/* ============================================================
   Custom Hosted Font - Kruti Dev
============================================================ */
@font-face {
    font-family: 'Kruti Dev 010 Hosted';
    src: url('fonts/KRDEV010.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

/* Kruti Dev Font Styles */
.wptt-text-display.wptt-lang-kruti { 
    font-family: 'Kruti Dev 010 Hosted', 'Kruti Dev 010', 'Devlys 010', sans-serif; 
    font-size: 28px; 
    letter-spacing: 1px; 
}
#wptt-typing-input.wptt-lang-kruti { 
    font-family: 'Kruti Dev 010 Hosted', 'Kruti Dev 010', 'Devlys 010', sans-serif; 
}

/* ZQuiz Theme Colors for Typing Tutor */
.wptt-wrapper {
    /* ZQuiz Primary Dark Blue */
    --wptt-primary: #0f1f3d; 
    --wptt-primary-hover: #1e3a6e; 
    
    /* ZQuiz Accent Gold/Yellow */
    --wptt-accent: #d4a017; 
    --wptt-accent-light: #f5e6c4;
    
    --wptt-bg: #f8fafc;
    --wptt-text: #334155;
    --wptt-muted: #64748b;
    --wptt-border: #e2e8f0;
    
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
    max-width: 800px;
    margin: 20px auto;
    padding-top: 46px;
    color: var(--wptt-text);
    line-height: 1.6;
    background: #ffffff;
    position: relative;
    transition: background 0.2s ease, color 0.2s ease;
}

/* बटन और बैज को ZQuiz थीम जैसा बनाना */
.wptt-btn-primary { 
    background: var(--wptt-primary); 
    color: #fff; 
    box-shadow: 0 4px 6px rgba(15, 31, 61, 0.2);
}
.wptt-btn-primary:hover { 
    background: var(--wptt-primary-hover); 
    color: #fff; 
    transform: translateY(-2px);
}
.wptt-lesson-card:hover:not(.wptt-locked) { 
    border-color: var(--wptt-accent); 
    box-shadow: 0 4px 12px rgba(212, 160, 23, 0.15); 
}
.wptt-lesson-card.wptt-completed .wptt-badge { 
    background: var(--wptt-accent-light); 
    color: var(--wptt-primary); 
    border: 1px solid var(--wptt-accent);
}
.wptt-typing-container.wptt-focused { 
    border-color: var(--wptt-primary); 
    box-shadow: 0 0 0 3px rgba(15, 31, 61, 0.1);
}
.wptt-char.wptt-current { 
    color: #0f1f3d; 
    border-bottom: 2px solid var(--wptt-accent); 
    background: var(--wptt-accent-light); 
}

.wptt-wrapper * { box-sizing: border-box; }

.wptt-text-center { text-align: center; }
.wptt-title { margin: 0 0 15px 0; color: #0f172a; border: none; padding: 0; }

/* Screens */
.wptt-screen { display: none; animation: wpttFadeIn 0.3s ease; }
.wptt-screen.wptt-active { display: block; }
@keyframes wpttFadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }

/* Cards & Layout */
.wptt-card { background: var(--wptt-bg); padding: 30px; border-radius: 12px; border: 1px solid var(--wptt-border); }
.wptt-header-flex { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; flex-wrap: wrap; }

/* Buttons & Inputs */
.wptt-btn { font-size: 16px; padding: 10px 20px; border: none; border-radius: 6px; cursor: pointer; transition: 0.2s; font-weight: 500; text-decoration: none; display: inline-block; }
.wptt-btn-primary { background: var(--wptt-primary); color: #fff; }
.wptt-btn-primary:hover { background: var(--wptt-primary-hover); color: #fff; }
.wptt-btn-secondary { background: #e2e8f0; color: #1e293b; }
.wptt-btn-secondary:hover { background: #cbd5e1; }
.wptt-btn-text { background: none; border: none; color: var(--wptt-primary); cursor: pointer; text-decoration: underline; padding: 5px; }
.wptt-input-group { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; margin-top: 15px; }
.wptt-input-group input { padding: 10px; border: 1px solid var(--wptt-border); border-radius: 6px; width: 100%; max-width: 250px; }

/* Lesson List */
.wptt-group-title { font-size: 18px; border-bottom: 2px solid var(--wptt-border); padding-bottom: 5px; margin: 20px 0 10px 0; }
.wptt-lessons-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 15px; }
.wptt-lesson-card { background: #fff; border: 1px solid var(--wptt-border); padding: 15px; border-radius: 8px; cursor: pointer; position: relative; transition: 0.2s; }
.wptt-lesson-card:hover:not(.wptt-locked) { border-color: var(--wptt-primary); box-shadow: 0 4px 6px rgba(0,0,0,0.05); }
.wptt-lesson-card.wptt-locked { background: #f1f5f9; cursor: not-allowed; opacity: 0.7; }
.wptt-badge { position: absolute; top: 10px; right: 10px; font-size: 11px; padding: 3px 8px; border-radius: 10px; background: #e2e8f0; font-weight: 600; }
.wptt-lesson-card.wptt-completed .wptt-badge { background: #dcfce7; color: #166534; }
.wptt-lesson-title { font-weight: 600; margin-bottom: 5px; font-size: 15px; padding-right: 50px; }
.wptt-lesson-desc { font-size: 13px; color: var(--wptt-muted); line-height: 1.4; }

/* Practice Area */
.wptt-practice-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 15px; }
.wptt-live-stats-bar { display: flex; justify-content: space-between; background: var(--wptt-bg); padding: 15px; border-radius: 8px; margin-bottom: 15px; border: 1px solid var(--wptt-border); font-size: 14px; flex-wrap: wrap; }
.wptt-stat-box span { font-weight: bold; font-size: 18px; margin-left: 5px; color: var(--wptt-primary); }

/* Typing Box Magic */
.wptt-typing-container { position: relative; background: #fff; border: 2px solid var(--wptt-border); border-radius: 8px; padding: 20px; min-height: 150px; margin-bottom: 20px; cursor: text; overflow: hidden; }
.wptt-typing-container.wptt-focused { border-color: var(--wptt-primary); }
#wptt-typing-input { position: absolute; top: 0; left: 0; width: 100%; height: 100%; opacity: 0; z-index: 10; cursor: text; resize: none; font-size: 16px; }

.wptt-text-display { font-family: "Courier New", Courier, monospace; font-size: 22px; line-height: 1.8; color: var(--wptt-muted); position: relative; z-index: 1; user-select: none; letter-spacing: 1px; max-height: 220px; overflow-y: auto; scroll-behavior: smooth; }
.wptt-text-display.wptt-lang-hi { font-family: 'Mangal', 'Noto Sans Devanagari', sans-serif; font-size: 24px; letter-spacing: 0; }
#wptt-typing-input.wptt-lang-hi { font-family: 'Mangal', 'Noto Sans Devanagari', sans-serif; }
.wptt-char.wptt-correct { color: #10b981; }
.wptt-char.wptt-incorrect { color: #ef4444; background: #fee2e2; border-radius: 3px; }
.wptt-char.wptt-current { color: #0f172a; border-bottom: 2px solid var(--wptt-primary); background: #eff6ff; }

.wptt-focus-overlay { position: absolute; top: 0; left: 0; right: 0; bottom: 0; background: rgba(255,255,255,0.9); z-index: 20; display: flex; justify-content: center; align-items: center; pointer-events: none; }
.wptt-focus-overlay span { background: #1e293b; color: #fff; padding: 8px 16px; border-radius: 20px; font-size: 14px; }
.wptt-typing-container.wptt-focused .wptt-focus-overlay { display: none; }

/* Results */
.wptt-result-stats { display: flex; justify-content: center; gap: 20px; margin: 25px 0; flex-wrap: wrap; }
.wptt-result-box { background: #fff; padding: 20px; border-radius: 8px; border: 1px solid var(--wptt-border); min-width: 140px; }
.wptt-result-label { font-size: 12px; color: var(--wptt-muted); text-transform: uppercase; letter-spacing: 1px; }
.wptt-result-value { font-size: 32px; font-weight: bold; color: var(--wptt-primary); }
.wptt-action-buttons { display: flex; justify-content: center; gap: 15px; flex-wrap: wrap; }

/* ---------- Dark Mode toggle button ---------- */
.wptt-icon-btn {
    position: absolute;
    top: 0;
    right: 0;
    background: var(--wptt-bg);
    border: 1px solid var(--wptt-border);
    border-radius: 50%;
    width: 38px;
    height: 38px;
    font-size: 16px;
    cursor: pointer;
    z-index: 5;
}
.wptt-icon-btn:hover { background: var(--wptt-accent-light); }

/* ---------- Toolbar: language select + reset ---------- */
.wptt-toolbar { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px; margin-bottom: 15px; }
.wptt-lang-group { margin-top: 0; justify-content: flex-start; }
.wptt-inline-label { font-size: 13px; color: var(--wptt-muted); }
.wptt-lang-group select { padding: 8px 10px; border: 1px solid var(--wptt-border); border-radius: 6px; background: #fff; color: var(--wptt-text); }
.wptt-danger-text { color: #dc2626 !important; }

/* ---------- Overall progress bar ---------- */
.wptt-progress-overview { margin-bottom: 15px; }
.wptt-progress-overview-label { font-size: 13px; color: var(--wptt-muted); margin-bottom: 6px; }
.wptt-progress-overview-label span { font-weight: 700; color: var(--wptt-primary); }
.wptt-progress-bar-track { background: var(--wptt-border); border-radius: 20px; height: 10px; overflow: hidden; }
.wptt-progress-bar-fill { background: linear-gradient(90deg, var(--wptt-accent), var(--wptt-primary)); height: 100%; border-radius: 20px; transition: width 0.4s ease; }

/* ---------- Settings row: Strict Mode / Sound toggles ---------- */
.wptt-settings-row { display: flex; gap: 20px; flex-wrap: wrap; margin-bottom: 20px; padding: 10px 14px; background: var(--wptt-bg); border: 1px solid var(--wptt-border); border-radius: 8px; }
.wptt-toggle-label { display: flex; align-items: center; gap: 8px; font-size: 13px; cursor: pointer; user-select: none; }
.wptt-toggle-label input[type="checkbox"] { width: 16px; height: 16px; cursor: pointer; accent-color: var(--wptt-primary); }

/* ---------- Achievement Badge (canvas) + Share buttons ---------- */
.wptt-badge-wrap { margin: 25px 0; }
#wptt-badge-canvas { max-width: 100%; height: auto; border-radius: 10px; box-shadow: 0 8px 20px -6px rgba(15,31,61,0.35); }
.wptt-share-row { display: flex; justify-content: center; gap: 10px; flex-wrap: wrap; margin-top: 15px; }
.wptt-btn-share-wa { background: #25D366; color: #fff; }
.wptt-btn-share-wa:hover { background: #1fb855; color: #fff; }
.wptt-btn-share-tg { background: #229ED9; color: #fff; }
.wptt-btn-share-tg:hover { background: #1c88ba; color: #fff; }

/* ---------- Dark Mode theme overrides ---------- */
.wptt-wrapper.wptt-dark {
    background: #0f172a;
    --wptt-bg: #1e293b;
    --wptt-text: #e2e8f0;
    --wptt-muted: #94a3b8;
    --wptt-border: #334155;
}
.wptt-wrapper.wptt-dark .wptt-title { color: #f1f5f9; }
.wptt-wrapper.wptt-dark .wptt-card,
.wptt-wrapper.wptt-dark .wptt-lesson-card,
.wptt-wrapper.wptt-dark .wptt-result-box,
.wptt-wrapper.wptt-dark .wptt-typing-container { background: #1e293b; color: #e2e8f0; }
.wptt-wrapper.wptt-dark .wptt-lesson-card.wptt-locked { background: #0f172a; }
.wptt-wrapper.wptt-dark .wptt-btn-secondary { background: #334155; color: #f1f5f9; }
.wptt-wrapper.wptt-dark .wptt-btn-secondary:hover { background: #475569; }
.wptt-wrapper.wptt-dark .wptt-icon-btn { background: #1e293b; border-color: #334155; color: #f1f5f9; }
.wptt-wrapper.wptt-dark .wptt-lang-group select { background: #1e293b; color: #e2e8f0; border-color: #334155; }
.wptt-wrapper.wptt-dark .wptt-focus-overlay { background: rgba(15,23,42,0.9); }
.wptt-wrapper.wptt-dark .wptt-text-display { color: #64748b; }