/* PM Community Pro - Public Styles */

:root {
    --pm-primary: #667eea;
    --pm-secondary: #764ba2;
    --pm-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --pm-gradient-hover: linear-gradient(135deg, #5a67d8 0%, #6b4199 100%);
    --pm-radius-sm: 10px;
    --pm-radius-md: 15px;
    --pm-radius-lg: 20px;
    --pm-shadow-sm: 0 5px 15px rgba(102, 126, 234, 0.1);
    --pm-shadow-md: 0 10px 30px rgba(102, 126, 234, 0.15);
    --pm-shadow-lg: 0 20px 50px rgba(102, 126, 234, 0.2);
}

/* Alerts */
.pm-alert {
    padding: 12px 20px;
    border-radius: 5px;
    margin: 15px 0;
    font-size: 14px;
}

.pm-alert-success {
    background: #d4edda;
    border: 1px solid #c3e6cb;
    color: #155724;
}

.pm-alert-error {
    background: #f8d7da;
    border: 1px solid #f5c6cb;
    color: #721c24;
}

.pm-notice {
    padding: 20px;
    background: #f8f9fa;
    border-left: 4px solid var(--pm-primary);
    margin: 20px 0;
    border-radius: 5px;
}

/* Follow Button States */
.pm-follow-btn.following {
    background: #28a745 !important;
    position: relative;
}

.pm-follow-btn.following:hover {
    background: #dc3545 !important;
}

.pm-follow-btn.following:hover:before {
    content: 'Přestat sledovat';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #dc3545;
    border-radius: 5px;
}

/* Avatar Upload */
.pm-avatar-upload-container {
    text-align: center;
    padding: 30px;
    background: white;
    border-radius: var(--pm-radius-md);
    box-shadow: var(--pm-shadow-sm);
}

.pm-avatar-preview {
    margin-bottom: 20px;
}

.pm-avatar-preview img {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    border: 5px solid #f0f0f0;
    box-shadow: var(--pm-shadow-sm);
}

.pm-upload-controls {
    display: flex;
    gap: 10px;
    justify-content: center;
    margin-bottom: 20px;
}

.pm-upload-message {
    margin-top: 20px;
}

/* Users Grid */
.pm-users-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.pm-user-card {
    background: white;
    border-radius: var(--pm-radius-sm);
    padding: 15px;
    box-shadow: var(--pm-shadow-sm);
    display: flex;
    align-items: center;
    gap: 15px;
    transition: all 0.3s;
}

.pm-user-card:hover {
    box-shadow: var(--pm-shadow-md);
    transform: translateY(-2px);
}

.pm-user-card a {
    display: flex;
    align-items: center;
    gap: 15px;
    text-decoration: none;
    color: inherit;
    flex: 1;
}

.pm-user-card img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
}

.pm-user-info {
    flex: 1;
}

.pm-user-info strong {
    display: block;
    color: #333;
    margin-bottom: 5px;
}

.pm-user-info span {
    color: #666;
    font-size: 14px;
}

/* Small Button */
.pm-btn-sm {
    padding: 6px 12px;
    font-size: 12px;
}

/* Cover Image Upload */
.pm-cover-upload-container {
    position: relative;
    height: 300px;
    background: var(--pm-gradient);
    border-radius: var(--pm-radius-sm);
    overflow: hidden;
    margin-bottom: 30px;
}

.pm-cover-upload-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.pm-cover-upload-btn {
    position: absolute;
    bottom: 20px;
    right: 20px;
    background: rgba(0,0,0,0.5);
    color: white;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    transition: background 0.3s;
}

.pm-cover-upload-btn:hover {
    background: rgba(0,0,0,0.7);
}

/* Profile Edit Form */
.pm-profile-edit-form {
    background: white;
    padding: 30px;
    border-radius: var(--pm-radius-md);
    box-shadow: var(--pm-shadow-sm);
}

.pm-profile-edit-form h3 {
    margin-bottom: 30px;
    color: #333;
    padding-bottom: 15px;
    border-bottom: 2px solid #f0f0f0;
}

/* Tabs */
.pm-tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 30px;
    border-bottom: 2px solid #f0f0f0;
}

.pm-tab {
    padding: 10px 20px;
    background: transparent;
    border: none;
    color: #666;
    cursor: pointer;
    transition: all 0.3s;
    position: relative;
}

.pm-tab:hover {
    color: var(--pm-primary);
}

.pm-tab.active {
    color: var(--pm-primary);
}

.pm-tab.active:after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--pm-primary);
}

.pm-tab-content {
    display: none;
}

.pm-tab-content.active {
    display: block;
}

/* Loading Spinner */
.pm-loading {
    text-align: center;
    padding: 40px;
}

.pm-loading-spinner {
    display: inline-block;
    width: 40px;
    height: 40px;
    border: 4px solid #f0f0f0;
    border-top-color: var(--pm-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.pm-fade-in {
    animation: fadeIn 0.3s ease-out;
}

/* Skrytí admin baru */
#wpadminbar {
    display: none !important;
}

html {
    margin-top: 0 !important;
}

/* Skrytí WordPress admin odkazů */
.wp-admin-bar-edit,
.wp-admin-bar-new-content,
.wp-admin-bar-comments,
.wp-admin-bar-updates {
    display: none !important;
}

/* Forms */
.pm-registration-wrapper,
.pm-login-wrapper {
    max-width: 500px;
    margin: 50px auto;
    padding: 20px;
}

.pm-registration-container,
.pm-login-container {
    background: white;
    border-radius: var(--pm-radius-md);
    box-shadow: var(--pm-shadow-md);
    padding: 40px;
}

.pm-registration-title,
.pm-login-title {
    text-align: center;
    color: #333;
    margin-bottom: 30px;
    font-size: 28px;
    background: var(--pm-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.pm-form {
    margin-top: 30px;
}

.pm-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

@media (max-width: 768px) {
    .pm-form-row {
        grid-template-columns: 1fr;
    }
}

.pm-form-group {
    margin-bottom: 20px;
}

.pm-form-group label {
    display: block;
    margin-bottom: 8px;
    color: #555;
    font-weight: 500;
    font-size: 14px;
}

.pm-form-group input[type="text"],
.pm-form-group input[type="email"],
.pm-form-group input[type="password"],
.pm-form-group input[type="date"],
.pm-form-group select,
.pm-form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 14px;
    transition: all 0.3s;
    background: #fafafa;
}

.pm-form-group input:focus,
.pm-form-group select:focus,
.pm-form-group textarea:focus {
    outline: none;
    border-color: var(--pm-primary);
    background: white;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.pm-form-group input.error {
    border-color: #dc3545;
}

.pm-field-error {
    display: block;
    color: #dc3545;
    font-size: 12px;
    margin-top: 5px;
    min-height: 16px;
}

.pm-field-hint {
    display: block;
    color: #999;
    font-size: 12px;
    margin-top: 5px;
}

/* Password strength indicator */
.pm-password-strength {
    margin-top: 10px;
    height: 20px;
    background: #f0f0f0;
    border-radius: 10px;
    overflow: hidden;
    position: relative;
}

.pm-password-strength-bar {
    height: 100%;
    width: 0;
    transition: all 0.3s;
    border-radius: 10px;
}

.pm-password-strength-bar.weak {
    background: #dc3545;
}

.pm-password-strength-bar.medium {
    background: #ffc107;
}

.pm-password-strength-bar.strong {
    background: #28a745;
}

.pm-password-strength-text {
    position: absolute;
    top: 50%;
    left: 10px;
    transform: translateY(-50%);
    font-size: 11px;
    color: white;
    font-weight: bold;
    text-shadow: 0 1px 2px rgba(0,0,0,0.2);
}

/* Checkbox groups */
.pm-checkbox-group {
    display: flex;
    align-items: flex-start;
}

.pm-checkbox-group input[type="checkbox"] {
    margin-right: 10px;
    margin-top: 3px;
}

.pm-checkbox-group label {
    margin-bottom: 0;
    cursor: pointer;
    font-size: 14px;
    line-height: 1.5;
}

.pm-checkbox-group a {
    color: var(--pm-primary);
    text-decoration: none;
}

.pm-checkbox-group a:hover {
    text-decoration: underline;
}

/* Buttons */
.pm-btn {
    display: inline-block;
    padding: 12px 30px;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: all 0.3s;
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.pm-btn:before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: rgba(255,255,255,0.3);
    transition: left 0.5s;
}

.pm-btn:hover:before {
    left: 100%;
}

.pm-btn-primary {
    background: var(--pm-gradient);
    color: white;
    box-shadow: var(--pm-shadow-sm);
}

.pm-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--pm-shadow-md);
}

.pm-btn-gradient {
    background: var(--pm-gradient);
    position: relative;
    z-index: 1;
}

.pm-btn-gradient:after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--pm-gradient-hover);
    opacity: 0;
    transition: opacity 0.3s;
    z-index: -1;
    border-radius: 8px;
}

.pm-btn-gradient:hover:after {
    opacity: 1;
}

.pm-btn-secondary {
    background: white;
    border: 2px solid var(--pm-primary);
    color: var(--pm-primary);
}

.pm-btn-secondary:hover {
    background: var(--pm-primary);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--pm-shadow-sm);
}

.pm-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.pm-btn-loading {
    display: none;
}

/* Form actions */
.pm-form-actions {
    margin-top: 30px;
    text-align: center;
}

.pm-form-message {
    margin-top: 20px;
}

/* Social login */
.pm-social-login {
    margin-top: 30px;
}

.pm-divider {
    text-align: center;
    position: relative;
    margin: 30px 0;
}

.pm-divider:before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: #e0e0e0;
}

.pm-divider span {
    background: white;
    padding: 0 15px;
    position: relative;
    color: #999;
    font-size: 14px;
}

.pm-social-buttons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.pm-social-btn {
    padding: 12px 20px;
    border: none;
    border-radius: 8px;
    color: white;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.pm-social-facebook {
    background: #1877f2;
}

.pm-social-facebook:hover {
    background: #166fe5;
    transform: translateY(-2px);
}

.pm-social-google {
    background: #ea4335;
}

.pm-social-google:hover {
    background: #d33b2c;
    transform: translateY(-2px);
}

/* Form footer */
.pm-form-footer {
    text-align: center;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid #e0e0e0;
}

.pm-form-footer p {
    color: #666;
    font-size: 14px;
}

.pm-form-footer a {
    color: var(--pm-primary);
    text-decoration: none;
    font-weight: 600;
}

.pm-form-footer a:hover {
    text-decoration: underline;
}

/* Login specific */
.pm-login-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 20px 0;
}

.pm-forgot-password a {
    color: var(--pm-primary);
    text-decoration: none;
    font-size: 14px;
}

.pm-forgot-password a:hover {
    text-decoration: underline;
}

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

.pm-spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255,255,255,0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

/* Responsive */
@media (max-width: 768px) {
    .pm-registration-wrapper,
    .pm-login-wrapper {
        padding: 10px;
    }
    
    .pm-registration-container,
    .pm-login-container {
        padding: 30px 20px;
    }
    
    .pm-social-buttons {
        grid-template-columns: 1fr;
    }
}
/* Avatar Upload Enhancement */
.pm-avatar-preview {
    position: relative;
    display: inline-block;
}

.pm-avatar-preview.loading {
    opacity: 0.6;
}

.pm-avatar-preview.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 40px;
    height: 40px;
    border: 4px solid #f3f3f3;
    border-top: 4px solid var(--pm-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.pm-avatar-upload-message {
    margin-top: 15px;
}

.pm-alert-loading {
    background: #fff3cd;
    border: 1px solid #ffc107;
    color: #856404;
    padding: 10px 15px;
    border-radius: 5px;
}

/* Hide unwanted profile action buttons */
.pm-profile-actions {
    display: none !important;
}

/* Avatar info styles */
.pm-avatar-requirements {
    background: #f8f9fa;
    padding: 10px;
    border-radius: 5px;
    font-size: 12px;
    color: #666;
    margin-top: 10px;
}

.pm-avatar-requirements strong {
    color: #dc3545;
}

/* File size error highlight */
.pm-file-size-error {
    color: #dc3545;
    font-weight: bold;
    animation: shake 0.5s;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
}

/* Success animation for avatar */
.pm-avatar-success {
    animation: successPulse 1s;
}

@keyframes successPulse {
    0% {
        box-shadow: 0 0 0 0 rgba(40, 167, 69, 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(40, 167, 69, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(40, 167, 69, 0);
    }
}

/* Remove button styling */
.pm-remove-avatar {
    background: #dc3545;
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 14px;
    transition: background 0.3s;
}

.pm-remove-avatar:hover {
    background: #c82333;
}

/* Mobile-friendly login form improvements */
@media (max-width: 480px) {
    .pm-login-wrapper,
    .pm-registration-wrapper {
        padding: 0 10px;
        margin: 20px auto;
    }

    .pm-login-container,
    .pm-registration-container {
        padding: 20px 15px;
        border-radius: var(--pm-radius-md);
    }

    .pm-login-title,
    .pm-registration-title {
        font-size: 22px;
        margin-bottom: 20px;
    }

    .pm-form-group label {
        font-size: 13px;
    }

    .pm-form-group input,
    .pm-form-group select,
    .pm-form-group textarea {
        font-size: 14px;
        padding: 10px 12px;
    }

    .pm-btn {
        width: 100%;
        font-size: 15px;
        padding: 14px;
        border-radius: 10px;
    }

    .pm-login-options {
        flex-direction: column;
        gap: 10px;
        align-items: flex-start;
    }
}