:root {
    --primary-color: #4461F2;
    --primary-dark: #3451E2;
    --secondary-color: #64748b;
    --success-color: #22c55e;
    --danger-color: #ef4444;
    --warning-color: #f59e0b;
    --background-color: #f8fafc;
    --light-bg: #eef5ff;
    --dark-text: #1e293b;
    --subtle-text: #64748b;
    --success: #22c55e;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    font-size: 14px;
    background-color: var(--background-color);
    color: #1e293b;
}

/* Login Page Styles */
.login-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 20px;
    background-color: var(--background-color);
}

.login-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    max-width: 900px;
    width: 100%;
}

.logo-container {
    display: flex;
    align-items: center;
    width: 100%;
    padding-bottom: 30px;
}

.login-form-container {
    display: flex;
    flex-wrap: wrap;
    width: 100%;
    gap: 40px;
}

.login-form {
    flex: 7;
    min-width: 420px;
    padding: 0;
    background: transparent;
}

.register-form {
    flex: 7;
    min-width: 420px;
    width: 100%;
    background-color: white;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    padding: 24px;
    margin-bottom: 40px;
}

.login-requirements {
    flex: 3;
    margin-top: 0;
    padding: 40px;
    background-color: var(--light-bg);
    border-radius: 8px;
    min-width: 300px;
    margin-bottom: 40px;
}

.login-header h1 {
    font-size: 24px;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 10px;
}

.login-header p {
    font-size: 14px;
    color: #64748b;
    margin-bottom: 30px;
}

.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: #1e293b;
    margin-bottom: 8px;
}

.form-group label .required {
    color: #ef4444;
    margin-left: 4px;
}

.form-control {
    width: 100%;
    height: 44px;
    border: 1px solid #cbd5e1;
    border-radius: 6px;
    padding: 0 16px;
    font-size: 14px;
    color: #1e293b;
    transition: all 0.3s ease;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(68, 97, 242, 0.1);
}

.input-with-icon {
    position: relative;
}

.input-with-icon .icon-left {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: #64748b;
}

.input-with-icon .icon-right {
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: #64748b;
    cursor: pointer;
    z-index: 2;
    font-size: 16px;
    background-color: transparent;
    padding: 5px;
    border-radius: 50%;
    transition: all 0.2s ease;
}

.input-with-icon .icon-right:hover {
    color: var(--primary-color);
    background-color: rgba(68, 97, 242, 0.05);
}

.input-with-icon .form-control {
    padding-left: 46px;
    padding-right: 40px;
}

.remember-forgot {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.remember-me {
    display: flex;
    align-items: center;
}

.remember-me input {
    margin-right: 8px;
    width: 16px;
    height: 16px;
    accent-color: var(--primary-color);
}

.remember-me label {
    font-size: 14px;
    color: #64748b;
}

.forgot-password {
    font-size: 14px;
    color: var(--primary-color);
    text-decoration: none;
    transition: all 0.3s ease;
}

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

.btn-sign-in {
    width: 100%;
    padding: 12px;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    margin-bottom: 16px;
    margin-top: 24px;
    position: relative;
    overflow: hidden;
}

.btn-sign-in:hover {
    background-color: var(--primary-dark);
}

.btn-create-account {
    display: inline-block;
    width: 100%;
    height: 44px;
    line-height: 44px;
    text-align: center;
    background-color: white;
    color: #1e293b;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    font-size: 14px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
}

.btn-create-account:hover {
    background-color: rgba(68, 97, 242, 0.05);
}

.terms-text {
    font-size: 12px;
    color: #64748b;
    text-align: center;
    margin-top: 20px;
}

.terms-text a {
    color: var(--primary-color);
    text-decoration: none;
    transition: all 0.3s ease;
}

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

.requirements-title {
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--dark-text);
}

.requirement-list {
    list-style-type: none;
    padding-left: 0;
    margin-bottom: 10px;
}

.requirement-list li {
    padding: 5px 20px 0px;
    position: relative;
    color: var(--subtle-text);
    transition: all 0.3s ease;
}

.requirement-list li:before {
    content: '○';
    position: absolute;
    left: 0;
    top: 5px;
    color: var(--subtle-text);
    transition: all 0.3s ease;
}

.requirement-list li.satisfied {
    color: var(--success);
    font-weight: 500;
}

.requirement-list li.satisfied:before {
    content: '✓';
    color: var(--success);
}

.special-chars {
    font-size: 14px;
    color: var(--subtle-text);
    margin-top: 10px;
    background-color: rgba(0,0,0,0.05);
    padding: 8px;
    border-radius: 4px;
    display: inline-block;
}

/* Additional styles for error display */
.error-message {
    color: #ef4444;
    background-color: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.2);
    border-radius: 6px;
    padding: 10px;
    margin: 10px 0 20px;
    display: none;
}

.error-message.show {
    display: flex;
    align-items: center;
    gap: 8px;
}

.error-message i {
    color: #ef4444;
}

/* Responsive styles */
@media (max-width: 1024px) {
    .login-content {
        max-width: 900px;
    }
    .login-form {
        min-width: 400px;
    }
    .login-requirements {
        min-width: 300px;
    }
}

@media (max-width: 992px) {
    .login-form-container {
        flex-direction: column;
        gap: 20px;
    }
    .login-form {
        min-width: 100%;
    }
    .login-requirements {
        min-width: 100%;
    }
}

@media (max-width: 768px) {
    .login-container, .register-container {
        padding: 15px;
    }
    .login-content {
        max-width: 600px;
    }
    .logo-container {
        margin-bottom: 15px;
    }
    .logo-container img {
        max-width: 150px;
    }
    .login-form {
        min-width: 100%;
    }
    .login-requirements {
        min-width: 100%;
    }
    .form-group {
        margin-bottom: 20px;
    }
}

@media (max-width: 480px) {
    .login-container {
        padding: 10px;
    }
    .logo-container {
        margin-bottom: 10px;
    }
    .logo-container img {
        max-width: 120px;
    }
    .login-header h1 {
        font-size: 20px;
    }
    .login-header p {
        font-size: 14px;
    }
    .form-control {
        font-size: 14px;
    }
    .input-with-icon .icon-left {
        left: 12px;
    }
    .login-requirements {
        padding: 20px;
    }
    .requirements-title {
        font-size: 16px;
    }
    .requirement-list li {
        font-size: 13px;
    }
    .special-chars {
        font-size: 13px;
    }
}

.form-control.is-invalid {
    border-color: var(--danger-color);
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12' width='12' height='12' fill='none' stroke='%23dc3545'%3e%3ccircle cx='6' cy='6' r='4.5'/%3e%3cpath stroke-linejoin='round' d='M5.8 3.6h.4L6 6.5z'/%3e%3ccircle cx='6' cy='8.2' r='.6' fill='%23dc3545' stroke='none'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right calc(0.375em + 0.1875rem) center;
    background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
}

.form-control.is-valid {
    border-color: var(--success-color);
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3e%3cpath fill='%2328a745' d='M2.3 6.73L.6 4.53c-.4-1.04.46-1.4 1.1-.8l1.1 1.4 3.4-3.8c.6-.63 1.6-.27 1.2.7l-4 4.6c-.43.5-.8.4-1.1.1z'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right calc(0.375em + 0.1875rem) center;
    background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
}

.form-error-message {
    display: block;
    width: 100%;
    margin-top: 0.25rem;
    font-size: 12px;
    color: var(--danger-color);
}

/* Register page styles - separate from login styles */
/* Stepper styles for register page */
.register-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 20px;
    background-color: #f9fafb;
}

.register-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    max-width: 900px;
    width: 100%;
}

.register-logo-container {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    margin-bottom: 30px;
}

.stepper-container {
    width: 100%;
    margin-bottom: 30px;
}

.stepper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    position: relative;
    margin-bottom: 20px;
}

.stepper::before {
    content: "";
    position: absolute;
    top: 19px;
    left: 10%;
    right: 10%;
    width: 80%;
    height: 2px;
    background-color: #e2e8f0;
    z-index: 1;
}

.stepper-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    z-index: 2;
    width: 33.333%;
}

.stepper-number {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #e2e8f0;
    color: #64748b;
    border-radius: 50%;
    font-weight: 600;
    margin-bottom: 10px;
    font-size: 16px;
}

.stepper-title {
    font-size: 16px;
    font-weight: 600;
    color: #64748b;
    text-align: center;
    margin-bottom: 5px;
}

.stepper-subtitle {
    font-size: 14px;
    color: #94a3b8;
    text-align: center;
    line-height: 1.2;
}

.stepper-step.active .stepper-number {
    background-color: var(--primary-color);
    color: white;
}

.stepper-step.active .stepper-title {
    color: var(--primary-color);
    font-weight: 600;
}

.stepper-step.completed .stepper-number {
    background-color: var(--success-color);
    color: white;
}

.stepper-step.completed .stepper-title {
    color: var(--success-color);
}

.stepper-progress {
    position: absolute;
    top: 19px;
    left: 10%;
    height: 2px;
    background-color: var(--primary-color);
    z-index: 1;
    transition: width 0.3s ease;
}

/* Button container for register navigation */
.btn-container {
    display: flex;
    justify-content: space-between;
    margin-top: 30px;
    gap: 20px;
}

.btn-back {
    display: inline-block;
    min-width: 120px;
    height: 44px;
    line-height: 44px;
    text-align: center;
    background-color: white;
    color: #1e293b;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    font-size: 14px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
}

.btn-back:hover {
    background-color: rgba(68, 97, 242, 0.05);
}

.btn-next {
    display: inline-block;
    min-width: 120px;
    padding: 0 20px;
    height: 44px;
    line-height: 44px;
    text-align: center;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
}

.btn-next:hover {
    background-color: var(--primary-dark);
}

/* Success/completion styles */
.success-container {
    text-align: center;
    margin-bottom: 30px;
}

.success-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background-color: var(--success-color);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 36px;
}

.success-title {
    font-size: 24px;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 10px;
}

.success-message {
    font-size: 16px;
    color: #64748b;
    margin-bottom: 30px;
}

/* Form checkbox styles */
.form-check {
    display: flex;
    align-items: flex-start;
    /* margin-bottom: 24px; */
}

.form-check-input {
    margin-right: 10px;
    margin-top: 2px;
    width: 18px;
    height: 18px;
    accent-color: var(--primary-color);
    cursor: pointer;
}

.form-check-label {
    font-size: 14px;
    color: #64748b;
}

.form-check-label a {
    color: var(--primary-color);
    text-decoration: none;
}

.form-check-label a:hover {
    text-decoration: underline;
}

.count-badge {
    display: inline-block;
    padding: 2px 8px;
    background-color: var(--primary-color);
    color: white;
    border-radius: 12px;
    font-size: 12px;
    margin-left: 8px;
    font-weight: normal;
}

/* Invite team members styles */
.invite-container {
    width: 100%;
    background-color: white;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    padding: 24px;
    margin-bottom: 20px;
}

.invite-header {
    margin-bottom: 20px;
}

.invite-header h1 {
    font-size: 20px;
    font-weight: 600;
    color: #1e293b;
}

.invite-form {
    margin-bottom: 20px;
}

.invite-input-container {
    display: flex;
    width: 100%;
    gap: 12px;
    margin-bottom: 10px;
}

.invite-input-container .form-control {
    flex: 1;
}

.invite-input-container .btn-sign-in {
    margin: 0;
    white-space: nowrap;
}

.invite-list {
    margin-bottom: 30px;
    background-color: #f8fafc;
    border-radius: 8px;
}

.invite-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 15px;
    background-color: #f8f9fa;
    border-radius: 6px;
    margin-bottom: 8px;
    border: 1px solid #e4e6ef;
    transition: background-color 0.2s;
}

.invite-item:hover {
    background-color: #eef3f7;
}

.invite-email {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #3f4254;
    font-size: 14px;
}

.invite-email i {
    color: #5e6278;
}

.invite-actions {
    display: flex;
    gap: 10px;
}

.delete-invite {
    background: none;
    border: none;
    color: #b5b5c3;
    cursor: pointer;
    transition: color 0.2s;
    padding: 5px;
}

.delete-invite:hover {
    color: #f1416c;
}

.count-badge {
    display: inline-block;
    padding: 2px 6px;
    background-color: #eef3f7;
    color: #5e6278;
    border-radius: 4px;
    font-size: 12px;
    margin-left: 10px;
    font-weight: 500;
}

#invite-list {
    max-height: 300px;
    overflow-y: auto;
    margin-top: 15px;
    padding-right: 5px;
}

/* Custom scrollbar for invite list */
#invite-list::-webkit-scrollbar {
    width: 6px;
}

#invite-list::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 3px;
}

#invite-list::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 3px;
}

#invite-list::-webkit-scrollbar-thumb:hover {
    background: #a8a8a8;
}

/* Empty state for invite list */
.invite-empty {
    text-align: center;
    padding: 20px;
    color: #b5b5c3;
    font-size: 14px;
    border: 1px dashed #e4e6ef;
    border-radius: 6px;
    margin-top: 15px;
}

/* Download app styles */
.download-container {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    width: 100%;
}

.download-content {
    flex: 1;
    min-width: 300px;
    background-color: white;
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.download-header {
    margin-bottom: 30px;
}

.download-header h1 {
    font-size: 24px;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 10px;
}

.download-header p {
    font-size: 16px;
    color: #64748b;
}

.download-qr {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 30px;
}

.download-qr img {
    max-width: 200px;
    margin-bottom: 15px;
}

.download-qr p {
    font-size: 14px;
    color: #64748b;
    text-align: center;
}

.download-button {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 48px;
    background-color: #000;
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 500;
    text-decoration: none;
    margin-top: 20px;
    transition: background-color 0.3s ease;
}

.download-button:hover {
    background-color: #333;
}

.download-button i {
    margin-right: 8px;
    font-size: 20px;
}

.download-requirements {
    flex: 0.5;
    min-width: 300px;
    background-color: white;
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.download-requirements h2 {
    font-size: 18px;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 20px;
}

.requirements-section {
    margin-bottom: 25px;
}

.requirements-section h3 {
    font-size: 16px;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 15px;
}

/* Button styles for Back to Login */
.btn-back-to-login {
    display: inline-block;
    width: 100%;
    max-width: 420px;
    height: 44px;
    line-height: 44px;
    text-align: center;
    background-color: white;
    color: #1e293b;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    font-size: 14px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
    margin: 20px auto 0;
}

.btn-back-to-login:hover {
    background-color: rgba(68, 97, 242, 0.05);
}

/* Loading Spinner */
.loading-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(255, 255, 255, 0.8);
    z-index: 9999;
    justify-content: center;
    align-items: center;
}

.loading-overlay.show {
    display: flex;
}

.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid rgba(0, 0, 0, 0.1);
    border-radius: 50%;
    border-top-color: var(--primary-color);
    animation: spin 1s linear infinite;
}

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

/* Ripple effect on button click */
.btn-sign-in .ripple {
    position: absolute;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.3);
    transform: scale(0);
    animation: ripple 0.8s linear;
    z-index: 1;
}

@keyframes ripple {
    to {
        transform: scale(2.5);
        opacity: 0;
    }
}

/* Invite tips styling */
.invite-tips-title {
    font-size: 18px;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 15px;
}

.invite-tips-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.invite-tips-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
    color: #64748b;
}

.invite-tips-list li:last-child {
    margin-bottom: 0;
}

.invite-tips-list li i {
    color: var(--primary-color);
}

/* Step 3 specific styles */
.registration-complete {
    text-align: center;
    margin-bottom: 30px;
}

.success-title {
    font-size: 24px;
    font-weight: 600;
    color: #22c55e;
    margin-bottom: 10px;
}

.success-message {
    font-size: 16px;
    color: #64748b;
    margin-bottom: 30px;
}

.download-app-section, 
.marker-section, 
.user-guide-section {
    /* These styles are now replaced by section-container */
    display: none;
}

.download-qr {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 30px;
}

.download-qr img {
    max-width: 200px;
    margin-bottom: 15px;
}

.download-button {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 48px;
    background-color: #000;
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 500;
    text-decoration: none;
    margin-top: 20px;
    transition: background-color 0.3s ease;
}

.video-placeholder {
    background-color: #f1f5f9;
    width: 100%;
    aspect-ratio: 16/9;
    border-radius: 8px;
    margin-bottom: 10px;
    overflow: hidden;
}
.video-placeholder video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
/* Right sidebar styles for step 3 */
.device-requirements,
.marker-tips,
.usage-tips {
    margin-bottom: 30px;
}

.device-requirements h3,
.marker-tips h3,
.usage-tips h3 {
    font-size: 18px;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 15px;
}

.requirements-group {
    margin-bottom: 20px;
}

.requirements-group h4 {
    font-size: 14px;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 8px;
}

.requirements-group p {
    color: #64748b;
    font-size: 14px;
    margin: 0;
}


.requirement-list li i.fa-circle {
    font-size: 6px;
    color: var(--primary-color);
}

/* Section layout for Step 3 */
.section-container {
    margin-bottom: 40px;
    padding-bottom: 30px;
    border-bottom: 1px solid #e5e7eb;
}

.section-container:last-of-type {
    border-bottom: none;
}

.section-header {
    margin-bottom: 25px;
}

.section-header h2 {
    font-size: 20px;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 10px;
}

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

.section-content {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
}

.section-left {
    flex: 1;
    min-width: 300px;
}

.section-right {
    flex: 1;
    min-width: 300px;
}

.download-qr {
    text-align: center;
    padding: 20px;
    border: 1px dashed #cbd5e1;
    border-radius: 8px;
    margin-bottom: 20px;
}
/* 
.markers-container {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
}

.marker {
    text-align: center;
    border: 1px dashed #cbd5e1;
    padding: 15px;
    border-radius: 8px;
    flex: 1;
}

.marker-actions {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
} */
.markers-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
    max-width: 100%;
    box-sizing: border-box;
}

.marker {
    text-align: center;
    border: 1px dashed #cbd5e1;
    padding: 15px;
    border-radius: 8px;
}

.marker img {
    width: 100%;
    height: auto;
}

.btn-download-markers, .btn-watch-tutorial {
    display: inline-block;
    padding: 10px;
    /* color: white; */
    text-decoration: none;
    border-radius: 5px;
    text-align: center;
}

.btn-download-markers {
    /* background-color: #007bff; */
    grid-column: span 2;
}

.btn-watch-tutorial {
    /* background-color: #28a745; */
    grid-column: span 1;
}

/* Responsive */
@media (max-width: 600px) {
    .wrapper {
        grid-template-columns: 1fr;
    }
    .btn-download-markers, .btn-watch-tutorial {
        grid-column: span 1;
        width: 100%;
    }
}

.guide-videos {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 20px;
}

.guide-video {
    text-align: center;
    flex: 1;
    min-width: 150px;
}

/* Responsive adjustments for the new layout */
@media (max-width: 768px) {
    .section-content {
        flex-direction: column;
        gap: 20px;
    }
    
    .section-left, 
    .section-right {
        min-width: 100%;
    }
    
    .markers-container,
    .guide-videos {
        flex-wrap: wrap;
    }
    
    .marker, 
    .guide-video {
        min-width: 100%;
    }
    
    .marker-actions {
        flex-direction: column;
    }
    
    .btn-download-markers, 
    .btn-watch-tutorial {
        width: 100%;
        text-align: center;
    }
}

/* Button styles for Step 3 */
.btn-download-markers, 
.btn-watch-tutorial {
    display: inline-block;
    padding: 10px 15px;
    font-size: 14px;
    text-align: center;
    border-radius: 6px;
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-download-markers {
    background-color: var(--primary-color);
    color: white;
    border: none;
}

.btn-download-markers:hover {
    background-color: var(--primary-dark);
}

.btn-watch-tutorial {
    background-color: white;
    color: var(--primary-color);
    border: 1px solid var(--primary-color);
}

.btn-watch-tutorial:hover {
    background-color: rgba(68, 97, 242, 0.05);
}

.btn-finish {
    display: inline-block;
    min-width: 120px;
    padding: 0 20px;
    height: 44px;
    line-height: 44px;
    text-align: center;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
}

.btn-finish:hover {
    background-color: var(--primary-dark);
}

/* .marker img {
    width: 100px;
    height: 100px;
    object-fit: contain;
    margin-bottom: 10px;
} */

/* .marker p {
    font-size: 14px;
    margin-bottom: 0;
} */

.guide-video p {
    font-size: 14px;
    margin-bottom: 0;
}

/* Step 3 registration complete layout */
.registration-complete-section {
    background-color: white;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    padding: 30px;
    margin-bottom: 30px;
    text-align: center;
}

.finish-button-section {
    background-color: white;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    padding: 30px;
    margin-top: 30px;
}

/* Fix for requirement list items */
.requirement-list li {
    display: flex;
    align-items: flex-start;
    margin-bottom: 8px;
    color: #475569;
}

.requirement-list li i {
    color: var(--primary-color);
    font-size: 8px;
    margin-top: 6px;
    margin-right: 10px;
    flex-shrink: 0;
}

.requirement-list li span {
    flex: 1;
}

/* Fix for usage tips */
.usage-tips .requirement-list li i {
    color: var(--primary-color);
}

/* Fix for invite tips list */
.invite-tips-list li {
    display: flex;
    align-items: flex-start;
    margin-bottom: 8px;
    color: #475569;
}

.invite-tips-list li i {
    color: var(--primary-color);
    font-size: 14px;
    margin-right: 10px;
    flex-shrink: 0;
}

.invite-tips-list li span {
    flex: 1;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .registration-complete-section,
    .finish-button-section {
        padding: 20px;
    }
    
    .login-form-container {
        margin-bottom: 20px;
    }
}

.mb-40 {
    margin-bottom: 40px;
}

.mb-20 {
    margin-bottom: 20px;
}

.mb-10 {
    margin-bottom: 10px;
}

.mb-5 {
    margin-bottom: 5px;
}

/* Notification styles */
.error-notification,
.success-notification {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: 15px 20px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    z-index: 1000;
    opacity: 0;
    transform: translateY(-20px);
    transition: all 0.3s ease;
}

.error-notification {
    background-color: #fff5f5;
    color: #e53e3e;
    border-left: 4px solid #e53e3e;
}

.success-notification {
    background-color: #f0fff4;
    color: #38a169;
    border-left: 4px solid #38a169;
}

.error-notification.show,
.success-notification.show {
    opacity: 1;
    transform: translateY(0);
}

/* OTP Verification Styles */
.otp-input-container {
    display: flex;
    justify-content: space-between;
    margin: 30px 0;
    gap: 10px;
}

.otp-input {
    width: 52px;
    height: 52px;
    text-align: center;
    font-size: 24px;
    font-weight: 600;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    background-color: #f8fafc;
    transition: all 0.2s ease;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    appearance: none;
    -moz-appearance: textfield;
    padding: 0;
}

.otp-input::-webkit-outer-spin-button,
.otp-input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.otp-input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(68, 97, 242, 0.15);
    background-color: white;
    outline: none;
}

.otp-input.filled {
    background-color: #EEF5FF;
    border-color: var(--primary-color);
}

.otp-actions {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 20px;
}

.resend-otp-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 10px;
}

.btn-link {
    background: none;
    border: none;
    color: var(--primary-color);
    font-weight: 500;
    cursor: pointer;
    padding: 0;
    text-decoration: underline;
}

.btn-link:disabled {
    color: #94a3b8;
    cursor: not-allowed;
    text-decoration: none;
}

.resend-timer {
    color: #64748b;
    font-size: 14px;
}

.otp-tips-title {
    font-size: 18px;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 20px;
}

.form-message {
    color: #64748b;
    line-height: 1.5;
}

@media (max-width: 576px) {
    .otp-input {
        width: 45px;
        height: 45px;
        font-size: 20px;
    }
    
    .otp-input-container {
        gap: 8px;
    }
}