@font-face {
    font-family: 'Jameel Noori Nastaleeq';
    src: url('https://cdn.jsdelivr.net/gh/alif-type/jameel-noori-nastaleeq@master/Jameel%20Noori%20Nastaleeq.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: 'Mehr Nastaliq';
    src: url('https://cdn.jsdelivr.net/gh/fontas/urdu-fonts@master/MehrNastaliqWeb.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

/* Base Wrapper Container Styling */
.utt-container {
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 8px 30px rgba(0,0,0,0.08);
    padding: 24px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    margin: 20px 0;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    box-sizing: border-box;
}

.utt-container * {
    box-sizing: border-box;
}

/* Header Configs */
.utt-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 2px solid #f0f2f5;
    padding-bottom: 15px;
    margin-bottom: 20px;
}
.utt-header h2 {
    margin: 0;
    color: #1e293b;
    font-size: 24px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.utt-header h2 .author-tag {
    font-size: 12px;
    background: #e2e8f0;
    color: #475569;
    padding: 2px 8px;
    border-radius: 12px;
    font-weight: normal;
}

/* App Utility Toolbar Group elements */
.utt-toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    background: #f8fafc;
    padding: 12px 20px;
    border-radius: 8px;
    margin-bottom: 20px;
    align-items: center;
}
.utt-tools-group {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: #64748b;
    font-weight: 600;
}
.utt-tools-group select, .utt-tools-group input[type="range"] {
    padding: 6px 12px;
    border: 1px solid #cbd5e1;
    border-radius: 6px;
    background: white;
    outline: none;
    font-size: 14px;
    color: #334155;
}

/* Text Writing Work Space */
.utt-workstation {
    position: relative;
    margin-bottom: 20px;
}
.utt-textarea-wrapper {
    position: relative;
    width: 100%;
}
#utt-textarea {
    width: 100%;
    min-height: 250px;
    padding: 20px;
    border: 2px solid #e2e8f0;
    border-radius: 10px;
    outline: none;
    resize: vertical;
    line-height: 1.8;
    background: #ffffff;
    color: #1e293b;
    transition: border-color 0.2s ease;
}
#utt-textarea:focus {
    border-color: #3b82f6;
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.15);
}

/* Font Assignments Class Framework mappings */
.font-jameel-noori { font-family: 'Jameel Noori Nastaleeq', serif !important; }
.font-noto-nastaliq { font-family: 'Noto Nastaliq Urdu', serif !important; }
.font-mehr-nastaliq { font-family: 'Mehr Nastaliq', serif !important; }
.font-urdu-typesetting { font-family: 'Urdu Typesetting', serif !important; }

/* Operational Buttons Matrix Configuration styles */
.utt-operations {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 25px;
}
.utt-btn {
    padding: 10px 18px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 600;
    font-size: 14px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.2s ease;
    text-decoration: none;
}
.utt-btn-icon {
    background: #f1f5f9;
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #475569;
    transition: all 0.2s ease;
}
.utt-btn-icon:hover { background: #e2e8f0; color: #0f172a; }

/* Gradient Theme Buttons & Actions Variants */
.btn-gradient { background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%); color: white; }
.btn-gradient:hover { filter: brightness(1.1); }
.btn-secondary { background: #e2e8f0; color: #334155; }
.btn-secondary:hover { background: #cbd5e1; }
.btn-danger { background: #ef4444; color: white; }
.btn-danger:hover { background: #dc2626; }
.btn-success { background: #10b981; color: white; }
.btn-success:hover { background: #059669; }
.btn-info { background: #06b6d4; color: white; }
.btn-info:hover { background: #0891b2; }
.btn-upload { background: #8b5cf6; color: white; }
.btn-upload:hover { background: #7c3aed; }

/* Real-Time Processing System Loader Box & Error Framework elements */
.utt-loader {
    position: absolute;
    bottom: 15px;
    left: 20px;
    background: rgba(15, 23, 42, 0.8);
    color: white;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
    z-index: 10;
}
.utt-alert {
    padding: 12px 16px;
    border-radius: 6px;
    margin-bottom: 15px;
    font-size: 14px;
    font-weight: 500;
}
.utt-alert.error { background: #fee2e2; color: #991b1b; border-left: 4px solid #ef4444; }
.utt-alert.success { background: #d1fae5; color: #065f46; border-left: 4px solid #10b981; }
.hidden { display: none !important; }

/* Auto Predictive Suggestion Popup Boxes Container Elements */
.utt-suggestions-box {
    position: absolute;
    background: white;
    border: 1px solid #cbd5e1;
    border-radius: 6px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    z-index: 100;
    display: flex;
    gap: 5px;
    padding: 6px;
    max-width: 100%;
    overflow-x: auto;
}
.utt-suggest-item {
    padding: 4px 10px;
    background: #f1f5f9;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
    transition: background 0.2s;
}
.utt-suggest-item:hover { background: #3b82f6; color: white; }

/* Grid Dashboard Typography Layout Cards Framework metrics configurations */
.utt-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 12px;
    margin-top: 20px;
}
.utt-stat-card {
    background: #f8fafc;
    border: 1px solid #f1f5f9;
    padding: 12px;
    border-radius: 8px;
    text-align: center;
}
.stat-label { display: block; font-size: 12px; color: #64748b; font-weight: 600; margin-bottom: 4px; }
.stat-value { font-size: 18px; color: #0f172a; font-weight: 700; }

/* Dark Mode Overrides configuration definitions */
.utt-container[data-theme="dark"] {
    background: #0f172a;
    box-shadow: 0 8px 30px rgba(0,0,0,0.3);
}
.utt-container[data-theme="dark"] .utt-header { border-color: #1e293b; }
.utt-container[data-theme="dark"] .utt-header h2 { color: #f8fafc; }
.utt-container[data-theme="dark"] .utt-toolbar { background: #1e293b; color: #94a3b8; }
.utt-container[data-theme="dark"] .utt-tools-group select { background: #0f172a; border-color: #334155; color: #f8fafc; }
.utt-container[data-theme="dark"] #utt-textarea { background: #1e293b; border-color: #334155; color: #f8fafc; }
.utt-container[data-theme="dark"] .utt-stat-card { background: #1e293b; border-color: #334155; }
.utt-container[data-theme="dark"] .stat-value { color: #f8fafc; }
.utt-container[data-theme="dark"] .utt-suggestions-box { background: #1e293b; border-color: #334155; }
.utt-container[data-theme="dark"] .utt-suggest-item { background: #334155; color: #f8fafc; }

/* Fullscreen Mode Styling layout mappings definitions */
.utt-container.fullscreen {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    z-index: 999999;
    border-radius: 0;
    margin: 0;
    overflow-y: auto;
}
.utt-container.fullscreen #utt-textarea { height: calc(100vh - 320px) !important; }

/* Printing view rules layouts override */
@media print {
    body * { display: none !important; }
    #utt-dashboard, #utt-textarea { display: block !important; width: 100% !important; border: none !important; direction: rtl !important; }
}

/* Mobile Responsiveness Framework Viewports Optimization configurations */
@media (max-width: 768px) {
    .utt-header { flex-direction: column; gap: 10px; align-items: flex-start; }
    .utt-header .utt-actions-top { align-self: flex-end; margin-top: -40px; }
    .utt-operations { display: grid; grid-template-columns: repeat(2, 1fr); }
    .utt-btn { justify-content: center; }
}