/**
 * استایل‌های ویجت پینگ ابر باران
 */

:root {
    --abr-primary: #077070;
    --abr-secondary: #344456;
    --abr-accent: #02dcb6;
}

.abrbaran-ping-widget {
    --primary-color: #077070;
    --secondary-color: #344456;
    --accent-color: #02dcb6;
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    border-radius: 16px;
    padding: 30px;
    box-shadow: 0 10px 40px rgba(52, 68, 86, 0.1);
    position: relative;
    overflow: hidden;
    font-family: 'Vazirmatn', 'IRANSans', sans-serif;
}

.abrbaran-ping-widget::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, var(--accent-color) 0%, transparent 70%);
    opacity: 0.03;
    animation: rotate 30s linear infinite;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.ping-header {
    text-align: center;
    margin-bottom: 30px;
    position: relative;
    z-index: 1;
}

.abrbaran-ping-title {
    color: var(--primary-color);
    font-size: 24px;
    font-weight: 700;
    margin: 0 0 10px 0;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.ping-description {
    color: var(--secondary-color);
    font-size: 14px;
    margin: 0;
    opacity: 0.8;
}

.ping-form {
    position: relative;
    z-index: 1;
}

.input-group {
    display: flex;
    gap: 10px;
    margin-bottom: 15px;
}

.ping-ip-input {
    flex: 1;
    padding: 12px 20px;
    border: 2px solid #e2e8f0;
    border-radius: 12px;
    font-size: 16px;
    transition: all 0.3s ease;
    background: white;
    color: var(--secondary-color);
    direction: ltr;
    text-align: left;
}

.ping-ip-input:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(2, 220, 182, 0.1);
}

.ping-ip-input:invalid {
    border-color: #ef4444;
}

.ping-submit-btn {
    padding: 12px 30px;
    background: linear-gradient(135deg, var(--accent-color), var(--primary-color));
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    gap: 8px;
}

.ping-submit-btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

.ping-submit-btn:hover::before {
    width: 300px;
    height: 300px;
}

.ping-submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(2, 220, 182, 0.3);
}

.ping-submit-btn:active {
    transform: translateY(0);
}

.ping-submit-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.btn-loader {
    display: inline-flex;
    align-items: center;
}

.spinner {
    animation: spin 2s linear infinite;
    width: 20px;
    height: 20px;
}

.spinner .path {
    stroke: white;
    stroke-linecap: round;
    animation: dash 1.5s ease-in-out infinite;
}

@keyframes spin {
    100% { transform: rotate(360deg); }
}

@keyframes dash {
    0% {
        stroke-dasharray: 1, 150;
        stroke-dashoffset: 0;
    }
    50% {
        stroke-dasharray: 90, 150;
        stroke-dashoffset: -35;
    }
    100% {
        stroke-dasharray: 90, 150;
        stroke-dashoffset: -124;
    }
}

.ping-info {
    display: flex;
    justify-content: center;
    margin-bottom: 20px;
}

.remaining-pings {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--secondary-color);
    font-size: 14px;
    padding: 8px 16px;
    background: rgba(52, 68, 86, 0.05);
    border-radius: 8px;
}

.remaining-pings svg {
    color: var(--accent-color);
}

.remaining-pings strong {
    color: var(--primary-color);
    font-weight: 700;
}

.ping-results {
    margin-top: 25px;
    padding: 20px;
    background: white;
    border-radius: 12px;
    border: 1px solid #e2e8f0;
    animation: slideIn 0.3s ease;
    position: relative;
    z-index: 1;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 2px solid #f0f4f8;
}

.results-header h4 {
    margin: 0;
    color: var(--primary-color);
    font-size: 18px;
    font-weight: 600;
}

.close-results {
    background: none;
    border: none;
    font-size: 24px;
    color: #94a3b8;
    cursor: pointer;
    transition: color 0.3s ease;
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.close-results:hover {
    background: rgba(52, 68, 86, 0.1);
    color: var(--secondary-color);
}

.results-content {
    font-family: 'Courier New', monospace;
    direction: ltr;
    text-align: left;
}

.ping-line {
    padding: 8px 12px;
    margin: 4px 0;
    background: #f8fafc;
    border-radius: 6px;
    font-size: 13px;
    color: var(--secondary-color);
    transition: background 0.3s ease;
    border-left: 3px solid transparent;
}

.ping-line:hover {
    background: #f1f5f9;
    border-left-color: var(--accent-color);
}

.ping-line.success {
    border-left-color: #10b981;
    background: #f0fdf4;
}

.ping-line.timeout {
    border-left-color: #ef4444;
    background: #fef2f2;
}

.ping-summary {
    margin-top: 15px;
    padding: 15px;
    background: linear-gradient(135deg, rgba(7, 112, 112, 0.05), rgba(2, 220, 182, 0.05));
    border-radius: 8px;
    border: 1px solid rgba(2, 220, 182, 0.2);
}

.ping-summary h5 {
    margin: 0 0 10px 0;
    color: var(--primary-color);
    font-size: 14px;
    font-weight: 600;
}

.summary-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 10px;
}

.stat {
    display: flex;
    flex-direction: column;
}

.stat-label {
    font-size: 12px;
    color: #64748b;
    margin-bottom: 2px;
}

.stat-value {
    font-size: 16px;
    font-weight: 700;
    color: var(--primary-color);
}

.ping-statistics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 15px;
    margin-top: 25px;
    padding-top: 25px;
    border-top: 1px solid #e2e8f0;
    position: relative;
    z-index: 1;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px;
    background: rgba(52, 68, 86, 0.03);
    border-radius: 8px;
    transition: all 0.3s ease;
}

.stat-item:hover {
    background: rgba(2, 220, 182, 0.1);
    transform: translateY(-2px);
}

.stat-item svg {
    color: var(--accent-color);
    flex-shrink: 0;
}

.stat-item span {
    color: var(--secondary-color);
    font-size: 13px;
    font-weight: 500;
}

/* حالت‌های خطا */
.error-message {
    padding: 12px;
    background: #fef2f2;
    border: 1px solid #fecaca;
    border-radius: 8px;
    color: #dc2626;
    font-size: 14px;
    margin-top: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.error-message svg {
    flex-shrink: 0;
}

/* حالت موفقیت */
.success-message {
    padding: 12px;
    background: #f0fdf4;
    border: 1px solid #bbf7d0;
    border-radius: 8px;
    color: #16a34a;
    font-size: 14px;
    margin-top: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
}

/* انیمیشن پالس برای دکمه در حال لود */
.ping-submit-btn.loading {
    animation: pulse 1.5s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.7;
    }
}

/* رسپانسیو */
@media (max-width: 768px) {
    .abrbaran-ping-widget {
        padding: 20px;
    }
    
    .abrbaran-ping-title {
        font-size: 20px;
    }
    
    .input-group {
        flex-direction: column;
    }
    
    .ping-submit-btn {
        width: 100%;
        justify-content: center;
    }
    
    .ping-statistics {
        grid-template-columns: 1fr;
    }
    
    .summary-stats {
        grid-template-columns: 1fr 1fr;
    }
}

/* حالت تاریک */
@media (prefers-color-scheme: dark) {
    .abrbaran-ping-widget {
        background: linear-gradient(135deg, #1a1a1a 0%, #2a2a2a 100%);
    }
    
    .ping-ip-input {
        background: #2a2a2a;
        border-color: #3a3a3a;
        color: #e0e0e0;
    }
    
    .ping-results {
        background: #2a2a2a;
        border-color: #3a3a3a;
    }
    
    .ping-line {
        background: #1a1a1a;
        color: #e0e0e0;
    }
}