/* Authentication Pages Styles */

/* Auth Wrapper & Container */
.auth-wrapper {
    min-height: calc(100vh - 70px); /* Account for navbar height */
    display: flex;
    justify-content: center;
    align-items: center;
    background: var(--theme-gradient-primary);
    padding: 20px;
}

.registration-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: calc(100vh - 40px);
}

.auth-container {
    background: var(--theme-bg-primary);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-2xl);
    max-width: 480px;
    width: 100%;
    padding: var(--spacing-12); /* 48px */
    animation: slideUp 0.5s ease-out;
    transition: max-width 0.5s ease, width 0.5s ease;
}

.registration-container {
    background: white;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
    max-width: 600px;
    width: 100%;
    padding: 40px;
    animation: slideUp 0.5s ease-out;
}

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

/* Header */
.auth-header,
.registration-header {
    text-align: center;
    margin-bottom: var(--spacing-10); /* 40px */
}

.icon-circle {
    width: 80px;
    height: 80px;
    background: var(--theme-gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-lg);
    box-shadow: var(--shadow-lg);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: var(--shadow-lg);
    }
    50% {
        transform: scale(1.05);
        box-shadow: var(--shadow-xl);
    }
}

.icon-circle i {
    font-size: 36px;
    color: white;
}

.auth-header h1,
.registration-header h1 {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-extrabold);
    color: var(--theme-text-primary);
    margin: 0 0 var(--spacing-2) 0;
}

.auth-header p,
.registration-header p {
    font-size: var(--font-size-base);
    color: var(--theme-text-secondary);
    margin: 0;
}

/* Form */
.auth-form,
.registration-form {
    margin-top: var(--spacing-xl);
}

/* Footer */
.auth-footer {
    text-align: center;
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--gray-200);
}

.auth-footer p {
    font-size: 14px;
    color: var(--gray-600);
    margin: 0;
}

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

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

/* Progress Steps */
.progress-steps {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 40px;
    padding: 0 20px;
}

.step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    opacity: 0.4;
    transition: all 0.3s ease;
}

.step.active {
    opacity: 1;
}

.step-circle {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--gray-200);
    color: var(--gray-500);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    transition: all 0.3s ease;
}

.step.active .step-circle {
    background: var(--primary);
    color: white;
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.4);
}

.step-label {
    font-size: 13px;
    font-weight: 500;
    color: var(--gray-600);
}

.step-line {
    width: 80px;
    height: 2px;
    background: var(--gray-200);
    margin: 0 10px;
}

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

.form-step.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.step-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--gray-800);
    margin-bottom: 30px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.step-title i {
    color: var(--primary);
    font-size: 24px;
}

/* Form Groups */
.form-group {
    margin-bottom: var(--spacing-xl);
}

.form-group label {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--theme-text-primary);
    margin-bottom: var(--spacing-2);
}

.form-group label i {
    color: var(--theme-primary);
    font-size: var(--font-size-base);
}

/* Input Groups */
.input-group {
    display: flex;
    align-items: stretch;
}

.input-group-text {
    background: var(--gray-50);
    border: 2px solid var(--gray-200);
    border-right: none;
    border-radius: var(--radius-md) 0 0 var(--radius-md);
    padding: 0.75rem 1rem;
    display: flex;
    align-items: center;
    color: var(--gray-500);
}

.input-group-text + .form-control {
    border-left: none;
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

/* Form Controls */
.form-control {
    width: 100%;
    padding: var(--spacing-md) var(--spacing-lg);
    border: 2px solid var(--theme-border);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-base);
    transition: var(--transition-base);
    background: var(--theme-bg-secondary);
    font-family: inherit;
    color: var(--theme-text-primary);
}

.form-control:focus {
    outline: none;
    border-color: var(--theme-primary);
    background: var(--theme-bg-primary);
    box-shadow: 0 0 0 4px rgba(var(--theme-primary-rgb), 0.1);
}

.form-control::placeholder {
    color: var(--theme-text-muted);
}

.form-control.is-invalid {
    border-color: var(--theme-danger);
    background: rgba(var(--theme-danger-rgb, 239, 68, 68), 0.05);
}

/* Custom Select */
.custom-select-wrapper {
    position: relative;
}

.custom-select-wrapper select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%234B5563' d='M10.293 3.293L6 7.586 1.707 3.293A1 1 0 00.293 4.707l5 5a1 1 0 001.414 0l5-5a1 1 0 10-1.414-1.414z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 45px;
}

/* Form Hints */
.form-hint {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--gray-500);
    margin-top: 6px;
}

.form-hint i {
    font-size: 12px;
}

/* Error Messages */
.error-message {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    color: var(--theme-danger);
    font-size: var(--font-size-sm);
    margin-top: var(--spacing-2);
    font-weight: var(--font-weight-medium);
}

.error-message i {
    font-size: var(--font-size-sm);
}

/* Password Wrapper */
.password-wrapper {
    position: relative;
}

.password-toggle {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--gray-400);
    cursor: pointer;
    padding: 8px;
    transition: color 0.2s;
}

.password-toggle:hover {
    color: var(--gray-600);
}

/* Password Strength */
.password-strength {
    margin-top: 8px;
}

.strength-bar {
    height: 4px;
    background: var(--gray-200);
    border-radius: 2px;
    overflow: hidden;
    position: relative;
    margin-bottom: 6px;
}

.strength-bar::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 0;
    transition: all 0.3s ease;
    border-radius: 2px;
}

.strength-bar.weak::before {
    width: 33%;
    background: var(--danger);
}

.strength-bar.medium::before {
    width: 66%;
    background: var(--warning);
}

.strength-bar.strong::before {
    width: 100%;
    background: var(--success);
}

.strength-text {
    font-size: 12px;
    font-weight: 600;
}

.strength-bar.weak + .strength-text {
    color: var(--danger);
}

.strength-bar.medium + .strength-text {
    color: var(--warning);
}

.strength-bar.strong + .strength-text {
    color: var(--success);
}

/* Form Row */
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

/* Checkbox Group */
.checkbox-group {
    margin: 25px 0;
}

.checkbox-label,
.form-check-label {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    cursor: pointer;
    position: relative;
    font-size: 14px;
    color: var(--gray-600);
    line-height: 1.5;
}

.checkbox-label input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.checkbox-custom {
    width: 20px;
    height: 20px;
    border: 2px solid var(--gray-300);
    border-radius: 6px;
    flex-shrink: 0;
    transition: all 0.2s;
    position: relative;
    margin-top: 2px;
}

.checkbox-label input:checked + .checkbox-custom {
    background: var(--primary);
    border-color: var(--primary);
}

.checkbox-label input:checked + .checkbox-custom::after {
    content: '';
    position: absolute;
    left: 6px;
    top: 2px;
    width: 5px;
    height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.checkbox-text {
    font-size: 14px;
    color: var(--gray-600);
    line-height: 1.5;
}

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

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

/* Form Check (Bootstrap Override) */
.form-check {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
}

.form-check-input {
    width: 1.25rem;
    height: 1.25rem;
    margin-top: 0;
    border: 2px solid var(--theme-border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition-fast);
}

.form-check-input:checked {
    background-color: var(--theme-primary);
    border-color: var(--theme-primary);
}

.form-check-input:focus {
    border-color: var(--theme-primary);
    box-shadow: 0 0 0 3px rgba(var(--theme-primary-rgb), 0.1);
}

.form-check-label {
    font-size: var(--font-size-sm);
    color: var(--theme-text-secondary);
    cursor: pointer;
    user-select: none;
}

/* Auth Buttons */
.btn-next,
.btn-submit,
.btn-auth {
    width: 100%;
    padding: var(--spacing-md) var(--spacing-xl);
    border: none;
    border-radius: var(--radius-lg);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    transition: var(--transition-base);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-2);
}

.btn-primary.btn-auth,
.btn-next,
.btn-submit {
    background: var(--theme-gradient-primary);
    color: white;
    box-shadow: var(--shadow-md);
}

.btn-primary.btn-auth:hover,
.btn-next:hover,
.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-primary.btn-auth:active,
.btn-next:active,
.btn-submit:active {
    transform: translateY(0);
}

.btn-secondary {
    background: white;
    color: var(--gray-700);
    border: 2px solid var(--gray-300);
}

.btn-secondary:hover {
    background: var(--gray-50);
    border-color: var(--gray-400);
}

/* Button Group */
.btn-group {
    display: flex;
    gap: 15px;
    margin-top: 30px;
}

.btn-group .btn {
    flex: 1;
}

/* Auth Links */
.auth-links {
    text-align: center;
    margin-top: var(--spacing-lg);
}

.auth-links a {
    color: var(--theme-primary);
    text-decoration: none;
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-sm);
    transition: var(--transition-fast);
}

.auth-links a:hover {
    color: var(--theme-primary-dark);
    text-decoration: underline;
}

.auth-divider {
    text-align: center;
    margin: var(--spacing-xl) 0 var(--spacing-lg) 0;
    color: var(--theme-text-secondary);
    font-size: var(--font-size-sm);
    position: relative;
}

.auth-divider::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    width: 100%;
    height: 1px;
    background: var(--theme-border);
    z-index: 0;
}

.auth-divider::after {
    content: attr(data-text);
    background: var(--theme-bg-primary);
    padding: 0 var(--spacing-md);
    position: relative;
    z-index: 1;
}

/* Alerts */
.alert {
    padding: 15px 20px;
    border-radius: var(--radius-md);
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    gap: 10px;
    animation: shake 0.5s ease;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-10px); }
    75% { transform: translateX(10px); }
}

.alert-danger {
    background-color: #FEE2E2;
    border: 1px solid #FECACA;
    color: #991B1B;
}

.alert-success {
    background-color: #D1FAE5;
    border: 1px solid #A7F3D0;
    color: #065F46;
}

.alert-info {
    background-color: #DBEAFE;
    border: 1px solid #BFDBFE;
    color: #1E40AF;
}

.alert i {
    font-size: 18px;
}

/* Enhanced Register Form Styles */
.register-enhanced {
    max-width: 1400px !important;
    width: 95%;
}

/* Make container narrower for Step 1 (account details) */
.register-enhanced:has(#step1:not([style*="display: none"])) {
    max-width: 700px !important;
}

/* Wide container for Step 2 (pricing cards) */
.register-enhanced:has(#step2:not([style*="display: none"])) {
    max-width: 1400px !important;
}

.form-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 8px;
    font-size: 14px;
}

.icon-label {
    color: var(--primary);
    font-size: 14px;
}

.input-group {
    position: relative;
}

.form-control {
    transition: all 0.3s ease;
    border: 2px solid var(--gray-200);
    padding: 12px 16px;
    font-size: 15px;
}

.form-control:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.1);
}

.form-control.is-valid {
    border-color: #10b981;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%2310b981'%3E%3Cpath d='M9 16.17L4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41L9 16.17z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 20px;
    padding-right: 40px;
}

.form-control.is-invalid {
    border-color: #ef4444;
}

/* Modern Checkbox */
.checkbox-wrapper-modern {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin: 20px 0;
}

.checkbox-wrapper-modern input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.checkbox-label-modern {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    cursor: pointer;
    user-select: none;
}

.checkbox-custom-modern {
    width: 20px;
    height: 20px;
    border: 2px solid var(--theme-border);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all 0.2s ease;
    margin-top: 2px;
    background: var(--theme-bg-primary);
}

.checkbox-wrapper-modern input[type="checkbox"]:checked + .checkbox-label-modern .checkbox-custom-modern {
    background: var(--theme-gradient-primary);
    border-color: var(--theme-primary);
}

.checkbox-wrapper-modern input[type="checkbox"]:checked + .checkbox-label-modern .checkbox-custom-modern::after {
    content: '\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    color: #ffffff;
    font-size: 12px;
    display: block;
}

.checkbox-text-modern {
    color: var(--theme-text-secondary);
    font-size: 14px;
    line-height: 1.5;
}

/* Checkbox validation states */
.checkbox-wrapper-modern input[type="checkbox"].is-invalid + .checkbox-label-modern .checkbox-custom-modern {
    border-color: var(--theme-danger);
}

.checkbox-wrapper-modern input[type="checkbox"]:focus + .checkbox-label-modern .checkbox-custom-modern {
    outline: 2px solid var(--theme-primary);
    outline-offset: 2px;
}

.link-primary {
    color: var(--theme-primary);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.2s ease;
}

.link-primary:hover {
    color: var(--theme-primary-dark);
    text-decoration: underline;
}

/* Enhanced Password Strength */
.strength-bar-container {
    width: 100%;
    height: 4px;
    background: var(--gray-200);
    border-radius: 2px;
    overflow: hidden;
    margin-bottom: 8px;
}

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

.strength-bar.weak {
    background: linear-gradient(90deg, #ef4444, #dc2626);
}

.strength-bar.medium {
    background: linear-gradient(90deg, #f59e0b, #d97706);
}

.strength-bar.strong {
    background: linear-gradient(90deg, #10b981, #059669);
}

.strength-text {
    font-size: 13px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 6px;
}

.strength-text.weak {
    color: #ef4444;
}

.strength-text.medium {
    color: #f59e0b;
}

.strength-text.strong {
    color: #10b981;
}

/* Submit Button Enhancement */
.submit-btn {
    margin-top: 24px;
    padding: 14px 24px;
    font-size: 16px;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(99, 102, 241, 0.4);
}

.submit-btn:active {
    transform: translateY(0);
}

.submit-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

/* Divider Enhancement */
.auth-divider {
    position: relative;
    text-align: center;
    margin: 32px 0 20px 0;
    color: var(--gray-500);
    font-size: 14px;
}

.auth-divider::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    width: 100%;
    height: 1px;
    background: var(--gray-200);
    z-index: 0;
}

.auth-divider span {
    background: white;
    padding: 0 16px;
    position: relative;
    z-index: 1;
}

/* Link Enhancement */
.link-secondary {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.2s ease;
}

.link-secondary:hover {
    color: var(--primary-dark);
    gap: 12px;
}

/* Trust Indicators Enhancement */
.trust-indicators {
    display: flex;
    justify-content: space-around;
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid var(--gray-200);
}

.trust-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    text-align: center;
}

.trust-item i {
    font-size: 24px;
    color: var(--primary);
    margin-bottom: 4px;
}

.trust-item span {
    font-size: 12px;
    color: var(--gray-600);
    font-weight: 500;
}

/* Responsive */
@media (max-width: 640px) {
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .auth-container,
    .registration-container {
        padding: var(--spacing-xl);
    }
    
    .progress-steps {
        padding: 0 10px;
    }
    
    .step-line {
        width: 40px;
    }
    
    .step-label {
        font-size: 11px;
    }
}

@media (max-width: 480px) {
    .icon-circle {
        width: 60px;
        height: 60px;
    }
    
    .icon-circle i {
        font-size: 28px;
    }
    
    .auth-header h1,
    .registration-header h1 {
        font-size: 24px;
    }
    
    .register-enhanced {
        max-width: 100% !important;
        width: 100% !important;
        padding: var(--spacing-lg);
    }
}

/* Tablet and Desktop - Responsive Container Widths */
@media (min-width: 768px) and (max-width: 1200px) {
    .register-enhanced:has(#step2:not([style*="display: none"])) {
        max-width: 900px !important;
    }
}

@media (min-width: 1201px) {
    .register-enhanced:has(#step2:not([style*="display: none"])) {
        max-width: 1400px !important;
    }
}