/* Enhanced Login Panel Styles */
/* File: css/login-panel.css */

/* Login Panel Core Styles */
.login-panel {
    position: fixed;
    top: 0;
    right: -500px;
    width: 450px;
    height: 100vh;
    background: white;
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.15);
    transition: right 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    z-index: 1050;
    overflow-y: auto;
}

.login-panel.show {
    right: 0;
}
.navbar-logo {
    height: 70px;
    width: auto;
    max-width: 350px;
    transition: opacity 0.3s ease;
}

.navbar-logo:hover {
    opacity: 0.8;
}

/* Adjust navbar-brand for logo */
.navbar-brand-modern {
    padding: 0.5rem 0;
    display: flex;
    align-items: center;
}

/* Mobile responsive logo sizing */
@media (max-width: 768px) {
    .navbar-logo {
        height: 45px;
        max-width: 150px;
    }
}
.panel-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    z-index: 1040;
}

.panel-overlay.show {
    opacity: 1;
    visibility: visible;
}

/* Panel Header */
.login-panel-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 2rem;
    text-align: center;
    position: relative;
}

.close-panel {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 50%;
    transition: background-color 0.2s ease;
}

.close-panel:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

/* Panel Body */
.login-panel-body {
    padding: 2rem;
}

/* Provider Buttons */
.provider-btn {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    width: 100%;
    padding: 1rem 1.5rem;
    margin-bottom: 1rem;
    border: 2px solid #e5e7eb;
    border-radius: 0.75rem;
    background: white;
    color: #374151;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.2s ease;
    position: relative;
    overflow: hidden;
}

.provider-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    text-decoration: none;
    color: #374151;
}

.provider-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    transition: left 0.5s ease;
}

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

.provider-icon {
    width: 24px;
    height: 24px;
    margin-right: 1rem;
    flex-shrink: 0;
}

/* Provider-specific hover colors */
.provider-btn.google:hover { border-color: #ea4335; }
.provider-btn.microsoft:hover { border-color: #0078d4; }
.provider-btn.github:hover { border-color: #333; }
.provider-btn.apple:hover { border-color: #000; }
.provider-btn.email:hover { border-color: #6366f1; }

/* Enhanced Authentication Buttons */
.btn-login-enhanced {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    color: white;
    font-weight: 600;
    padding: 0.75rem 2rem;
    border-radius: 0.5rem;
    transition: all 0.2s ease;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

.btn-login-enhanced:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.4);
    color: white;
}

.btn-logout-enhanced {
    background: transparent;
    border: 2px solid #6b7280;
    color: #6b7280;
    font-weight: 600;
    padding: 0.75rem 2rem;
    border-radius: 0.5rem;
    transition: all 0.2s ease;
}

.btn-logout-enhanced:hover {
    background: #6b7280;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(107, 114, 128, 0.3);
}

/* User Avatar and Menu */
.user-avatar-enhanced {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 2px solid white;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.user-menu {
    position: relative;
    display: inline-block;
}

.user-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    background: white;
    border-radius: 0.5rem;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
    min-width: 200px;
    padding: 0.5rem 0;
    display: none;
    z-index: 1000;
}

.user-dropdown.show {
    display: block;
}

.user-dropdown a {
    display: block;
    padding: 0.75rem 1rem;
    color: #374151;
    text-decoration: none;
    transition: background-color 0.2s ease;
}

.user-dropdown a:hover {
    background-color: #f3f4f6;
}

/* Divider Text */
.divider-text {
    position: relative;
    text-align: center;
    margin: 2rem 0;
    color: #6b7280;
    font-size: 0.875rem;
}

.divider-text::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: #e5e7eb;
    z-index: 1;
}

.divider-text span {
    background: white;
    padding: 0 1rem;
    position: relative;
    z-index: 2;
}

/* Email Form */
.email-form {
    background: #f9fafb;
    padding: 1.5rem;
    border-radius: 0.75rem;
    border: 1px solid #e5e7eb;
}

.form-control-enhanced {
    border: 2px solid #e5e7eb;
    border-radius: 0.5rem;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    transition: all 0.2s ease;
}

.form-control-enhanced:focus {
    border-color: #6366f1;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
    outline: none;
}

/* Responsive Design */
@media (max-width: 768px) {
    .login-panel {
        width: 100%;
        right: -100%;
    }
    
    .login-panel-body {
        padding: 1.5rem;
    }
    
    .login-panel-header {
        padding: 1.5rem;
    }
}

@media (max-width: 480px) {
    .provider-btn {
        padding: 0.875rem 1.25rem;
        font-size: 0.9rem;
    }
    
    .provider-icon {
        width: 20px;
        height: 20px;
    }
}