} }
.loading-text { font-family:'Fredoka One',cursive; font-size:1.3rem; color:var(--dark); opacity:0.5; }

/* ERROR */
.error-screen { display:none; position:fixed; inset:0; z-index:200; background:var(--cream); align-items:center; justify-content:center; flex-direction:column; gap:14px; text-align:center; padding:40px; }
.error-screen.show { display:flex; }
.error-screen h2 { font-family:'Fredoka One',cursive; font-size:1.8rem; }
.error-screen p  { color:rgba(26,26,46,0.5); font-weight:600; font-size:0.9rem; max-width:340px; }

/* RESPONSIVE - TABLET */
@media (max-width:800px) {
    .game-layout { grid-template-columns:1fr; padding:20px 16px 80px; gap: 16px; }
    .sidebar { display:grid; grid-template-columns:1fr 1fr; gap:14px; }
    .hints-card { grid-column:1/3; }
    #navDateBadge { display:none; }
    .input-card { padding: 20px; }
    .stats-card, .heatmap-card, .hints-card { padding: 18px; }
}

/* RESPONSIVE - LARGE MOBILE (600px - 480px) */
@media (max-width:600px) {
    nav { padding: 0 16px; height: 56px; }
    
    .nav-logo { font-size: 1.3rem; }
    
    .game-layout { padding: 16px 12px 60px; gap: 14px; }
    
    .input-card { padding: 18px; border-radius: 16px; }
    .input-card-top h2 { font-size: 1.2rem; }
    
    .word-input { 
        font-size: 1rem; 
        padding: 13px 16px;
        border-radius: 12px;
    }
    
    .guess-btn { 
        padding: 13px 20px; 
        font-size: 1rem;
        min-width: 90px;
    }
    
    .last-guess-pin { 
        padding: 12px 16px; 
        gap: 12px;
        flex-wrap: wrap;
    }
    .lgp-word { font-size: 1.2rem; }
    .lgp-rank { font-size: 0.95rem; }
    
    .guess-row { 
        padding: 11px 14px; 
        gap: 10px;
    }
    .guess-word { font-size: 0.9rem; }
    .guess-rank { font-size: 0.95rem; min-width: 55px; }
    
    .sidebar { grid-template-columns:1fr; }
    .hints-card { grid-column:1; }
    
    .stats-card, .heatmap-card, .hints-card { 
        padding: 16px;
        border-radius: 16px;
    }
    
    .stat-val { font-size: 1.8rem; }
    
    .win-modal { 
        padding: 36px 28px;
        border-radius: 24px;
    }
    .win-emoji { font-size: 3.5rem; }
    .win-modal h2 { font-size: 2rem; }
    .win-word { font-size: 1.4rem; }
    .ws-val { font-size: 1.6rem; }
}

/* RESPONSIVE - SMALL MOBILE (< 480px) */
@media (max-width:480px) {
    nav { padding: 0 12px; height: 54px; gap: 12px; }
    
    .nav-back { width: 34px; height: 34px; font-size: 0.95rem; }
    .nav-logo { font-size: 1.2rem; gap: 6px; }
    .logo-dot { width: 7px; height: 7px; }
    .nav-guess-count { font-size: 0.95rem; }
    
    .game-layout { padding: 14px 10px 60px; gap: 12px; }
    
    .input-card { padding: 16px; border-radius: 14px; }
    .input-card-top { gap: 8px; margin-bottom: 14px; }
    .input-card-top h2 { font-size: 1.1rem; }
    .game-id-tag { font-size: 0.68rem; padding: 2px 8px; }
    
    .input-row { gap: 8px; }
    
    .word-input { 
        font-size: 0.95rem; 
        padding: 12px 14px;
        border-width: 2px;
    }
    
    .guess-btn { 
        padding: 12px 16px; 
        font-size: 0.95rem;
        min-width: 80px;
    }
    
    .feedback { font-size: 0.78rem; margin-top: 8px; }
    
    .last-guess-pin { 
        padding: 11px 14px; 
        gap: 10px;
        margin-top: 12px;
    }
    .lgp-label { font-size: 0.65rem; }
    .lgp-heat { width: 9px; height: 9px; }
    .lgp-word { font-size: 1.1rem; }
    .lgp-rank { font-size: 0.9rem; }
    
    .guesses-header { gap: 8px; margin-bottom: 12px; }
    .guesses-header h3 { font-size: 1rem; }
    .guesses-count-badge { font-size: 0.68rem; padding: 2px 8px; }
    
    .empty-state { padding: 36px 16px; }
    .empty-state .empty-icon { font-size: 2.5rem; margin-bottom: 10px; }
    .empty-state p { font-size: 0.85rem; }
    
    .guesses-list { gap: 7px; }
    
    .guess-row { 
        padding: 10px 12px; 
        gap: 9px;
        border-radius: 12px;
    }
    .heat-dot { width: 11px; height: 11px; }
    .guess-word { font-size: 0.85rem; }
    .heat-bar { display: none; }
    .guess-rank { font-size: 0.9rem; min-width: 50px; }
    
    .stats-card, .heatmap-card, .hints-card { 
        padding: 14px;
        border-radius: 14px;
    }
    
    .card-section-label { font-size: 0.65rem; margin-bottom: 12px; }
    
    .stats-row { gap: 10px; }
    .stat-val { font-size: 1.6rem; }
    .stat-label { font-size: 0.65rem; }
    
    .progress-zones { gap: 8px; }
    .pz { font-size: 0.75rem; gap: 8px; }
    .pz-dot { width: 9px; height: 9px; }
    .pz-count { font-size: 0.85rem; }
    
    .hints-header { gap: 6px; margin-bottom: 5px; }
    .hints-header h3 { font-size: 1rem; }
    .hints-warning { font-size: 0.72rem; margin-bottom: 14px; }
    .hint-item { margin-bottom: 8px; }
    .hint-reveal-btn { padding: 11px 12px; gap: 8px; }
    .hint-num { font-size: 0.8rem; width: 18px; }
    .hint-lock { font-size: 0.9rem; }
    .hint-cta { font-size: 0.75rem; }
    .hint-penalty { font-size: 0.62rem; }
    .revealed-text { font-size: 0.8rem; }
    
    .win-modal { 
        padding: 30px 20px;
        border-radius: 22px;
    }
    .win-emoji { font-size: 3rem; margin-bottom: 8px; }
    .win-modal h2 { font-size: 1.8rem; margin-bottom: 5px; }
    .win-word { 
        font-size: 1.3rem; 
        padding: 5px 20px;
        margin-bottom: 18px;
    }
    .win-stats-row { gap: 8px; margin-bottom: 24px; flex-wrap: wrap; }
    .win-stat { 
        padding: 12px 16px;
        border-radius: 12px;
        min-width: calc(50% - 4px);
    }
    .ws-val { font-size: 1.5rem; }
    .ws-label { font-size: 0.65rem; }
    .win-share-btn { 
        padding: 14px; 
        font-size: 1rem;
        min-height: 48px;
    }
    .win-close-btn { font-size: 0.8rem; }
    
    .loading-icon { font-size: 2.5rem; }
    .loading-text { font-size: 1.1rem; }
    
    .error-screen { padding: 30px 20px; gap: 12px; }
    .error-screen h2 { font-size: 1.6rem; }
    .error-screen p { font-size: 0.85rem; }
}

/* VERY SMALL SCREENS (< 360px) */
@media (max-width:360px) {
    .nav-logo { font-size: 1.1rem; }
    .nav-guess-count { font-size: 0.9rem; }
    
    .input-card-top h2 { font-size: 1rem; }
    .word-input { font-size: 0.9rem; padding: 11px 12px; }
    .guess-btn { padding: 11px 14px; font-size: 0.9rem; }
    
    .lgp-word { font-size: 1rem; }
    .guess-word { font-size: 0.8rem; }
    .guess-rank { font-size: 0.85rem; }
    
    .win-modal h2 { font-size: 1.6rem; }
    .win-word { font-size: 1.2rem; }
}

/* iOS SAFE AREA SUPPORT */
@supports (padding: max(0px)) {
    body { padding-bottom: env(safe-area-inset-bottom); }
    nav { padding-left: max(12px, env(safe-area-inset-left)); padding-right: max(12px, env(safe-area-inset-right)); }
    .game-layout { padding-left: max(10px, env(safe-area-inset-left)); padding-right: max(10px, env(safe-area-inset-right)); }
}

/* PREVENT TEXT SELECTION ON INTERACTIVE ELEMENTS */
button, .nav-back, .hint-reveal-btn, .guess-btn, .win-share-btn, .win-close-btn {
    -webkit-user-select: none;
    user-select: none;
}

/* IMPROVE TOUCH SCROLLING ON iOS */
.guesses-list, .progress-zones {
    -webkit-overflow-scrolling: touch;
}