/* style.css */
:root {
    --primary: #2D5BFF;
    --primary-dark: #1A49E6;
    --primary-light: #E8EDFF;
    --secondary: #00C2FF;
    --success: #00D68F;
    --warning: #FFAA00;
    --error: #FF3D71;
    --dark: #1A1B27;
    --light: #F8F9FF;
    --gray: #8F9BB3;
    --border: #E4E9F2;
    --shadow: 0 8px 32px rgba(45, 91, 255, 0.08);
    --radius: 12px;
}

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

body {
    font-family: 'Inter', sans-serif;
    background: linear-gradient(135deg, #F8F9FF 0%, #EDF2FF 100%);
    color: var(--dark);
    min-height: 100vh;
    padding: 20px;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    background: white;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    overflow: hidden;
    min-height: calc(100vh - 40px);
    display: flex;
    flex-direction: column;
}

/* Header */
.header {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
    padding: 30px 40px;
    position: relative;
    overflow: hidden;
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
    z-index: 2;
}

.logo-section {
    display: flex;
    align-items: center;
    gap: 15px;
    text-decoration: none;
    color: white;
}

.logo-section:hover {
    opacity: 0.9;
}

.logo {
    width: 50px;
    height: 50px;
    background: white;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
}

.logo i {
    font-size: 24px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.site-title {
    display: flex;
    flex-direction: column;
}

.site-title .main-title {
    font-size: 20px;
    font-weight: 600;
    letter-spacing: -0.5px;
    margin: 0;
}

.site-title .tagline {
    font-size: 14px;
    opacity: 0.9;
    font-weight: 400;
    margin-top: 4px;
}

/* Header Stats */
.header-stats {
    display: flex;
    gap: 25px;
    background: rgba(255, 255, 255, 0.1);
    padding: 12px 20px;
    border-radius: 10px;
    backdrop-filter: blur(10px);
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}

.stat-number {
    font-size: 20px;
    font-weight: 700;
    color: white;
}

.stat-label {
    font-size: 11px;
    opacity: 0.8;
    font-weight: 500;
}

/* Navigation */
.nav-tabs {
    display: flex;
    background: white;
    border-bottom: 1px solid var(--border);
    padding: 0 40px;
}

.nav-tab {
    padding: 20px 30px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    font-size: 15px;
    color: var(--gray);
    cursor: pointer;
    transition: all 0.3s ease;
    border-bottom: 3px solid transparent;
    text-decoration: none;
}

.nav-tab:hover {
    color: var(--primary);
    background: var(--primary-light);
}

.nav-tab.active {
    color: var(--primary);
    border-bottom-color: var(--primary);
    background: linear-gradient(to bottom, rgba(45, 91, 255, 0.05), transparent);
}

.nav-tab .tab-badge {
    background: var(--primary);
    color: white;
    font-size: 11px;
    padding: 2px 8px;
    border-radius: 10px;
    margin-left: 8px;
}

/* Main Content */
.converter-container {
    flex: 1;
    padding: 40px;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

/* Converter Panel */
.converter-panel {
    background: white;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.02);
}

.panel-header {
    padding: 20px 30px;
    background: linear-gradient(to right, var(--primary-light), white);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.panel-title {
    font-size: 22px;
    font-weight: 600;
    color: var(--dark);
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0;
}

.panel-title h1 {
    font-size: 22px;
    font-weight: 600;
    color: var(--dark);
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0;
}

.panel-title h2 {
    font-size: 22px;
    font-weight: 600;
    color: var(--dark);
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0;
}

.panel-actions {
    display: flex;
    gap: 10px;
}

.action-btn {
    padding: 8px 16px;
    border-radius: 8px;
    font-weight: 500;
    font-size: 13px;
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 1px solid var(--border);
    background: white;
    color: var(--dark);
}

.action-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    border-color: var(--primary);
}

.action-btn.primary {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

/* Converter Layout */
.converter-wrapper {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 30px;
    align-items: start;
    padding: 30px;
    position: relative;
}

@media (max-width: 1200px) {
    .converter-wrapper {
        grid-template-columns: 1fr;
        grid-template-rows: auto auto auto;
    }
}

/* Text Area Styling */
.text-area-group {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.text-area-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.text-area-label {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    font-size: 16px;
    color: var(--dark);
}

.character-count {
    background: var(--primary-light);
    color: var(--primary);
    padding: 6px 15px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 13px;
    display: flex;
    align-items: center;
    gap: 5px;
}

textarea {
    width: 100%;
    min-height: 350px;
    padding: 25px;
    border: 2px solid var(--border);
    border-radius: 10px;
    font-size: 16px;
    resize: vertical;
    transition: all 0.3s ease;
    line-height: 1.8;
}

textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(45, 91, 255, 0.1);
}

/* Jameel Noori Nastaleeq Font ONLY for Unicode Textarea */
.unicode-textarea {
    direction: rtl;
    font-family: 'Jameel Noori Nastaleeq', 'Nafees Nastaleeq', 'Urdu Typesetting', 'Noto Nastaliq Urdu', serif;
    font-size: 20px;
    text-align: right;
    background: #FCFCFF;
}

/* Regular font for other textareas */
.inpage-textarea {
    direction: ltr;
    font-family: 'Courier New', 'Consolas', monospace;
    font-size: 16px;
    letter-spacing: 0.5px;
    background: #F8F9FF;
}

/* Controls Center - PROPERLY CENTERED */
.controls-center {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 20px;
    height: 100%;
    min-height: 400px;
    position: relative;
}

.convert-btn {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: white;
    border: none;
    padding: 16px 40px;
    border-radius: 10px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 10px;
    box-shadow: 0 8px 20px rgba(45, 91, 255, 0.3);
    min-width: 200px;
    justify-content: center;
}

.convert-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 25px rgba(45, 91, 255, 0.4);
}

.swap-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: white;
    border: 2px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    color: var(--dark);
    font-size: 18px;
    text-decoration: none;
}

.swap-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
    transform: rotate(180deg);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

/* Quick Actions */
.quick-actions {
    display: flex;
    gap: 10px;
    margin-top: 15px;
    flex-wrap: wrap;
}

.quick-btn {
    padding: 8px 15px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 1px solid var(--border);
    background: white;
    color: var(--dark);
}

.quick-btn:hover {
    background: var(--primary-light);
    border-color: var(--primary);
    color: var(--primary);
}

/* Features Grid - اصل فیچرز */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 40px;
}

.feature-card {
    background: white;
    border-radius: var(--radius);
    padding: 25px;
    border: 1px solid var(--border);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow);
    border-color: var(--primary-light);
}

.feature-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 22px;
}

.feature-card h3 {
    font-size: 16px;
    font-weight: 600;
    color: var(--dark);
}

.feature-card p {
    color: var(--gray);
    line-height: 1.6;
    font-size: 13px;
}

/* Footer */
.footer {
    background: var(--dark);
    color: white;
    padding: 30px 40px;
    margin-top: auto;
}

.footer-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 15px;
}

.footer-logo .logo {
    width: 40px;
    height: 40px;
}

.footer-info {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.footer-info p {
    opacity: 0.8;
    font-size: 13px;
}

.footer-links {
    display: flex;
    gap: 25px;
}

.footer-links a {
    color: white;
    text-decoration: none;
    opacity: 0.8;
    font-size: 13px;
    transition: opacity 0.3s ease;
    display: flex;
    align-items: center;
    gap: 6px;
}

.footer-links a:hover {
    opacity: 1;
}

.copyright {
    width: 100%;
    text-align: center;
    padding-top: 20px;
    margin-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 12px;
    opacity: 0.6;
}

/* Notification */
.notification {
    position: fixed;
    top: 30px;
    right: 30px;
    padding: 16px 24px;
    border-radius: 10px;
    background: white;
    color: var(--dark);
    font-weight: 500;
    z-index: 1000;
    opacity: 0;
    transform: translateX(100%);
    transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
    display: flex;
    align-items: center;
    gap: 10px;
    max-width: 350px;
    border-left: 4px solid var(--primary);
}

.notification.show {
    opacity: 1;
    transform: translateX(0);
}

.notification.success {
    border-left-color: var(--success);
}

.notification.error {
    border-left-color: var(--error);
}

.notification.warning {
    border-left-color: var(--warning);
}

/* Status Indicator */
.status-indicator {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    color: var(--gray);
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--success);
}

.status-dot.active {
    background: var(--success);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* Responsive */
@media (max-width: 768px) {
    body {
        padding: 15px;
    }
    
    .container {
        min-height: calc(100vh - 30px);
    }
    
    .header {
        padding: 20px;
    }
    
    .header-content {
        flex-direction: column;
        align-items: flex-start;
        gap: 20px;
    }
    
    .header-stats {
        width: 100%;
        justify-content: space-around;
    }
    
    .nav-tabs {
        padding: 0;
        flex-direction: column;
    }
    
    .nav-tab {
        padding: 15px;
        justify-content: center;
        border-bottom: none;
        border-right: 3px solid transparent;
    }
    
    .nav-tab.active {
        border-right-color: var(--primary);
        border-bottom: none;
    }
    
    .converter-container {
        padding: 20px;
    }
    
    .converter-wrapper {
        padding: 20px;
        gap: 20px;
    }
    
    .controls-center {
        min-height: 300px;
    }
    
    textarea {
        min-height: 250px;
        padding: 20px;
    }
    
    .footer-content {
        flex-direction: column;
        align-items: flex-start;
        gap: 20px;
    }
    
    .footer-links {
        flex-direction: column;
        gap: 15px;
    }
    
    .copyright {
        text-align: left;
    }
}

/* Jameel Noori Nastaleeq Font Face */
@font-face {
    font-family: 'Jameel Noori Nastaleeq';
    src: url('https://cdn.jsdelivr.net/gh/ahmedharoon29/Urdu-Web-Fonts@master/Jameel%20Noori%20Nastaleeq.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
}