/**
 * GridStream Friends - Profile View Styles
 * Cyberpunk-themed friends widget for user profiles
 * 
 * @package     mod_gridstream_friends
 * @copyright   (C) 2025 Echoes of the Grid
 */

.gridstream-friends-profile {
    background: rgba(10, 10, 10, 0.8);
    border: 2px solid #06ffa5;
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 0 20px rgba(6, 255, 165, 0.3);
    margin-bottom: 20px;
}

.friends-profile-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    padding-bottom: 15px;
    border-bottom: 1px solid rgba(6, 255, 165, 0.3);
}

.friends-profile-title {
    color: #06ffa5;
    font-size: 18px;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.title-icon {
    font-size: 24px;
}

.friends-count {
    background: rgba(6, 255, 165, 0.2);
    color: #06ffa5;
    padding: 2px 10px;
    border-radius: 12px;
    font-size: 14px;
    font-weight: bold;
    margin-left: 5px;
}

.friends-settings-btn {
    background: rgba(6, 255, 165, 0.1);
    border: 1px solid #06ffa5;
    color: #06ffa5;
    padding: 6px 12px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 16px;
    transition: all 0.2s;
}

.friends-settings-btn:hover {
    background: rgba(6, 255, 165, 0.2);
    transform: scale(1.05);
}

.friends-profile-content {
    min-height: 120px;
}

.friends-loading {
    text-align: center;
    padding: 40px 20px;
    color: rgba(255, 255, 255, 0.6);
}

.spinner {
    width: 40px;
    height: 40px;
    margin: 0 auto 15px;
    border: 4px solid rgba(6, 255, 165, 0.2);
    border-top: 4px solid #06ffa5;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.friends-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
    gap: 15px;
    margin-bottom: 15px;
}

.friend-card {
    text-align: center;
}

.friend-card a {
    text-decoration: none;
    color: inherit;
    display: block;
    transition: transform 0.2s;
}

.friend-card a:hover {
    transform: scale(1.05);
}

.friend-avatar {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    border: 2px solid #06ffa5;
    object-fit: cover;
    margin-bottom: 8px;
    box-shadow: 0 0 10px rgba(6, 255, 165, 0.3);
}

.friend-name {
    color: #fff;
    font-size: 12px;
    font-weight: bold;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.empty-message,
.error-message {
    text-align: center;
    padding: 30px 20px;
    color: rgba(255, 255, 255, 0.5);
    font-style: italic;
}

.error-message {
    color: #e63946;
}

.view-all-friends {
    text-align: center;
    margin-top: 15px;
}

.view-all-friends a {
    color: #06ffa5;
    text-decoration: none;
    font-weight: bold;
    font-size: 14px;
    display: inline-block;
    padding: 8px 16px;
    border: 1px solid #06ffa5;
    border-radius: 6px;
    transition: all 0.2s;
}

.view-all-friends a:hover {
    background: rgba(6, 255, 165, 0.1);
    transform: translateY(-2px);
}

.friends-privacy-message {
    text-align: center;
    padding: 30px 20px;
    background: rgba(230, 57, 70, 0.1);
    border: 1px solid rgba(230, 57, 70, 0.3);
    border-radius: 8px;
    margin-bottom: 15px;
}

.privacy-text {
    color: rgba(255, 255, 255, 0.7);
    font-style: italic;
    margin: 0;
}

/* Action Buttons */
.friends-profile-action {
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid rgba(6, 255, 165, 0.2);
}

.friends-profile-action button {
    width: 100%;
    padding: 12px 20px;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: bold;
    text-transform: uppercase;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: all 0.2s;
    letter-spacing: 0.5px;
}

.btn-icon {
    font-size: 18px;
}

.btn-add-friend {
    background: linear-gradient(135deg, #06ffa5 0%, #00c97a 100%);
    color: #000;
    box-shadow: 0 0 15px rgba(6, 255, 165, 0.4);
}

.btn-add-friend:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 25px rgba(6, 255, 165, 0.6);
}

.btn-cancel-request {
    background: rgba(255, 193, 7, 0.2);
    border: 1px solid #ffc107;
    color: #ffc107;
}

.btn-cancel-request:hover {
    background: rgba(255, 193, 7, 0.3);
    transform: translateY(-2px);
}

.btn-accept-request {
    background: linear-gradient(135deg, #06ffa5 0%, #00c97a 100%);
    color: #000;
    box-shadow: 0 0 15px rgba(6, 255, 165, 0.4);
    animation: pulse 2s infinite;
}

.btn-accept-request:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 25px rgba(6, 255, 165, 0.6);
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 0 15px rgba(6, 255, 165, 0.4);
    }
    50% {
        box-shadow: 0 0 25px rgba(6, 255, 165, 0.8);
    }
}

.btn-already-friends {
    background: rgba(6, 255, 165, 0.1);
    border: 1px solid #06ffa5;
    color: #06ffa5;
    cursor: default;
    opacity: 0.7;
}

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

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

/* Mobile responsive */
@media (max-width: 768px) {
    .friends-grid {
        grid-template-columns: repeat(auto-fill, minmax(60px, 1fr));
        gap: 10px;
    }

    .friend-avatar {
        width: 60px;
        height: 60px;
    }

    .friend-name {
        font-size: 11px;
    }

    .friends-profile-title {
        font-size: 16px;
    }
}