/* Enhanced Authentication Styles */
.auth-section {
    min-height: 100vh;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    background-attachment: fixed;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1rem;
    font-family: 'Inter', sans-serif;
    position: relative;
    overflow: hidden;
    animation: fadeIn 0.8s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.auth-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(120, 119, 198, 0.4) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 119, 198, 0.4) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(120, 219, 255, 0.3) 0%, transparent 50%);
    animation: floatingBackground 20s ease-in-out infinite;
    pointer-events: none;
}

.auth-section::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="75" cy="75" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="50" cy="10" r="0.5" fill="rgba(255,255,255,0.1)"/><circle cx="10" cy="60" r="0.5" fill="rgba(255,255,255,0.1)"/><circle cx="90" cy="40" r="0.5" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.2;
    pointer-events: none;
    animation: floatingBackground 15s ease-in-out infinite reverse;
}

@keyframes floatingBackground {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    33% { transform: translateY(-20px) rotate(1deg); }
    66% { transform: translateY(10px) rotate(-1deg); }
}

/* Floating Particles */
.floating-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.particle {
    position: absolute;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    animation: float 6s ease-in-out infinite;
}

.particle-1 {
    width: 4px;
    height: 4px;
    top: 20%;
    left: 10%;
    animation-delay: 0s;
    animation-duration: 8s;
}

.particle-2 {
    width: 6px;
    height: 6px;
    top: 60%;
    left: 80%;
    animation-delay: 2s;
    animation-duration: 10s;
}

.particle-3 {
    width: 3px;
    height: 3px;
    top: 80%;
    left: 20%;
    animation-delay: 4s;
    animation-duration: 7s;
}

.particle-4 {
    width: 5px;
    height: 5px;
    top: 30%;
    left: 70%;
    animation-delay: 1s;
    animation-duration: 9s;
}

.particle-5 {
    width: 4px;
    height: 4px;
    top: 70%;
    left: 50%;
    animation-delay: 3s;
    animation-duration: 6s;
}

.particle-6 {
    width: 3px;
    height: 3px;
    top: 10%;
    left: 60%;
    animation-delay: 5s;
    animation-duration: 8s;
}

@keyframes float {
    0%, 100% { 
        transform: translateY(0px) translateX(0px) rotate(0deg);
        opacity: 0.3;
    }
    25% { 
        transform: translateY(-20px) translateX(10px) rotate(90deg);
        opacity: 0.6;
    }
    50% { 
        transform: translateY(-40px) translateX(-10px) rotate(180deg);
        opacity: 0.8;
    }
    75% { 
        transform: translateY(-20px) translateX(5px) rotate(270deg);
        opacity: 0.4;
    }
}

.auth-container {
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
}

.auth-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 24px;
    box-shadow: 
        0 25px 80px rgba(0, 0, 0, 0.15),
        0 0 0 1px rgba(255, 255, 255, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    overflow: hidden;
    position: relative;
    animation: cardSlideIn 0.8s ease-out 0.2s both;
}

@keyframes cardSlideIn {
    from { 
        opacity: 0; 
        transform: translateY(30px) scale(0.95); 
    }
    to { 
        opacity: 1; 
        transform: translateY(0) scale(1); 
    }
}

.auth-header {
    text-align: center;
    padding: 3rem 2rem 2rem;
    background: linear-gradient(135deg, rgba(248, 250, 252, 0.8) 0%, rgba(226, 232, 240, 0.6) 100%);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    position: relative;
    overflow: hidden;
}

.auth-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(102, 126, 234, 0.05) 0%, rgba(118, 75, 162, 0.05) 100%);
    pointer-events: none;
}

.auth-logo {
    width: 90px;
    height: 90px;
    background: linear-gradient(135deg, #667eea, #764ba2, #f093fb);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    box-shadow: 
        0 15px 40px rgba(102, 126, 234, 0.4),
        0 0 0 4px rgba(255, 255, 255, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    position: relative;
    animation: logoFloat 3s ease-in-out infinite;
    z-index: 1;
}

.auth-logo::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(135deg, #667eea, #764ba2, #f093fb);
    border-radius: 50%;
    z-index: -1;
    animation: logoGlow 2s ease-in-out infinite alternate;
}

@keyframes logoFloat {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-5px) rotate(2deg); }
}

@keyframes logoGlow {
    0% { opacity: 0.5; transform: scale(1); }
    100% { opacity: 0.8; transform: scale(1.05); }
}

.auth-logo i {
    font-size: 2rem;
    color: white;
}

.auth-header h1 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1a202c;
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, #667eea, #764ba2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.auth-header p {
    font-size: 1.1rem;
    color: #64748b;
    margin: 0;
}

/* Progress Indicator */
.progress-indicator {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 2rem;
    background: #f8fafc;
    border-bottom: 1px solid #e2e8f0;
}

.progress-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    flex: 1;
    max-width: 150px;
}

.progress-step:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 25px;
    left: 50%;
    width: 100%;
    height: 2px;
    background: #e2e8f0;
    z-index: 1;
}

.progress-step.active:not(:last-child)::after {
    background: #667eea;
}

.step-number {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: #e2e8f0;
    color: #64748b;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    position: relative;
    z-index: 2;
    transition: all 0.3s ease;
}

.progress-step.active .step-number {
    background: #667eea;
    color: white;
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.3);
}

.progress-step.completed .step-number {
    background: #10b981;
    color: white;
}

.progress-step span {
    font-size: 0.9rem;
    font-weight: 500;
    color: #64748b;
    text-align: center;
}

.progress-step.active span {
    color: #667eea;
    font-weight: 600;
}

/* Form Steps */
.form-step {
    display: none;
    padding: 2rem;
}

.form-step.active {
    display: block;
    animation: fadeInUp 0.5s ease;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.step-header {
    text-align: center;
    margin-bottom: 2rem;
}

.step-header h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #1a202c;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.step-header h3 i {
    color: #667eea;
}

.step-header p {
    color: #64748b;
    margin: 0;
}

/* Form Layout */
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
    color: #374151;
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.form-group label i {
    color: #667eea;
    width: 16px;
}

.form-control, .form-group input, .form-group textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 2px solid #e5e7eb;
    border-radius: 12px;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: white;
    color: #374151;
    font-family: inherit;
}

.form-control:focus, .form-group input:focus, .form-group textarea:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
    transform: translateY(-1px);
}

/* Enhanced Input Groups for Login */
.input-group {
    position: relative;
    display: flex;
    align-items: center;
}

.input-group input {
    padding-left: 3rem;
    padding-right: 3rem;
    transition: all 0.3s ease;
}

.input-group .input-icon {
    position: absolute;
    left: 1rem;
    color: #64748b;
    transition: color 0.3s ease;
    z-index: 2;
}

.input-group input:focus + .input-icon {
    color: #667eea;
}

.input-group .password-toggle {
    position: absolute;
    right: 1rem;
    background: none;
    border: none;
    color: #64748b;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 50%;
    transition: all 0.3s ease;
    z-index: 2;
}

.input-group .password-toggle:hover {
    background: rgba(102, 126, 234, 0.1);
    color: #667eea;
}

/* Enhanced Form Options */
.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 1.5rem 0;
    flex-wrap: wrap;
    gap: 1rem;
}

.forgot-link {
    color: #667eea;
    text-decoration: none;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
}

.forgot-link:hover {
    color: #5a67d8;
    text-decoration: underline;
}

.forgot-link i {
    font-size: 0.875rem;
}

.form-group input::placeholder, .form-group textarea::placeholder {
    color: #9ca3af;
}

/* Business Type Cards */
.business-type-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
    margin-top: 0.5rem;
}

.business-type-card {
    cursor: pointer;
    position: relative;
}

.business-type-card input[type="radio"] {
    display: none;
}

.card-content {
    border: 2px solid #e5e7eb;
    border-radius: 12px;
    padding: 1.5rem 1rem;
    text-align: center;
    transition: all 0.3s ease;
    background: white;
}

.card-content i {
    font-size: 2rem;
    color: #9ca3af;
    margin-bottom: 0.5rem;
    display: block;
}

.card-content span {
    font-weight: 500;
    color: #374151;
    font-size: 0.9rem;
}

.business-type-card input[type="radio"]:checked + .card-content {
    border-color: #667eea;
    background: #f0f4ff;
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.1);
}

.business-type-card input[type="radio"]:checked + .card-content i {
    color: #667eea;
}

/* Password Input */
.password-input {
    position: relative;
}

.password-toggle {
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: #9ca3af;
    cursor: pointer;
    padding: 0.25rem;
    transition: color 0.3s ease;
}

.password-toggle:hover {
    color: #667eea;
}

.password-strength {
    margin-top: 0.5rem;
}

.strength-bar {
    height: 4px;
    background: #e5e7eb;
    border-radius: 2px;
    overflow: hidden;
    margin-bottom: 0.25rem;
}

.strength-fill {
    height: 100%;
    width: 0%;
    transition: all 0.3s ease;
    border-radius: 2px;
}

.strength-fill.weak { width: 25%; background: #ef4444; }
.strength-fill.fair { width: 50%; background: #f59e0b; }
.strength-fill.good { width: 75%; background: #10b981; }
.strength-fill.strong { width: 100%; background: #059669; }

.strength-text {
    font-size: 0.8rem;
    color: #6b7280;
}

/* Field Validation */
.field-validation {
    margin-top: 0.25rem;
    font-size: 0.8rem;
    min-height: 1rem;
}

.field-validation.error {
    color: #ef4444;
}

.field-validation.success {
    color: #10b981;
}

/* Enhanced Form Validation for Login */
.form-group input.error {
    border-color: #ef4444;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.form-group input.error + .input-icon {
    color: #ef4444;
}

.form-group input.success {
    border-color: #10b981;
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

.form-group input.success + .input-icon {
    color: #10b981;
}

/* Enhanced Auth Logo Animation */
.auth-logo {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.auth-logo:hover {
    transform: translateY(-2px) scale(1.05);
    box-shadow: 0 15px 40px rgba(102, 126, 234, 0.4);
}

/* Summary Section */
.summary-section {
    background: #f8fafc;
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 2rem;
}

.summary-section h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #1a202c;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.summary-grid {
    display: grid;
    gap: 0.75rem;
}

.summary-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0;
    border-bottom: 1px solid #e2e8f0;
}

.summary-item:last-child {
    border-bottom: none;
}

.summary-item .label {
    font-weight: 500;
    color: #64748b;
}

.summary-item .value {
    font-weight: 600;
    color: #1a202c;
}

/* Verification Notice */
.verification-notice {
    background: #eff6ff;
    border: 1px solid #bfdbfe;
    border-radius: 12px;
    padding: 1rem;
    margin-bottom: 2rem;
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.verification-notice i {
    color: #3b82f6;
    margin-top: 0.125rem;
}

.verification-notice p {
    margin: 0;
    color: #1e40af;
    font-size: 0.9rem;
    line-height: 1.5;
}

/* Step Actions */
.step-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid #e2e8f0;
}

.btn-primary, .btn-secondary {
    padding: 0.875rem 2rem;
    border-radius: 12px;
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-family: inherit;
}

.btn-primary {
    background: linear-gradient(135deg, #667eea, #764ba2, #f093fb);
    color: white;
    box-shadow: 
        0 8px 25px rgba(102, 126, 234, 0.4),
        0 0 0 1px rgba(255, 255, 255, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

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

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

.btn-primary:active {
    transform: translateY(0);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.3);
}

.btn-primary:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.btn-primary:disabled i {
    animation: spin 1s linear infinite;
}

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

.btn-secondary {
    background: #f1f5f9;
    color: #64748b;
    border: 2px solid #e2e8f0;
}

.btn-secondary:hover {
    background: #e2e8f0;
    color: #374151;
}

.btn-large {
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
}

/* Checkbox Styles */
.checkbox-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    cursor: pointer;
    padding: 0.5rem 0;
}

.checkbox-item input[type="checkbox"] {
    display: none;
}

.checkmark {
    width: 20px;
    height: 20px;
    border: 2px solid #d1d5db;
    border-radius: 4px;
    position: relative;
    flex-shrink: 0;
    margin-top: 0.125rem;
    transition: all 0.3s ease;
}

.checkbox-item input[type="checkbox"]:checked + .checkmark {
    background: #667eea;
    border-color: #667eea;
}

.checkbox-item input[type="checkbox"]:checked + .checkmark::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-size: 12px;
    font-weight: bold;
}

.checkbox-item span {
    color: #374151;
    line-height: 1.5;
}

.checkbox-item a {
    color: #667eea;
    text-decoration: none;
}

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

/* Alert Styles */
.alert {
    padding: 1rem 1.5rem;
    border-radius: 12px;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 500;
}

.alert-success {
    background: #f0fdf4;
    border: 1px solid #bbf7d0;
    color: #166534;
}

.alert-error {
    background: #fef2f2;
    border: 1px solid #fecaca;
    color: #991b1b;
}

.alert-info {
    background: #eff6ff;
    border: 1px solid #bfdbfe;
    color: #1e40af;
}

/* Auth Footer */
.auth-footer {
    text-align: center;
    padding: 2rem;
    background: #f8fafc;
    border-top: 1px solid #e2e8f0;
}

.auth-footer p {
    margin-bottom: 1.5rem;
    color: #64748b;
}

.auth-footer a {
    color: #667eea;
    text-decoration: none;
    font-weight: 600;
}

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

.trust-indicators {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #64748b;
    font-size: 0.9rem;
    font-weight: 500;
}

.trust-item i {
    color: #667eea;
}

/* Responsive Design */
@media (max-width: 768px) {
    .auth-container {
        padding: 1rem;
    }
    
    .auth-header {
        padding: 2rem 1rem 1.5rem;
    }
    
    .auth-header h1 {
        font-size: 2rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .business-type-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .step-actions {
        flex-direction: column;
        gap: 1rem;
    }
    
    .step-actions .btn-primary,
    .step-actions .btn-secondary {
        width: 100%;
        justify-content: center;
    }
    
    .trust-indicators {
        flex-direction: column;
        gap: 1rem;
    }
    
    .progress-indicator {
        padding: 1.5rem 1rem;
    }
    
    .progress-step span {
        font-size: 0.8rem;
    }
}

@media (max-width: 480px) {
    .business-type-grid {
        grid-template-columns: 1fr;
    }
    
    .auth-card {
        border-radius: 16px;
    }
    
    .form-step {
        padding: 1.5rem 1rem;
    }
} 

/* Email Verification Page Styles */
.verification-content {
    padding: 2rem;
    text-align: center;
}

.verification-icon {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.3);
}

.verification-icon i {
    font-size: 3rem;
    color: white;
}

.verification-content h2 {
    font-size: 2rem;
    font-weight: 700;
    color: #1a202c;
    margin-bottom: 1rem;
}

.verification-content > p {
    font-size: 1.1rem;
    color: #64748b;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.verification-steps {
    display: grid;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.step {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    text-align: left;
    padding: 1.5rem;
    background: #f8fafc;
    border-radius: 12px;
    border: 1px solid #e2e8f0;
}

.step-number {
    width: 40px;
    height: 40px;
    background: #667eea;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 1.1rem;
    flex-shrink: 0;
}

.step-content h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #1a202c;
    margin-bottom: 0.5rem;
}

.step-content p {
    color: #64748b;
    margin: 0;
    line-height: 1.5;
}

.verification-notice {
    background: #eff6ff;
    border: 1px solid #bfdbfe;
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 2rem;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    text-align: left;
}

.verification-notice i {
    color: #3b82f6;
    font-size: 1.2rem;
    margin-top: 0.125rem;
}

.verification-notice h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #1e40af;
    margin-bottom: 0.5rem;
}

.verification-notice p {
    color: #1e40af;
    margin: 0;
    line-height: 1.5;
}

.resend-form {
    background: #f8fafc;
    border-radius: 12px;
    padding: 2rem;
    margin-bottom: 2rem;
    text-align: left;
}

.resend-form h3 {
    font-size: 1.3rem;
    font-weight: 600;
    color: #1a202c;
    margin-bottom: 1.5rem;
    text-align: center;
}

.resend-form .auth-form {
    max-width: 400px;
    margin: 0 auto;
}

.verification-help {
    margin-bottom: 2rem;
}

.verification-help h3 {
    font-size: 1.3rem;
    font-weight: 600;
    color: #1a202c;
    margin-bottom: 1.5rem;
    text-align: center;
}

.help-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.help-option {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.5rem;
    background: white;
    border: 2px solid #e2e8f0;
    border-radius: 12px;
    text-decoration: none;
    color: #374151;
    font-weight: 500;
    transition: all 0.3s ease;
}

.help-option:hover {
    border-color: #667eea;
    color: #667eea;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.1);
}

.help-option i {
    color: #667eea;
    font-size: 1.2rem;
}

/* Enhanced Professional Login Styles */

/* Security Notice */
.security-notice {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.1) 0%, rgba(34, 197, 94, 0.05) 100%);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(16, 185, 129, 0.3);
    border-radius: 16px;
    padding: 1.25rem 1.5rem;
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    color: #065f46;
    animation: slideInDown 0.6s ease-out;
    box-shadow: 
        0 4px 6px rgba(16, 185, 129, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    position: relative;
    overflow: hidden;
}

.security-notice::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(16, 185, 129, 0.05) 0%, rgba(34, 197, 94, 0.02) 100%);
    pointer-events: none;
}

.security-notice i {
    color: #10b981;
    font-size: 1.2rem;
}

.security-notice strong {
    font-weight: 600;
    display: block;
    margin-bottom: 0.25rem;
}

.security-notice p {
    margin: 0;
    font-size: 0.9rem;
    opacity: 0.9;
}

/* Login Status Indicator */
.login-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    background: #f8fafc;
    border-radius: 8px;
    margin-top: 1rem;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.login-status.ready {
    color: #64748b;
}

.login-status.typing {
    color: #3b82f6;
    background: #eff6ff;
}

.login-status.loading {
    color: #f59e0b;
    background: #fffbeb;
}

.login-status.error {
    color: #dc2626;
    background: #fef2f2;
}

.login-status.success {
    color: #059669;
    background: #f0fdf4;
}

.login-status i {
    font-size: 0.8rem;
}

/* Enhanced Flash Messages */
.flash-messages {
    margin-bottom: 1.5rem;
}

.alert {
    padding: 1rem 1.5rem;
    border-radius: 12px;
    margin-bottom: 1rem;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    font-weight: 500;
    position: relative;
    animation: slideInDown 0.4s ease-out;
}

.alert-close {
    position: absolute;
    top: 0.75rem;
    right: 1rem;
    background: none;
    border: none;
    color: inherit;
    cursor: pointer;
    padding: 0.25rem;
    border-radius: 4px;
    transition: background-color 0.2s ease;
}

.alert-close:hover {
    background: rgba(0, 0, 0, 0.1);
}

.alert strong {
    display: block;
    margin-bottom: 0.25rem;
    font-weight: 600;
}

.alert p {
    margin: 0;
    font-size: 0.9rem;
    opacity: 0.9;
}

/* Enhanced Form Styles */
.form-loading {
    opacity: 0.7;
    pointer-events: none;
}

.form-ready {
    opacity: 1;
    pointer-events: auto;
}

.form-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    color: #374151;
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.required {
    color: #dc2626;
    font-weight: 700;
}

.form-input {
    width: 100%;
    padding: 1rem 1.25rem;
    border: 2px solid rgba(229, 231, 235, 0.5);
    border-radius: 16px;
    font-size: 1rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    color: #374151;
    font-family: inherit;
    box-shadow: 
        0 4px 6px rgba(0, 0, 0, 0.05),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.form-input:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 
        0 0 0 4px rgba(102, 126, 234, 0.15),
        0 8px 25px rgba(102, 126, 234, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
    background: rgba(255, 255, 255, 0.95);
}

.form-input.error {
    border-color: #dc2626;
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
}

.form-input.success {
    border-color: #10b981;
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

/* Enhanced Input Groups */
.input-group {
    position: relative;
    display: flex;
    align-items: center;
}

.input-group.focused .input-icon {
    color: #667eea;
    transform: scale(1.1);
}

.input-group.error .input-icon {
    color: #dc2626;
}

.input-group.success .input-icon {
    color: #10b981;
}

.input-status {
    position: absolute;
    right: 3rem;
    color: #10b981;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.input-status.error {
    color: #dc2626;
}

.input-status.success {
    color: #10b981;
}

/* Field Help Text */
.field-help {
    margin-top: 0.25rem;
    font-size: 0.8rem;
    color: #6b7280;
    line-height: 1.4;
}

/* Enhanced Button Styles */
.btn-primary.loading {
    position: relative;
    overflow: hidden;
}

.btn-primary.loading::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
    0% { left: -100%; }
    100% { left: 100%; }
}

.btn-text, .btn-loading {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

/* Enhanced Trust Indicators */
.trust-indicators {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(5px);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem 1.5rem;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 16px;
    transition: all 0.3s ease;
    box-shadow: 
        0 4px 6px rgba(0, 0, 0, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.trust-item:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateY(-3px);
    box-shadow: 
        0 8px 25px rgba(0, 0, 0, 0.15),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.trust-item i {
    color: #667eea;
    font-size: 1.5rem;
    filter: drop-shadow(0 2px 4px rgba(102, 126, 234, 0.3));
}

.trust-item div {
    display: flex;
    flex-direction: column;
}

.trust-item strong {
    color: #1a202c;
    font-weight: 700;
    font-size: 1rem;
    margin-bottom: 0.25rem;
    text-shadow: 0 1px 2px rgba(255, 255, 255, 0.8);
}

.trust-item span {
    color: #4a5568;
    font-size: 0.85rem;
    font-weight: 500;
    text-shadow: 0 1px 2px rgba(255, 255, 255, 0.6);
}

/* Enhanced Auth Footer */
.auth-footer-content {
    text-align: center;
}

.auth-footer-content p {
    margin-bottom: 2rem;
    color: #64748b;
}

.auth-footer-content a {
    color: #667eea;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.auth-footer-content a:hover {
    color: #5a67d8;
    text-decoration: underline;
}

/* Animations */
@keyframes slideInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

/* Page Load Animation */
body:not(.loaded) {
    opacity: 0;
}

body.loaded {
    opacity: 1;
    transition: opacity 0.6s ease;
}

body.paused * {
    animation-play-state: paused !important;
}

/* Enhanced Responsive Design */
@media (max-width: 768px) {
    .security-notice {
        flex-direction: column;
        text-align: center;
        gap: 0.75rem;
    }
    
    .trust-indicators {
        grid-template-columns: 1fr;
        gap: 1rem;
        padding: 1rem;
    }
    
    .trust-item {
        padding: 1rem;
        background: rgba(255, 255, 255, 0.2);
    }
    
    .trust-item strong {
        font-size: 0.95rem;
    }
    
    .trust-item span {
        font-size: 0.8rem;
    }
    
    .login-status {
        font-size: 0.8rem;
        padding: 0.5rem 0.75rem;
    }
}

@media (max-width: 480px) {
    .auth-section {
        padding: 1rem 0.5rem;
    }
    
    .security-notice {
        padding: 0.75rem 1rem;
        margin-bottom: 1.5rem;
    }
    
    .trust-item {
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
    }
    
    .trust-item i {
        font-size: 1.2rem;
    }
}

/* Responsive Design for Verification Page */
@media (max-width: 768px) {
    .verification-content {
        padding: 1.5rem 1rem;
    }
    
    .verification-content h2 {
        font-size: 1.5rem;
    }
    
    .step {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .help-options {
        grid-template-columns: 1fr;
    }
    
    .resend-form {
        padding: 1.5rem 1rem;
    }
}

@media (max-width: 480px) {
    .verification-icon {
        width: 80px;
        height: 80px;
    }
    
    .verification-icon i {
        font-size: 2.5rem;
    }
    
    .verification-content h2 {
        font-size: 1.3rem;
    }
    
    .step {
        padding: 1rem;
    }
    
    .step-number {
        width: 35px;
        height: 35px;
        font-size: 1rem;
    }
}