/* Portal — autenticação (padrão corporativo) */

*, *::before, *::after {
    box-sizing: border-box;
}

html, body {
    margin: 0;
    min-height: 100%;
}

:root {
    --login-primary: var(--theme-primary, #5867dd);
    --login-primary-dark: color-mix(in srgb, var(--login-primary) 75%, #0f172a);
    --login-surface: #ffffff;
    --login-canvas: #f4f6f9;
    --login-border: #e2e8f0;
    --login-text: #0f172a;
    --login-text-muted: #64748b;
    --login-text-subtle: #94a3b8;
    --login-radius: 10px;
    --login-radius-lg: 14px;
    --login-shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.05);
    --login-shadow-md: 0 8px 30px rgba(15, 23, 42, 0.08);
}

body.login-body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 15px;
    line-height: 1.55;
    color: var(--login-text);
    background: var(--login-primary-dark);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.login-shell {
    display: grid;
    min-height: 100vh;
    min-height: 100dvh;
    grid-template-columns: 1fr;
}

@media (min-width: 1024px) {
    .login-shell {
        grid-template-columns: minmax(380px, 44%) minmax(0, 1fr);
    }
}

/* —— Coluna de marca (clara) —— */
.login-brand {
    position: relative;
    display: flex;
    flex-direction: column;
    padding: clamp(1.75rem, 4vw, 3rem);
    color: var(--login-text);
    background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
    overflow: hidden;
}

@media (min-width: 1024px) {
    .login-brand {
        border-right: 1px solid var(--login-border);
    }
}

.login-brand__texture {
    position: absolute;
    inset: 0;
    pointer-events: none;
    opacity: 0.9;
}

.login-brand__grid {
    width: 100%;
    height: 100%;
}

.login-brand__inner {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    flex: 1;
    max-width: 420px;
}

@media (min-width: 1024px) {
    .login-brand__inner {
        margin: auto 0;
        min-height: 0;
    }
}

.login-brand__logo {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    align-self: flex-start;
    margin-bottom: clamp(2rem, 5vh, 3rem);
    padding: 0.85rem 1.15rem;
    background: #fff;
    border-radius: var(--login-radius-lg);
    border: 1px solid var(--login-border);
    box-shadow: var(--login-shadow-sm);
}

.login-brand__logo img {
    display: block;
    height: 40px;
    width: auto;
    max-width: 200px;
    object-fit: contain;
}

@media (max-width: 1023px) {
    .login-brand__logo--desktop {
        display: none;
    }

    .login-brand {
        padding-bottom: 1.25rem;
    }

    .login-brand__points,
    .login-brand__footnote {
        display: none;
    }

    .login-brand__kicker {
        display: none;
    }

    .login-brand__title {
        font-size: 1.35rem;
        text-align: center;
        align-self: center;
        max-width: none;
    }

    .login-brand__lead {
        text-align: center;
        align-self: center;
        margin-bottom: 0;
    }
}

.login-brand__kicker {
    margin: 0 0 0.75rem;
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--login-primary);
}

.login-brand__title {
    margin: 0 0 0.85rem;
    font-size: clamp(1.5rem, 2.8vw, 2rem);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.025em;
    color: var(--login-text);
    max-width: 14ch;
}

.login-brand__lead {
    margin: 0 0 2rem;
    font-size: 0.9375rem;
    line-height: 1.65;
    color: var(--login-text-muted);
    max-width: 36ch;
}

.login-brand__points {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.login-brand__points li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: #334155;
    line-height: 1.45;
}

.login-brand__check {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    margin-top: 1px;
    border-radius: 50%;
    background: color-mix(in srgb, var(--login-primary) 12%, #fff);
    border: 1px solid color-mix(in srgb, var(--login-primary) 28%, transparent);
}

.login-brand__check svg {
    width: 12px;
    height: 12px;
    stroke: var(--login-primary);
}

.login-brand__footnote {
    margin-top: auto;
    padding-top: 2.5rem;
    font-size: 0.75rem;
    color: var(--login-text-subtle);
    line-height: 1.5;
}

/* —— Área de acesso (marca / tema) —— */
.login-workspace {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: clamp(1.5rem, 4vw, 2.5rem);
    color: #f8fafc;
    background: linear-gradient(165deg, var(--login-primary) 0%, var(--login-primary-dark) 100%);
}

.login-workspace__card {
    width: 100%;
    max-width: 400px;
    padding: clamp(1.75rem, 4vw, 2.5rem);
    background: var(--login-surface);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--login-radius-lg);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
}

.login-workspace__logo-mobile {
    display: none;
    text-align: center;
    margin-bottom: 1.75rem;
}

.login-workspace__logo-mobile img {
    height: 42px;
    width: auto;
    max-width: 200px;
    object-fit: contain;
}

@media (max-width: 1023px) {
    .login-workspace__logo-mobile {
        display: block;
    }
}

.login-workspace__header {
    margin-bottom: 1.75rem;
}

.login-workspace__label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--login-text-subtle);
}

.login-workspace__header h1 {
    margin: 0 0 0.4rem;
    font-size: 1.375rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--login-text);
}

.login-workspace__header p {
    margin: 0;
    font-size: 0.875rem;
    color: var(--login-text-muted);
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.login-field label {
    display: block;
    margin-bottom: 0.45rem;
    font-size: 0.8125rem;
    font-weight: 600;
    color: #334155;
}

.login-field__wrap {
    position: relative;
}

.login-field input {
    width: 100%;
    height: 46px;
    padding: 0 14px 0 42px;
    font: inherit;
    font-size: 0.9375rem;
    color: var(--login-text);
    background: #fff;
    border: 1px solid var(--login-border);
    border-radius: var(--login-radius);
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.login-field input::placeholder {
    color: var(--login-text-subtle);
}

.login-field input:hover {
    border-color: #cbd5e1;
}

.login-field input:focus {
    outline: none;
    border-color: var(--login-primary);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--login-primary) 18%, transparent);
}

.login-field__icon {
    position: absolute;
    left: 13px;
    top: 50%;
    transform: translateY(-50%);
    width: 18px;
    height: 18px;
    color: var(--login-text-subtle);
    pointer-events: none;
}

.login-field--password input {
    padding-right: 44px;
}

.login-field__toggle {
    position: absolute;
    right: 4px;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    padding: 0;
    border: none;
    border-radius: 8px;
    background: transparent;
    color: var(--login-text-muted);
    cursor: pointer;
}

.login-field__toggle:hover {
    color: var(--login-primary);
    background: color-mix(in srgb, var(--login-primary) 8%, transparent);
}

.login-field__toggle svg {
    width: 18px;
    height: 18px;
}

.login-alert {
    display: flex;
    gap: 0.65rem;
    align-items: flex-start;
    padding: 0.7rem 0.85rem;
    border-radius: var(--login-radius);
    font-size: 0.8125rem;
    line-height: 1.5;
    color: #991b1b;
    background: #fef2f2;
    border: 1px solid #fecaca;
}

.login-alert svg {
    flex-shrink: 0;
    width: 18px;
    height: 18px;
    margin-top: 1px;
}

.login-alert--success {
    color: #166534;
    background: #f0fdf4;
    border-color: #bbf7d0;
}

.login-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    width: 100%;
    height: 46px;
    margin-top: 0.25rem;
    padding: 0 1rem;
    font: inherit;
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.01em;
    color: #fff;
    background: var(--login-primary);
    border: none;
    border-radius: var(--login-radius);
    cursor: pointer;
    transition: background 0.15s ease, opacity 0.15s ease;
}

.login-btn:hover:not(:disabled) {
    background: color-mix(in srgb, var(--login-primary) 88%, #000);
}

.login-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.login-btn__spinner {
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.35);
    border-top-color: #fff;
    border-radius: 50%;
    animation: loginSpin 0.65s linear infinite;
}

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

.login-trust {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    margin: 1rem 0 0;
    font-size: 0.75rem;
    line-height: 1.45;
    color: var(--login-text-subtle);
}

.login-trust svg {
    flex-shrink: 0;
    width: 14px;
    height: 14px;
    margin-top: 2px;
    opacity: 0.85;
}

.login-footer {
    margin: 1.35rem 0 0;
    padding-top: 1.25rem;
    border-top: 1px solid var(--login-border);
    text-align: center;
    font-size: 0.8125rem;
}

.login-footer a {
    color: var(--login-primary);
    font-weight: 600;
    text-decoration: none;
}

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

.login-workspace__legal {
    width: 100%;
    max-width: 400px;
    margin-top: 1.25rem;
    text-align: center;
    font-size: 0.6875rem;
    color: rgba(255, 255, 255, 0.65);
    line-height: 1.5;
}

@media (min-width: 1024px) {
    .login-workspace__legal {
        text-align: left;
    }
}

@media (prefers-reduced-motion: reduce) {
    .login-btn__spinner {
        animation: none;
    }
}