/* Newsletter Automation UI - Styles */

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    padding: 20px;
}

.container {
    max-width: 800px;
    margin: 0 auto;
}

.header {
    background: white;
    padding: 30px;
    border-radius: 15px;
    margin-bottom: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    text-align: center;
}

.header h1 {
    color: #333;
    font-size: 28px;
    margin-bottom: 5px;
}

.header p {
    color: #666;
    font-size: 14px;
}

.card {
    background: white;
    padding: 25px;
    border-radius: 15px;
    margin-bottom: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.card h2 {
    color: #333;
    font-size: 20px;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid #f0f0f0;
}

.radio-group {
    margin: 15px 0;
}

.radio-option {
    display: flex;
    align-items: center;
    padding: 15px;
    margin: 10px 0;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s;
}

.radio-option:hover {
    border-color: #667eea;
    background: #f8f9ff;
}

.radio-option input[type="radio"] {
    margin-right: 12px;
    width: 20px;
    height: 20px;
    cursor: pointer;
}

.radio-option.selected {
    border-color: #667eea;
    background: #f8f9ff;
}

.btn {
    padding: 12px 30px;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    margin: 5px;
}

.btn-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
}

.btn-danger {
    background: #f56565;
    color: white;
}

.btn-danger:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(245, 101, 101, 0.4);
}

.btn-success {
    background: #48bb78;
    color: white;
}

.btn-success:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(72, 187, 120, 0.4);
}

.progress-bar {
    width: 100%;
    height: 30px;
    background: #e0e0e0;
    border-radius: 15px;
    overflow: hidden;
    margin: 15px 0;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #667eea 0%, #764ba2 100%);
    transition: width 0.5s;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
}

.status {
    padding: 10px 20px;
    border-radius: 20px;
    display: inline-block;
    font-weight: 600;
    margin: 10px 0;
}

.status.running {
    background: #bee3f8;
    color: #2c5282;
}

.status.stopped {
    background: #fed7d7;
    color: #742a2a;
}

.stats {
    display: flex;
    justify-content: space-around;
    gap: 15px;
}

.stat-box {
    flex: 1;
    text-align: center;
    padding: 20px;
    background: #f7fafc;
    border-radius: 10px;
}

.stat-number {
    font-size: 32px;
    font-weight: 700;
    color: #667eea;
    margin-bottom: 5px;
}

.stat-label {
    font-size: 14px;
    color: #666;
}

.schedule-inputs {
    display: flex;
    gap: 10px;
    align-items: center;
    margin: 10px 0;
    flex-wrap: wrap;
}

.schedule-inputs input,
.schedule-inputs select {
    padding: 10px;
    border: 2px solid #e0e0e0;
    border-radius: 6px;
    font-size: 14px;
}

.schedule-inputs input:focus,
.schedule-inputs select:focus {
    outline: none;
    border-color: #667eea;
}

.next-post {
    background: #f7fafc;
    padding: 15px;
    border-radius: 8px;
    margin: 15px 0;
    border-left: 4px solid #667eea;
}

.toast {
    position: fixed;
    top: 20px;
    right: 20px;
    background: #48bb78;
    color: white;
    padding: 15px 25px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
    display: none;
    animation: slideIn 0.3s;
    z-index: 1000;
    max-width: 600px;
    font-size: 14px;
    line-height: 1.5;
}

@keyframes slideIn {
    from {
        transform: translateX(400px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    body {
        padding: 10px;
    }
    
    .header h1 {
        font-size: 22px;
    }
    
    .card {
        padding: 20px;
    }
    
    .stats {
        flex-direction: column;
    }
    
    .schedule-inputs {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .schedule-inputs input,
    .schedule-inputs select {
        width: 100%;
    }
    
    .btn {
        width: 100%;
        margin: 5px 0;
    }
}