/**
 * Deveridlink Frontend Styles
 * Professional & Modern Design
 * 
 * @package Deveridlink
 * @since 2.1.0
 */

:root {
    --deveridlink-primary: #667eea;
    --deveridlink-shadow: rgba(102, 126, 234, 0.4);
    --deveridlink-shadow-hover: rgba(102, 126, 234, 0.6);
}

.deveridlink-button {
    position: fixed;
    z-index: 999999;
    width: calc(var(--icon-size) + 20px);
    height: calc(var(--icon-size) + 20px);
    border: none;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--btn-color, var(--deveridlink-primary)) 0%, color-mix(in srgb, var(--btn-color, var(--deveridlink-primary)) 80%, #000) 100%);
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px var(--deveridlink-shadow);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    -webkit-tap-highlight-color: transparent;
    padding: 0;
    outline: none;
}

.deveridlink-button:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 8px 25px var(--deveridlink-shadow-hover);
}

.deveridlink-button:active {
    transform: translateY(-1px) scale(0.98);
}

.deveridlink-button.loading {
    pointer-events: none;
    opacity: 0.7;
}

.deveridlink-button.success {
    animation: successPulse 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes successPulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.2);
        box-shadow: 0 0 0 10px rgba(102, 126, 234, 0);
    }
    100% {
        transform: scale(1);
    }
}

.deveridlink-icon {
    width: var(--icon-size);
    height: var(--icon-size);
    transition: transform 0.3s ease;
}

.deveridlink-button:hover .deveridlink-icon {
    transform: rotate(-10deg);
}

.deveridlink-button.loading .deveridlink-icon {
    animation: rotate 1s linear infinite;
}

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

/* Notification Styles */
.deveridlink-notification {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%) translateY(-120px);
    background: white;
    border-radius: 12px;
    padding: 16px 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    z-index: 1000000;
    max-width: 400px;
    min-width: 300px;
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: none;
}

.deveridlink-notification.show {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
}

.deveridlink-notification-content {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.deveridlink-success-icon {
    flex-shrink: 0;
    color: #10b981;
}

.deveridlink-notification-text {
    flex: 1;
    min-width: 0;
}

.deveridlink-notification-text strong {
    display: block;
    font-size: 16px;
    color: #1f2937;
    margin-bottom: 4px;
    font-weight: 600;
}

.deveridlink-link-text {
    font-size: 13px;
    color: #6b7280;
    margin: 0;
    word-break: break-all;
    direction: ltr;
    text-align: left;
}

/* Focus State for Accessibility */
.deveridlink-button:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.5);
}

.deveridlink-button:focus:not(:focus-visible) {
    box-shadow: 0 4px 15px var(--deveridlink-shadow);
}

/* Responsive Design */
@media (max-width: 768px) {
    .deveridlink-notification {
        max-width: calc(100% - 40px);
        min-width: auto;
        left: 20px;
        right: 20px;
        transform: translateX(0) translateY(-120px);
    }

    .deveridlink-notification.show {
        transform: translateX(0) translateY(0);
    }

    .deveridlink-button {
        width: calc(var(--icon-size) + 16px);
        height: calc(var(--icon-size) + 16px);
    }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    .deveridlink-notification {
        background: #1f2937;
        box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    }

    .deveridlink-notification-text strong {
        color: #f9fafb;
    }

    .deveridlink-link-text {
        color: #9ca3af;
    }
}

/* RTL Support */
[dir="rtl"] .deveridlink-link-text {
    direction: ltr;
    text-align: right;
}

/* Print Media - Hide Button */
@media print {
    .deveridlink-button,
    .deveridlink-notification {
        display: none !important;
    }
}