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

body {
    font-family: var(--font-sans);
    background: var(--color-bg);
    color: var(--color-text-primary);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
}

/* Animated Background */
.bg-particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -1;
}

.particle {
    position: absolute;
    width: 2px;
    height: 2px;
    background: var(--color-brand-gradient);
    border-radius: var(--radius-full);
    animation: float-up 8s infinite ease-in-out;
}

@keyframes float-up {
    0% {
        opacity: 0;
        transform: translateY(100vh) scale(0);
    }

    10% {
        opacity: 1;
    }

    90% {
        opacity: 1;
    }

    100% {
        opacity: 0;
        transform: translateY(-100vh) scale(1);
    }
}

/* Main Container */
.register-container {
    display: grid;
    grid-template-columns: 45fr 55fr;
    height: 100vh;
    overflow: hidden;
}

/* Left Side - Branding */
.register-brand {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: var(--space-6) var(--space-10);
    background: linear-gradient(135deg, rgba(47, 111, 237, 0.1), rgba(124, 58, 237, 0.1));
    position: relative;
    overflow: hidden;
}

    .register-brand::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: radial-gradient(circle at 20% 20%, rgba(47, 111, 237, 0.2) 0%, transparent 50%), radial-gradient(circle at 80% 80%, rgba(124, 58, 237, 0.2) 0%, transparent 50%);
    }

.brand-content {
    position: relative;
    z-index: 1;
    text-align: center;
}

.brand-logo {
    margin-bottom: var(--space-5);
}

    .brand-logo img {
        height: 52px;
        width: auto;
        display: block;
        margin: 0 auto;
        filter: drop-shadow(0 0 20px rgba(47, 111, 237, 0.35));
    }

.brand-tagline {
    font-size: 1.9rem;
    font-weight: 800;
    margin-bottom: var(--space-3);
    color: var(--color-text-primary);
    text-align: center;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.brand-subtitle {
    font-size: var(--text-base);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-6);
    max-width: 420px;
    text-align: center;
    line-height: 1.5;
}

/* Mini "GO" verdict proof card */
.demo-card {
    width: 100%;
    max-width: 340px;
    margin: 0 auto var(--space-6);
    background: var(--color-bg-elevated);
    border: 1px solid rgba(47, 111, 237, 0.35);
    border-radius: var(--radius-md);
    padding: var(--space-4) var(--space-5);
    box-shadow: 0 0 40px rgba(47, 111, 237, 0.15);
    animation: pulse-glow 3s infinite ease-in-out;
    text-align: left;
}

.demo-card-header {
    display: flex;
    justify-content: space-between;
    font-size: var(--text-xs);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-3);
}

.demo-card-body {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.demo-verdict {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--color-success-bg);
    color: var(--color-success);
    border: 1px solid rgba(34, 197, 94, 0.4);
    border-radius: var(--radius-full);
    font-weight: 900;
    font-size: var(--text-xl);
    padding: var(--space-2) var(--space-5);
    letter-spacing: 0.05em;
}

.demo-meta {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.demo-prob {
    color: var(--color-text-primary);
    font-weight: 700;
    font-size: var(--text-sm);
}

.demo-risk {
    color: var(--color-text-secondary);
    font-size: var(--text-xs);
}

@keyframes pulse-glow {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 0 30px rgba(47, 111, 237, 0.15);
    }

    50% {
        transform: scale(1.02);
        box-shadow: 0 0 45px rgba(47, 111, 237, 0.35);
    }
}

.brand-features {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    margin-top: 0;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    text-align: left;
}

.feature-icon {
    color: var(--color-brand-300);
    font-size: var(--text-xl);
    font-weight: bold;
}

/* Right Side - Registration Form */
.register-form-container {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: var(--space-3) var(--space-10);
    background: var(--color-bg-elevated);
    overflow-y: auto;
}

.register-form-inner {
    width: 100%;
    max-width: 560px;
    margin: 0 auto;
}

.form-header {
    text-align: center;
    margin-bottom: var(--space-2);
}

.form-title {
    font-size: 1.7rem;
    font-weight: 900;
    margin-bottom: 2px;
    background: linear-gradient(135deg, var(--color-text-primary) 0%, var(--color-brand-300) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.form-subtitle {
    color: var(--color-text-secondary);
    font-size: var(--text-sm);
}

.register-form {
    width: 100%;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
    margin-bottom: 0;
}

.form-group {
    margin-bottom: var(--space-2);
}

.form-label {
    display: block;
    margin-bottom: var(--space-1);
    font-weight: 600;
    color: var(--color-text-primary);
    font-size: var(--text-sm);
}

.label-optional {
    color: var(--color-text-muted);
    font-weight: 400;
    font-size: var(--text-xs);
}

.form-input, .form-select {
    width: 100%;
    padding: var(--space-2) var(--space-3);
    background: var(--color-surface);
    border: 1px solid var(--color-surface-border);
    border-radius: var(--radius-sm);
    color: var(--color-text-primary);
    font-size: var(--text-sm);
    transition: all var(--duration-base) var(--ease-standard);
}

    .form-input:focus, .form-select:focus {
        outline: none;
        border-color: var(--color-brand-400);
        background: var(--color-surface-hover);
        box-shadow: 0 0 0 3px rgba(47, 111, 237, 0.15);
    }

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

    .form-select option {
        color: #000;
        background-color: #fff;
    }

.password-group {
    position: relative;
}

.password-toggle {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--color-text-secondary);
    cursor: pointer;
    font-size: var(--text-lg);
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}

    .password-toggle:hover {
        color: var(--color-brand-300);
    }

    .password-toggle::before {
        content: "👁";
        font-size: 16px;
    }

.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    margin-bottom: var(--space-3);
}

.checkbox-input {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    accent-color: var(--color-brand-400);
    margin-top: 2px;
}

.checkbox-label {
    color: var(--color-text-secondary);
    font-size: var(--text-xs);
    line-height: 1.5;
}

    .checkbox-label a {
        color: var(--color-brand-300);
        text-decoration: none;
    }

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

.btn {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    border: none;
    border-radius: var(--radius-md);
    font-size: var(--text-base);
    font-weight: 700;
    cursor: pointer;
    transition: all var(--duration-base) var(--ease-standard);
    margin-bottom: 0;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--color-brand-gradient);
    color: var(--color-text-on-brand);
    box-shadow: var(--shadow-brand);
}

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

.btn-google {
    background: var(--color-surface);
    color: var(--color-text-primary);
    border: 1px solid var(--color-surface-border-strong);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-3);
}

    .btn-google:hover {
        background: var(--color-surface-hover);
        border-color: rgba(47, 111, 237, 0.3);
    }

.divider {
    text-align: center;
    margin: var(--space-2) 0;
    position: relative;
    color: var(--color-text-muted);
    font-size: var(--text-sm);
}

    .divider::before {
        content: '';
        position: absolute;
        top: 50%;
        left: 0;
        right: 0;
        height: 1px;
        background: var(--color-surface-border);
    }

    .divider span {
        background: var(--color-bg-elevated);
        padding: 0 var(--space-4);
        position: relative;
    }

.form-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
    margin-top: var(--space-2);
    flex-wrap: wrap;
}

.trust-note {
    color: var(--color-text-muted);
    font-size: var(--text-xs);
}

.login-link {
    text-align: center;
    color: var(--color-text-secondary);
    font-size: var(--text-sm);
}

    .login-link a {
        color: var(--color-brand-300);
        text-decoration: none;
        font-weight: 600;
    }

        .login-link a:hover {
            text-decoration: underline;
        }

.plan-selection {
    position: relative;
    background: rgba(47, 111, 237, 0.05);
    border: 1px solid rgba(47, 111, 237, 0.2);
    border-radius: var(--radius-sm);
    padding: var(--space-2);
    margin: var(--space-2) 0 var(--space-3);
}

.plan-header {
    text-align: center;
    margin-bottom: var(--space-6);
}

.plan-subtitle {
    color: var(--color-text-secondary);
    font-size: var(--text-sm);
    margin-top: var(--space-2);
}

.selected-plan-highlight {
    background: linear-gradient(135deg, rgba(47, 111, 237, 0.15), rgba(124, 58, 237, 0.15));
    border: 2px solid var(--color-brand-400);
    border-radius: var(--radius-md);
    padding: var(--space-6);
    margin-bottom: var(--space-4);
    position: relative;
    text-align: center;
}

.selected-plan-badge {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-brand-400);
    color: var(--color-bg);
    padding: var(--space-1) var(--space-4);
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: 700;
}

.selected-plan-name {
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--space-2);
}

.selected-plan-price {
    font-size: 2rem;
    font-weight: 900;
    color: var(--color-brand-300);
    margin-bottom: var(--space-4);
}

.selected-plan-features {
    color: var(--color-text-secondary);
    font-size: var(--text-sm);
    line-height: 1.4;
}

.plan-switch {
    text-align: center;
    margin-bottom: var(--space-4);
}

.btn-switch {
    background: var(--color-surface-hover);
    border: 1px solid var(--color-surface-border-strong);
    color: var(--color-brand-300);
    padding: var(--space-3) var(--space-6);
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-weight: 600;
    transition: all var(--duration-base) var(--ease-standard);
}

    .btn-switch:hover {
        background: rgba(47, 111, 237, 0.1);
        border-color: var(--color-brand-400);
    }

.plan-compact {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-4);
    background: linear-gradient(135deg, rgba(47, 111, 237, 0.15), rgba(124, 58, 237, 0.15));
    border: 2px solid var(--color-brand-400);
    border-radius: var(--radius-sm);
    margin-bottom: 0;
    position: relative;
}

    .plan-compact::before {
        content: "SELECTED";
        position: absolute;
        top: -8px;
        left: 50%;
        transform: translateX(-50%);
        background: var(--color-brand-400);
        color: var(--color-bg);
        padding: var(--space-1) var(--space-3);
        border-radius: var(--radius-full);
        font-size: 0.7rem;
        font-weight: 700;
    }

.plan-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.plan-label {
    font-size: var(--text-xs);
    color: var(--color-text-secondary);
    font-weight: 500;
}

.plan-name-inline {
    font-size: var(--text-xl);
    color: var(--color-text-primary);
    font-weight: 800;
}

.plan-features-compact {
    font-size: var(--text-xs);
    color: var(--color-brand-300);
    margin-top: var(--space-1);
}

.btn-change-plan {
    background: var(--color-surface-hover);
    border: 1px solid var(--color-surface-border-strong);
    color: var(--color-text-primary);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: var(--text-sm);
    font-weight: 600;
    transition: all var(--duration-base) var(--ease-standard);
}

    .btn-change-plan:hover {
        background: rgba(47, 111, 237, 0.2);
        border-color: var(--color-brand-400);
        color: var(--color-brand-300);
    }

.plan-title {
    font-weight: 700;
    color: var(--color-brand-300);
    margin-bottom: var(--space-4);
}

.plan-options {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: var(--space-3);
    position: absolute;
    left: 0;
    right: 0;
    bottom: calc(100% + var(--space-2));
    z-index: 20;
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-surface-border-strong);
    border-radius: var(--radius-md);
    padding: var(--space-3);
    box-shadow: var(--shadow-lg, 0 12px 40px rgba(0, 0, 0, 0.5));
}

.plan-option {
    padding: var(--space-2);
    background: var(--color-surface);
    border: 1px solid var(--color-surface-border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--duration-base) var(--ease-standard);
    text-align: center;
}

    .plan-option:hover, .plan-option.selected {
        border-color: var(--color-brand-400);
        background: rgba(47, 111, 237, 0.1);
    }

.plan-name {
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: var(--space-2);
}

.plan-price {
    color: var(--color-brand-300);
    font-weight: 700;
}

/* Short desktop viewports: tighten further so everything still fits */
@media (min-width: 769px) and (max-height: 760px) {
    .register-brand {
        padding: var(--space-4) var(--space-6);
    }

    .brand-logo img {
        height: 40px;
    }

    .brand-tagline {
        font-size: 1.5rem;
    }

    .brand-subtitle {
        margin-bottom: var(--space-4);
    }

    .demo-card {
        margin-bottom: var(--space-4);
    }

    .form-group {
        margin-bottom: 6px;
    }

    .form-header {
        margin-bottom: var(--space-2);
    }

    .form-title {
        font-size: 1.4rem;
    }

    .form-input, .form-select {
        padding: var(--space-1) var(--space-3);
    }

    .form-label {
        font-size: var(--text-xs);
        margin-bottom: 2px;
    }

    .btn {
        padding: var(--space-2) var(--space-4);
    }

    .plan-compact {
        padding: var(--space-2) var(--space-3);
    }

    .plan-name-inline {
        font-size: var(--text-base);
    }

    .checkbox-group {
        margin-bottom: var(--space-2);
    }

    .divider {
        margin: var(--space-1) 0;
    }

    .brand-features {
        gap: var(--space-2);
    }

    .plan-selection {
        margin: var(--space-1) 0 var(--space-2);
    }

    .form-footer {
        margin-top: var(--space-1);
    }

    .register-form-container {
        padding: var(--space-2) var(--space-8);
    }
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .register-container {
        grid-template-columns: 1fr;
        height: auto;
        min-height: 100vh;
        overflow: visible;
    }

    .register-brand {
        display: none;
    }

    .register-form-container {
        padding: var(--space-8) var(--space-4);
        overflow-y: visible;
    }

    .form-title {
        font-size: 1.7rem;
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .plan-options {
        grid-template-columns: 1fr;
    }

    .form-footer {
        flex-direction: column;
        gap: var(--space-2);
    }
}

.subscription_selected-plan {
    margin-bottom: var(--space-6);
}

.subscription_plan-highlight {
    background: linear-gradient(135deg, rgba(47, 111, 237, 0.15), rgba(124, 58, 237, 0.15));
    border: 2px solid var(--color-brand-400);
    border-radius: var(--radius-md);
    padding: var(--space-6);
    position: relative;
    text-align: center;
}

.subscription_plan-badge {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-brand-400);
    color: var(--color-bg);
    padding: var(--space-1) var(--space-4);
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: 700;
}

.subscription_plan-name {
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--space-2);
}

.subscription_plan-price {
    font-size: 2rem;
    font-weight: 900;
    color: var(--color-brand-300);
    margin-bottom: var(--space-4);
}

.subscription_plan-features {
    color: var(--color-text-secondary);
    font-size: var(--text-sm);
    line-height: 1.4;
}

.subscription_validation-errors {
    background: var(--color-danger-bg);
    border: 1px solid rgba(239, 68, 68, 0.3);
    border-radius: var(--radius-sm);
    padding: var(--space-4);
    margin-bottom: var(--space-4);
    color: var(--color-danger);
}

.subscription_error-message {
    font-size: var(--text-sm);
    font-weight: 600;
    background: var(--color-danger-bg);
    border: 1px solid rgba(239, 68, 68, 0.3);
    border-radius: var(--radius-sm);
    padding: var(--space-4);
    margin-bottom: var(--space-8);
    color: var(--color-danger);
}

.subscription_password-validation {
    background: var(--color-surface);
    border: 1px solid var(--color-surface-border);
    border-radius: var(--radius-sm);
    padding: var(--space-4);
    margin-bottom: var(--space-4);
}

.subscription_validation-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin-bottom: var(--space-2);
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
}

    .subscription_validation-item:last-child {
        margin-bottom: 0;
    }

.subscription_check-icon {
    font-weight: bold;
    width: 16px;
}

.subscription_validation-item.valid .subscription_check-icon {
    color: var(--color-brand-300);
}

.subscription_validation-item.valid {
    color: var(--color-brand-300);
}

/* Activation / Transaction status pages (shared) */
.subscription_activation-container,
.subscription_transaction-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-8);
    background: var(--color-bg);
}

.subscription_activation-content,
.subscription_transaction-content {
    max-width: 500px;
    width: 100%;
    background: var(--color-surface);
    border: 1px solid var(--color-surface-border);
    border-radius: var(--radius-xl);
    padding: var(--space-12);
    text-align: center;
}

.subscription_transaction-content {
    max-width: 600px;
}

.subscription_success-icon {
    color: var(--color-success);
    margin-bottom: var(--space-8);
}

.subscription_error-icon {
    color: var(--color-danger);
    margin-bottom: var(--space-8);
}

.subscription_activation-title,
.subscription_transaction-title {
    font-size: 2.5rem;
    font-weight: 900;
    margin-bottom: var(--space-4);
    color: var(--color-text-primary);
}

    .subscription_activation-title.success,
    .subscription_transaction-title.success {
        color: var(--color-success);
    }

    .subscription_activation-title.error,
    .subscription_transaction-title.error {
        color: var(--color-danger);
    }

.subscription_activation-message {
    color: var(--color-text-secondary);
    font-size: var(--text-lg);
    margin-bottom: var(--space-8);
    line-height: 1.6;
}

.subscription_transaction-subtitle {
    color: var(--color-text-secondary);
    font-size: var(--text-lg);
    margin-bottom: var(--space-8);
    line-height: 1.6;
}

.subscription_activation-actions,
.subscription_action-buttons {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.subscription_btn {
    padding: var(--space-4) var(--space-8);
    border-radius: var(--radius-md);
    font-size: var(--text-lg);
    font-weight: 700;
    text-decoration: none;
    transition: all var(--duration-base) var(--ease-standard);
    display: inline-block;
}

.subscription_btn-primary {
    background: var(--color-brand-gradient);
    color: var(--color-text-on-brand);
    border: none;
}

    .subscription_btn-primary:hover {
        transform: translateY(-2px);
        box-shadow: var(--shadow-lg);
    }

.subscription_btn-secondary {
    background: var(--color-surface-hover);
    color: var(--color-text-primary);
    border: 1px solid var(--color-surface-border-strong);
}

    .subscription_btn-secondary:hover {
        background: var(--color-surface);
        border-color: rgba(47, 111, 237, 0.3);
    }

@media (min-width: 768px) {
    .subscription_activation-actions,
    .subscription_action-buttons {
        flex-direction: row;
        justify-content: center;
    }
}

.subscription_transaction-details {
    background: var(--color-surface-hover);
    border: 1px solid var(--color-surface-border);
    border-radius: var(--radius-md);
    padding: var(--space-8);
    margin-bottom: var(--space-8);
    text-align: left;
}

.subscription_detail-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-4);
    padding: var(--space-2) 0;
    border-bottom: 1px solid var(--color-surface-border);
}

    .subscription_detail-item:last-child {
        margin-bottom: 0;
        border-bottom: none;
    }

.subscription_detail-label {
    color: var(--color-text-secondary);
    font-weight: 600;
}

.subscription_detail-value {
    color: var(--color-text-primary);
    font-weight: 700;
}

.subscription_next-steps {
    background: rgba(47, 111, 237, 0.05);
    border: 1px solid rgba(47, 111, 237, 0.2);
    border-radius: var(--radius-md);
    padding: var(--space-8);
    margin-bottom: var(--space-8);
    text-align: left;
}

    .subscription_next-steps h3 {
        color: var(--color-brand-300);
        margin-bottom: var(--space-4);
        font-weight: 700;
    }

    .subscription_next-steps ul {
        color: var(--color-text-secondary);
        list-style: none;
        padding: 0;
    }

    .subscription_next-steps li {
        margin-bottom: var(--space-3);
        padding-left: var(--space-6);
        position: relative;
    }

        .subscription_next-steps li:before {
            content: "✓";
            position: absolute;
            left: 0;
            color: var(--color-brand-300);
            font-weight: bold;
        }

/* Checkout */
.subscription_checkout-container {
    max-width: 800px;
    margin: var(--space-8) auto;
    padding: var(--space-8);
    background: var(--color-surface);
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-surface-border);
}

.subscription_checkout-header {
    text-align: center;
    margin-bottom: var(--space-12);
}

.subscription_checkout-title {
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--color-text-primary);
    margin-bottom: var(--space-2);
    background: linear-gradient(135deg, var(--color-brand-400) 0%, var(--color-brand-500) 50%, #7c3aed 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.subscription_checkout-subtitle {
    color: var(--color-text-secondary);
    font-size: var(--text-lg);
}

.subscription_checkout-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-12);
}

.subscription_order-summary {
    background: rgba(47, 111, 237, 0.05);
    border: 1px solid rgba(47, 111, 237, 0.2);
    border-radius: var(--radius-md);
    padding: var(--space-8);
}

    .subscription_order-summary h2 {
        color: var(--color-brand-300);
        font-size: var(--text-2xl);
        margin-bottom: var(--space-6);
        font-weight: 700;
    }

.subscription_summary-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-4);
    padding: var(--space-3) 0;
    border-bottom: 1px solid var(--color-surface-border);
}

.subscription_summary-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: var(--space-6);
    padding: var(--space-4) 0;
    border-top: 2px solid var(--color-brand-400);
    font-weight: 700;
    font-size: var(--text-xl);
}

.subscription_label {
    color: var(--color-text-secondary);
    font-weight: 600;
}

.subscription_value {
    color: var(--color-text-primary);
    font-weight: 600;
}

.subscription_amount {
    color: var(--color-brand-300);
    font-size: var(--text-2xl);
    font-weight: 900;
}

.subscription_payment-form {
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-surface-border);
    border-radius: var(--radius-md);
    padding: var(--space-8);
}

    .subscription_payment-form h2 {
        color: var(--color-text-primary);
        font-size: var(--text-2xl);
        margin-bottom: var(--space-6);
        font-weight: 700;
    }

#subscription_card-element {
    background: var(--color-surface);
    border: 1px solid var(--color-surface-border-strong);
    border-radius: var(--radius-sm);
    padding: var(--space-4);
    margin-bottom: var(--space-4);
    color: var(--color-text-primary);
    min-height: 40px;
}

    /* Force theme text color in Stripe Elements iframe */
    #subscription_card-element .InputElement {
        color: var(--color-text-primary) !important;
        background-color: transparent !important;
    }

    #subscription_card-element .Input {
        color: var(--color-text-primary) !important;
        background-color: transparent !important;
    }

        #subscription_card-element .Input::placeholder {
            color: var(--color-text-secondary) !important;
        }

#subscription_card-errors {
    color: var(--color-danger);
    margin-bottom: var(--space-4);
    font-size: var(--text-sm);
}

.subscription_btn-pay {
    width: 100%;
    background: var(--color-brand-gradient);
    color: var(--color-text-on-brand);
    border: none;
    border-radius: var(--radius-md);
    padding: var(--space-5);
    font-size: var(--text-lg);
    font-weight: 700;
    cursor: pointer;
    transition: all var(--duration-base) var(--ease-standard);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
}

    .subscription_btn-pay:hover:not(:disabled) {
        transform: translateY(-2px);
        box-shadow: var(--shadow-lg);
    }

    .subscription_btn-pay:disabled {
        opacity: 0.6;
        cursor: not-allowed;
        transform: none;
    }

.subscription_loading-spinner {
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--radius-full);
    border-top-color: var(--color-text-on-brand);
    animation: subscription_spin 1s ease-in-out infinite;
}

@keyframes subscription_spin {
    to {
        transform: rotate(360deg);
    }
}

.subscription_hidden {
    display: none;
}

@media (max-width: 768px) {
    .subscription_checkout-content {
        grid-template-columns: 1fr;
        gap: var(--space-8);
    }

    .subscription_checkout-container {
        margin: var(--space-4);
        padding: var(--space-6);
    }
}