@font-face {
    font-family: 'Satoshi';
    src: url('../fonts/Satoshi-Variable.woff2') format('woff2'),
         url('../fonts/Satoshi-Variable.woff') format('woff');
    font-weight: 300 900;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Satoshi';
    src: url('../fonts/Satoshi-VariableItalic.woff2') format('woff2'),
         url('../fonts/Satoshi-VariableItalic.woff') format('woff');
    font-weight: 300 900;
    font-style: italic;
    font-display: swap;
}

:root {
    --auth-body: var(--bg-body);
    --card-bg: var(--bg-default-hover);
    --input-bg: var(--bg-default);
    --border: var(--border-default);

    --text-body: var(--fg-default);
    --text-muted: var(--fg-dimmed);
    --link: var(--fg-link);
    --error: var(--fg-error);
    --warning: var(--bg-warning-filled);
    --focus-ring: var(--blue-6);

    --btn-bg: var(--bg-primary-filled);
    --btn-hover: var(--bg-primary-filled-hover);
    --btn-fg: var(--neutral-white);
    --btn-disabled: var(--bg-disabled);

    --radius: var(--radius-sm);
    --card-radius: var(--radius-sm);
    --shadow: 0 1px 3px rgba(0, 0, 0, 0.05),
              0 10px 15px -5px rgba(0, 0, 0, 0.10),
              0 7px 7px -5px rgba(0, 0, 0, 0.04);

    --auth-gradient: linear-gradient(234.58deg,
            rgba(113, 167, 214, 0.75) 0%,
            rgba(48, 115, 199, 0.75) 25%,
            rgba(19, 48, 109, 0.75) 100%);

    --alert-danger-fg: var(--fg-error);
    --alert-danger-bg: var(--bg-error-light);
    --alert-danger-bd: var(--border-error);
    --alert-success-fg: var(--fg-success);
    --alert-success-bg: var(--bg-success-light);
    --alert-success-bd: var(--border-success);
    --alert-warning-fg: var(--fg-warning);
    --alert-warning-bg: var(--bg-warning-light);
    --alert-warning-bd: var(--border-warning);
    --alert-info-fg: var(--fg-link);
    --alert-info-bg: var(--bg-primary-light);
    --alert-info-bd: var(--border-primary);
}

* {
    box-sizing: border-box;
}

html,
body {
    height: 100%;
}

body {
    margin: 0;
    font-family: 'Satoshi', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
    font-size: 16px;
    line-height: 1.5;
    color: var(--text-body);
    background-color: var(--auth-body);
    background-image: var(--auth-gradient);
    background-attachment: fixed;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.auth-body {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-lg);
    min-height: 100vh;
    padding: var(--padding-lg);
    position: relative;
    overflow-x: hidden;
}

.auth-watermark {
    position: fixed;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: min(684px, 48vw);
    height: 989px;
    max-height: 100vh;
    background: url('../img/logo-fundo.svg') no-repeat left center;
    background-size: contain;
    pointer-events: none;
    z-index: 0;
}

.auth-main {
    position: relative;
    z-index: 1;
    width: 100%;
    display: flex;
    justify-content: center;
}

.auth-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xxl);
    width: 100%;
    max-width: 384px;
    padding: var(--padding-sm);
    background: var(--card-bg);
    border-radius: var(--card-radius);
    box-shadow: var(--shadow);
}

.auth-card--wide {
    max-width: 560px;
}

.auth-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    width: 100%;
}

.auth-logo {
    display: block;
    height: 64px;
    width: auto;
    max-width: 100%;
}

.auth-head {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    width: 100%;
    text-align: center;
}

.auth-pill {
    display: inline-block;
    padding: var(--spacing-xxs) var(--spacing-md);
    background: var(--btn-bg);
    color: var(--color-white);
    font-size: 14px;
    font-weight: 500;
    line-height: 16px;
    text-transform: uppercase;
    border-radius: var(--radius-xl);
}

.auth-title {
    font-size: 32px;
    font-weight: 700;
    line-height: 40px;
    color: var(--fg-title);
    margin: 0;
}

.auth-subtitle {
    font-size: 16px;
    font-weight: 400;
    line-height: 24px;
    color: var(--text-body);
    margin: 0;
}

.auth-text {
    width: 100%;
    text-align: center;
    font-size: 14px;
    line-height: 20px;
    color: var(--text-body);
    margin: 0;
}

.auth-text--left {
    text-align: left;
}

.auth-prose {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    width: 100%;
    text-align: left;
    font-size: 14px;
    line-height: 20px;
    color: var(--text-body);
}

.auth-prose p {
    margin: 0;
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xxl);
    width: 100%;
}

.auth-fields {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.auth-field {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.auth-label {
    font-size: 16px;
    font-weight: 500;
    line-height: 24px;
    color: var(--fg-title);
}

.auth-label .req {
    color: var(--error);
    margin-left: var(--spacing-xxs);
}

.auth-control {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    width: 100%;
    height: 40px;
    padding: 0 var(--padding-sm);
    background: var(--input-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
}

.auth-control:focus-within {
    border-color: var(--focus-ring);
    box-shadow: 0 0 0 3px var(--blue-opacity-20);
}

.auth-control:has(.input-validation-error) {
    border-color: var(--error);
}

.auth-control input {
    flex: 1 1 auto;
    min-width: 0;
    padding: 0;
    border: none;
    outline: none;
    background: transparent;
    font-family: inherit;
    font-size: 16px;
    line-height: 24px;
    color: var(--fg-title);
}

.auth-control input::placeholder {
    color: var(--fg-placeholder);
}

.auth-icon {
    flex: 0 0 20px;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-size: 20px;
}

.auth-toggle-pw {
    flex: 0 0 20px;
    width: 20px;
    height: 20px;
    padding: 0;
    border: none;
    background: none;
    color: var(--text-muted);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

.auth-toggle-pw:hover {
    color: var(--link);
}

.field-validation-error,
.auth-validation {
    display: block;
    font-size: 13px;
    color: var(--error);
}

.auth-check {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 14px;
    color: var(--fg-title);
    cursor: pointer;
}

.auth-check input {
    appearance: none;
    -webkit-appearance: none;
    flex: 0 0 20px;
    width: 20px;
    height: 20px;
    margin: 0;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--input-bg);
    cursor: pointer;
    position: relative;
}

.auth-check input:checked {
    background: var(--blue-6);
    border-color: var(--blue-6);
}

.auth-check input:checked::after {
    content: "";
    position: absolute;
    left: 6px;
    top: 2px;
    width: 5px;
    height: 10px;
    border: solid var(--color-white);
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.auth-btn {
    display: block;
    width: 100%;
    min-height: 40px;
    padding: var(--spacing-sm) var(--padding-md);
    font-family: inherit;
    font-size: 16px;
    font-weight: 500;
    line-height: 24px;
    text-align: center;
    color: var(--btn-fg);
    background: var(--btn-bg);
    border: 1px solid var(--btn-bg);
    border-radius: var(--radius);
    cursor: pointer;
    text-decoration: none;
    transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.auth-btn:hover {
    background: var(--btn-hover);
    border-color: var(--btn-hover);
    color: var(--btn-fg);
}

.auth-btn:disabled,
.auth-btn.is-disabled {
    background: var(--btn-disabled);
    border-color: var(--btn-disabled);
    cursor: not-allowed;
}

.auth-btn.is-loading {
    position: relative;
    color: transparent;
    pointer-events: none;
}

.auth-btn.is-loading::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 18px;
    height: 18px;
    margin: -9px 0 0 -9px;
    border: 2px solid var(--btn-fg);
    border-top-color: transparent;
    border-radius: 50%;
    animation: auth-btn-spin 0.6s linear infinite;
}

@keyframes auth-btn-spin {
    to { transform: rotate(360deg); }
}

.auth-btn--danger {
    background: var(--bg-error-filled);
    border-color: var(--bg-error-filled);
}

.auth-btn--danger:hover {
    background: var(--bg-error-filled-hover);
    border-color: var(--bg-error-filled-hover);
}

.auth-link {
    display: block;
    text-align: center;
    font-size: 14px;
    font-weight: 500;
    color: var(--link);
    text-decoration: none;
}

.auth-link:hover {
    text-decoration: underline;
}

.auth-btn:focus-visible,
.auth-toggle-pw:focus-visible,
.auth-check input:focus-visible {
    outline: 2px solid var(--focus-ring);
    outline-offset: var(--spacing-xxs);
}

.auth-alert {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius);
    font-size: 14px;
    border: 1px solid transparent;
}

.auth-alert strong {
    font-weight: 700;
}

.auth-alert--danger {
    color: var(--alert-danger-fg);
    background: var(--alert-danger-bg);
    border-color: var(--alert-danger-bd);
}

.auth-alert--success {
    color: var(--alert-success-fg);
    background: var(--alert-success-bg);
    border-color: var(--alert-success-bd);
}

.auth-alert--warning {
    color: var(--alert-warning-fg);
    background: var(--alert-warning-bg);
    border-color: var(--alert-warning-bd);
}

.auth-alert--info {
    color: var(--alert-info-fg);
    background: var(--alert-info-bg);
    border-color: var(--alert-info-bd);
}

.auth-env-banner {
    position: fixed;
    top: var(--spacing-lg);
    right: var(--spacing-lg);
    z-index: 10;
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    width: 372px;
    max-width: 100%;
    padding: var(--spacing-md);
    background: var(--bg-default);
    color: var(--text-muted);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    font-size: 14px;
    line-height: 20px;
}

.auth-env-banner .env-icon {
    flex: 0 0 24px;
    width: 24px;
    height: 24px;
}

.auth-env-banner .env-icon:has(i) {
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--warning);
    color: var(--bg-body);
    font-size: 14px;
}

.auth-env-banner .env-text {
    flex: 1 1 auto;
    min-width: 0;
    padding-right: var(--spacing-sm);
}

.auth-env-banner strong {
    display: block;
    color: var(--fg-title);
    font-weight: 700;
    margin-bottom: var(--spacing-xxs);
}

.auth-env-banner .env-close {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    padding: 0;
    border: none;
    background: none;
    color: var(--fg-dimmed);
    cursor: pointer;
    font-size: 12px;
}

.auth-env-banner .env-close:hover {
    color: var(--fg-default);
}

.auth-env-banner .env-close:focus-visible {
    outline: 2px solid var(--focus-ring);
    outline-offset: 1px;
}

@media (max-width: 1199px) {
    .auth-body {
        justify-content: flex-start;
    }

    .auth-env-banner {
        position: static;
        top: auto;
        right: auto;
        width: 100%;
        max-width: 384px;
    }
}

@media (max-width: 480px) {
    .auth-body {
        padding: var(--padding-sm);
    }

    .auth-title {
        font-size: 28px;
        line-height: 36px;
    }
}