.signup-body {
    background: var(--background);
}

.signup-hero {
    padding: 4rem 0 3rem;
}

.signup-hero__grid {
    display: grid;
    gap: 3rem;
    align-items: start;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.signup-hero h1 {
    font-size: clamp(2.25rem, 4vw, 3rem);
    margin-bottom: 1.25rem;
}

.signup-hero .intro {
    color: var(--muted);
    max-width: 34rem;
    margin-bottom: 1.5rem;
}

.hero-feature-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 0.6rem;
}

.hero-feature-list li::before {
    content: '✔';
    color: var(--success);
    font-weight: 700;
    margin-right: 0.5rem;
}

.plan-card-grid {
    display: grid;
    gap: 1.5rem;
}

.plan-card-grid--compact {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.plan-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.plan-card--highlight {
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-glow);
    position: relative;
}

.plan-card h2 {
    margin: 0 0 0.5rem;
    font-size: 1.8rem;
}

.plan-card .price {
    font-size: 2.5rem;
    margin: 0;
    font-weight: 800;
    color: var(--accent-primary);
}

.plan-card .price span {
    font-size: 1rem;
    font-weight: 600;
    color: var(--muted);
    margin-left: 0.4rem;
}

.plan-card ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 0.5rem;
    color: var(--muted);
}

.plan-note {
    margin: 0;
    font-weight: 600;
    color: var(--accent-primary);
}

.signup-flow {
    padding: 0 0 4rem;
}

.flow-grid {
    display: grid;
    grid-template-columns: minmax(0, 3fr) minmax(0, 2fr);
    gap: 2.5rem;
    align-items: start;
}

.flow-content {
    display: grid;
    gap: 2rem;
}

.step-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    box-shadow: var(--shadow-sm);
}

.step-card h3 {
    margin-top: 0;
    margin-bottom: 0.75rem;
    font-size: 1.5rem;
}

.step-card p {
    margin-top: 0;
}

.step-card--disabled {
    opacity: 0.55;
    pointer-events: none;
}

.step-form {
    display: grid;
    gap: 1.25rem;
    margin-top: 1.5rem;
}

.field label,
.plan-select legend {
    display: block;
    font-weight: 700;
    margin-bottom: 0.35rem;
}

.field input,
.field select,
.field textarea {
    width: 100%;
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    padding: var(--space-md) var(--space-lg);
    font-size: 1rem;
    font-family: inherit;
    background: var(--bg-elevated);
    color: var(--text-primary);
    transition: border 0.2s ease, box-shadow 0.2s ease;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px var(--accent-primary-glow);
}

.field textarea {
    resize: vertical;
}

.input-with-prefix {
    display: flex;
    align-items: center;
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    overflow: hidden;
    background: var(--bg-elevated);
}

.input-with-prefix:focus-within {
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px var(--accent-primary-glow);
}

.input-prefix {
    display: inline-flex;
    align-items: center;
    padding: 0 0.85rem;
    font-weight: 600;
    color: var(--text-muted);
    background: var(--bg-surface);
    border-right: 1px solid var(--border);
    white-space: nowrap;
}

.input-with-prefix input {
    border: none;
    border-radius: 0;
    padding-left: 0.75rem;
    padding-right: 0.75rem;
    min-width: 0;
}

.input-with-prefix input:focus {
    outline: none;
    box-shadow: none;
}

.field-group {
    display: grid;
    gap: 1rem;
}

.field-group--inline {
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
}

.plan-select {
    border: 1px solid var(--border);
    border-radius: 1rem;
    padding: 1rem;
    display: grid;
    gap: 0.85rem;
}

.plan-option {
    display: flex;
    gap: 0.75rem;
    align-items: center;
    font-weight: 600;
    cursor: pointer;
}

.plan-option input {
    accent-color: var(--secondary);
}

.plan-option small {
    display: block;
    color: var(--muted);
    font-weight: 500;
}

.paypal-signup {
    border: 1px dashed var(--border);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    display: grid;
    gap: var(--space-md);
    background: var(--bg-elevated);
}

.paypal-signup__intro {
    margin: 0;
    font-weight: 600;
    color: var(--accent-primary);
}

.paypal-plan {
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    background: var(--bg-surface);
    box-shadow: var(--shadow-sm);
}

.paypal-plan[hidden] {
    display: none !important;
}

.paypal-plan__label {
    margin: 0 0 0.5rem;
}

.paypal-plan__label small {
    display: block;
    color: var(--muted);
    font-weight: 500;
    margin-top: 0.2rem;
}

.paypal-plan__button > div {
    min-height: 45px;
}

.paypal-note {
    margin: 0;
    font-size: 0.95rem;
    color: var(--muted);
}

.paypal-note--warning {
    color: #d68a45;
    font-weight: 600;
}

.code-entry label {
    font-weight: 700;
    margin-bottom: 0.4rem;
    display: block;
}

.code-input-row {
    display: flex;
    gap: 0.75rem;
    align-items: center;
}

.form-feedback {
    font-size: 0.95rem;
    min-height: 1.25rem;
}

.form-feedback[data-status="success"] {
    color: var(--success);
}

.form-feedback[data-status="error"] {
    color: #d64545;
}

.form-feedback[data-status="info"] {
    color: var(--muted);
}

.field-hint {
    display: block;
    color: var(--muted);
    margin-top: 0.35rem;
}

.field-hint[data-status="warning"] {
    color: #d68a45;
}

.field-hint[data-status="success"] {
    color: var(--success);
}

.field-hint[data-status="info"] {
    color: var(--muted);
}

.access-overview {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
}

.access-overview h3 {
    margin-top: 0;
}

.access-overview ul {
    list-style: none;
    padding: 0;
    margin: var(--space-xl) 0;
    display: grid;
    gap: var(--space-md);
}

.access-overview li strong {
    color: var(--accent-primary);
}

.support-note {
    margin: 0;
    color: var(--muted);
}

@media (max-width: 960px) {
    .flow-grid {
        grid-template-columns: 1fr;
    }

    .access-overview {
        order: -1;
    }
}

@media (max-width: 640px) {
    .plan-card {
        padding: 1.5rem;
    }

    .step-card {
        padding: 1.5rem;
    }

    .code-input-row {
        flex-direction: column;
        align-items: stretch;
    }

    .code-input-row .btn {
        width: 100%;
    }
}