/* Tokens */
:root {
    --bc-primary: #F97316;
    --bc-primary-hover: #EA580C;
    --bc-secondary: #0F172A;
    --bc-success: #16A34A;
    --bc-error: #DC2626;
    --bc-warning: #F59E0B;
    --bc-neutral: #64748B;
    --bc-background: #F5F7FA;
    --bc-surface: #FFFFFF;
    --bc-border: #CBD5E1;
    --bc-border-strong: #94A3B8;
    --bc-text-muted: #475569;
    --bc-disabled-background: #E2E8F0;
    --bc-error-background: #FEF2F2;
    --bc-error-text: #991B1B;
    --bc-success-background: #F0FDF4;
    --bc-success-text: #166534;
    --bc-warning-background: #FFFBEB;
    --bc-warning-text: #92400E;
    --bc-info: #2563EB;
    --bc-info-background: #EFF6FF;
    --bc-info-text: #1E3A8A;
    --bc-focus-ring: rgba(249, 115, 22, 0.22);
    --bc-error-focus-ring: rgba(220, 38, 38, 0.16);
    --bc-primary-shadow: rgba(249, 115, 22, 0.22);
    --bc-font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --bc-font-h1: 28px;
    --bc-font-h2: 20px;
    --bc-font-body: 14px;
    --bc-font-label: 14px;
    --bc-font-helper: 12px;
    --bc-field-height: 52px;
    --bc-field-radius: 12px;
    --bc-icon-size: 20px;
    --bc-field-gap: 20px;
}

/* Base */
.bio-core-register {
    background: var(--bc-background);
    color: var(--bc-secondary);
    display: flex;
    flex-direction: column;
    align-items: center;
    font-family: var(--bc-font-family);
    font-size: var(--bc-font-body);
    line-height: 1.5;
    padding: 24px;
}

.bio-core-register *,
.bio-core-register *::before,
.bio-core-register *::after {
    box-sizing: border-box;
}

/* Tipografia */
.bio-core-register h1 {
    color: var(--bc-secondary);
    font-size: var(--bc-font-h1);
    font-weight: 700;
    line-height: 1.2;
    margin: 0 0 24px;
}

.bio-core-register h2 {
    color: var(--bc-secondary);
    font-size: var(--bc-font-h2);
    font-weight: 700;
    line-height: 1.3;
    margin: 0 0 20px;
}

/* Layout */
.bio-core-register__form {
    background: var(--bc-surface);
    border: 1px solid var(--bc-border);
    border-radius: var(--bc-field-radius);
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--bc-field-gap) 24px;
    margin: 0;
    max-width: 820px;
    padding: 24px;
    width: 100%;
}

/* Campos */
.bio-core-register__field {
    margin: 0;
}

.bio-core-register__field label {
    color: var(--bc-secondary);
    display: block;
    font-size: var(--bc-font-label);
    font-weight: 600;
    margin: 0 0 8px;
}

.bio-core-register__field input:not([type="checkbox"]) {
    background: var(--bc-surface);
    border: 1px solid var(--bc-border);
    border-radius: var(--bc-field-radius);
    color: var(--bc-secondary);
    display: block;
    font: inherit;
    height: var(--bc-field-height);
    padding: 0 16px;
    transition: border-color 0.16s ease, box-shadow 0.16s ease, background 0.16s ease;
    width: 100%;
}

.bio-core-register__field input::placeholder {
    color: var(--bc-neutral);
    opacity: 0.72;
}

.bio-core-register__field input:not([type="checkbox"]):focus {
    border-color: var(--bc-primary);
    box-shadow: 0 0 0 4px var(--bc-focus-ring);
    outline: none;
}

.bio-core-register__field input:not([type="checkbox"]):not(:placeholder-shown) {
    border-color: var(--bc-border-strong);
}

.bio-core-register__field input:disabled {
    background: var(--bc-disabled-background);
    color: var(--bc-neutral);
    cursor: not-allowed;
}

.bio-core-register__field input[type="checkbox"] {
    accent-color: var(--bc-primary);
    cursor: pointer;
    height: var(--bc-icon-size);
    margin: 2px 10px 0 0;
    width: var(--bc-icon-size);
}

.bio-core-register__field--checkbox label {
    align-items: flex-start;
    color: var(--bc-text-muted);
    display: flex;
    font-size: var(--bc-font-body);
    font-weight: 500;
    margin: 0;
}

.bio-core-register__form > p:nth-of-type(1),
.bio-core-register__form > p:nth-of-type(2),
.bio-core-register__form > p:nth-of-type(3),
.bio-core-register__form > p:nth-of-type(4),
.bio-core-register__form > p:nth-of-type(5),
.bio-core-register__form > p:nth-of-type(6),
.bio-core-register__form > p:nth-of-type(7),
.bio-core-register__form > p:nth-of-type(8),
.bio-core-register__form > p:nth-of-type(9),
.bio-core-register__form > p:nth-of-type(10) {
    grid-column: auto;
}

.bio-core-register__form > p:nth-of-type(1) {
    order: 2;
}

.bio-core-register__form > p:nth-of-type(2) {
    grid-column: 1 / -1;
    order: 1;
}

.bio-core-register__form > p:nth-of-type(3) {
    order: 4;
}

.bio-core-register__form > p:nth-of-type(4) {
    order: 5;
}

.bio-core-register__form > p:nth-of-type(5) {
    order: 3;
}

.bio-core-register__form > p:nth-of-type(6) {
    order: 6;
}

.bio-core-register__form > p:nth-of-type(7) {
    order: 7;
}

.bio-core-register__form > p:nth-of-type(8),
.bio-core-register__form > p:nth-of-type(9),
.bio-core-register__form > p:nth-of-type(10) {
    grid-column: 1 / -1;
}

.bio-core-register__form > p:nth-of-type(8) {
    order: 8;
    padding-top: 4px;
}

.bio-core-register__form > p:nth-of-type(9) {
    order: 9;
}

.bio-core-register__form > p:nth-of-type(10) {
    order: 10;
}

.bio-core-register__field a {
    color: var(--bc-primary);
    font-weight: 600;
    text-decoration: none;
}

.bio-core-register__field a:hover,
.bio-core-register__field a:focus {
    color: var(--bc-primary-hover);
    text-decoration: underline;
}

/* Estados */
.bio-core-register__field--error input:not([type="checkbox"]) {
    border-color: var(--bc-error);
}

.bio-core-register__field--error input:not([type="checkbox"]):focus {
    border-color: var(--bc-error);
    box-shadow: 0 0 0 4px var(--bc-error-focus-ring);
}

.bio-core-register__field--error input[type="checkbox"] {
    outline: 2px solid var(--bc-error);
    outline-offset: 2px;
}

.bio-core-register__field-error {
    color: var(--bc-error);
    display: block;
    font-size: var(--bc-font-helper);
    margin-top: 6px;
}

/* Alerts */
.bio-core-register__message {
    border: 1px solid transparent;
    border-radius: var(--bc-field-radius);
    font-size: var(--bc-font-body);
    margin: 0 0 20px;
    max-width: 820px;
    padding: 14px 16px;
    width: 100%;
}

.bio-core-register__message p {
    margin: 0;
}

.bio-core-register__message--error {
    background: var(--bc-error-background);
    border-color: var(--bc-error);
    color: var(--bc-error-text);
}

.bio-core-register__message--success {
    background: var(--bc-success-background);
    border-color: var(--bc-success);
    color: var(--bc-success-text);
}

.bio-core-register__message--warning {
    background: var(--bc-warning-background);
    border-color: var(--bc-warning);
    color: var(--bc-warning-text);
}

.bio-core-register__message--info {
    background: var(--bc-info-background);
    border-color: var(--bc-info);
    color: var(--bc-info-text);
}

/* Botoes */
.bio-core-register__actions {
    margin: 24px 0 0;
}

.bio-core-register__actions button {
    align-items: center;
    background: var(--bc-primary);
    border: 0;
    border-radius: var(--bc-field-radius);
    color: var(--bc-surface);
    cursor: pointer;
    display: inline-flex;
    font-family: var(--bc-font-family);
    font-size: var(--bc-font-body);
    font-weight: 600;
    height: var(--bc-field-height);
    justify-content: center;
    min-width: 0;
    padding: 0 24px;
    transition: background 0.16s ease, box-shadow 0.16s ease, transform 0.16s ease;
    width: 100%;
}

.bio-core-register__actions button:hover,
.bio-core-register__actions button:focus {
    background: var(--bc-primary-hover);
    box-shadow: 0 10px 22px var(--bc-primary-shadow);
    outline: none;
}

.bio-core-register__actions button:active {
    transform: translateY(1px);
}

/* Icones */
.bio-core-register__icon {
    height: var(--bc-icon-size);
    width: var(--bc-icon-size);
}

@media (max-width: 767px) {
    .bio-core-register {
        padding: 20px 16px;
    }

    .bio-core-register__form {
        grid-template-columns: 1fr;
        padding: 20px;
    }

    .bio-core-register__form > p:nth-of-type(1),
    .bio-core-register__form > p:nth-of-type(2),
    .bio-core-register__form > p:nth-of-type(3),
    .bio-core-register__form > p:nth-of-type(4),
    .bio-core-register__form > p:nth-of-type(5),
    .bio-core-register__form > p:nth-of-type(6),
    .bio-core-register__form > p:nth-of-type(7),
    .bio-core-register__form > p:nth-of-type(8),
    .bio-core-register__form > p:nth-of-type(9),
    .bio-core-register__form > p:nth-of-type(10) {
        grid-column: 1 / -1;
    }
}