/* lbodev_login — layout split-screen Kontract */

:root {
    --lbodev-login-blue: #2563eb;
    --lbodev-login-black: #0a0a0a;
    --lbodev-login-white: #ffffff;
    --lbodev-login-grey-100: #f3f4f6;
    --lbodev-login-grey-400: #9ca3af;
    --lbodev-login-grey-500: #6b7280;
    --lbodev-login-grey-600: #4b5563;
    --lbodev-login-border: #e5e7eb;
    --lbodev-login-font: 'Inter', system-ui, -apple-system, sans-serif;
    --lbodev-login-mono: 'JetBrains Mono', 'Fira Code', monospace;
}

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

html,
body {
    margin: 0;
    padding: 0;
    height: 100%;
    font-family: var(--lbodev-login-font);
    -webkit-font-smoothing: antialiased;
}

.lbodev-login {
    display: flex;
    min-height: 100vh;
    width: 100%;
}

/* Painel esquerdo — formulário */
.lbodev-login__form-panel {
    flex: 0 0 42%;
    max-width: 42%;
    background: var(--lbodev-login-white);
    display: flex;
    flex-direction: column;
    padding: 3rem 4.5rem;
    position: relative;
}

.lbodev-login__logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    margin-bottom: 4rem;
}

.lbodev-login__logo-icon {
    width: 36px;
    height: 36px;
    background: var(--lbodev-login-black);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.lbodev-login__logo-text {
    font-size: 1.125rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    color: var(--lbodev-login-black);
}

.lbodev-login__heading {
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--lbodev-login-black);
    margin: 0 0 0.75rem;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.lbodev-login__subheading {
    font-size: 0.9375rem;
    color: var(--lbodev-login-grey-500);
    margin: 0 0 2.5rem;
    line-height: 1.6;
}

.lbodev-login__alert {
    padding: 0.875rem 1rem;
    border-radius: 6px;
    font-size: 0.875rem;
    margin-bottom: 1.5rem;
}

.lbodev-login__alert--success {
    background: #ecfdf5;
    color: #065f46;
    border: 1px solid #a7f3d0;
}

.lbodev-login__alert--error {
    background: #fef2f2;
    color: #991b1b;
    border: 1px solid #fecaca;
}

.lbodev-login__alert ul {
    margin: 0;
    padding-left: 1.25rem;
}

.lbodev-login__field {
    margin-bottom: 1.5rem;
}

.lbodev-login__field-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.5rem;
}

.lbodev-login__label {
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--lbodev-login-grey-400);
}

.lbodev-login__forgot {
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--lbodev-login-blue);
    text-decoration: none;
    transition: opacity 0.2s;
}

.lbodev-login__forgot:hover {
    opacity: 0.75;
    color: var(--lbodev-login-blue);
}

.lbodev-login__input {
    width: 100%;
    padding: 0.875rem 1rem;
    font-size: 0.9375rem;
    font-family: var(--lbodev-login-font);
    color: var(--lbodev-login-black);
    background: var(--lbodev-login-white);
    border: 1px solid var(--lbodev-login-border);
    border-radius: 6px;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.lbodev-login__input::placeholder {
    color: var(--lbodev-login-grey-400);
}

.lbodev-login__input:focus {
    border-color: var(--lbodev-login-black);
    box-shadow: 0 0 0 3px rgba(10, 10, 10, 0.06);
}

.lbodev-login__input.is-invalid {
    border-color: #ef4444;
}

.lbodev-login__remember {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    margin-bottom: 2rem;
    cursor: pointer;
    user-select: none;
}

.lbodev-login__checkbox {
    width: 16px;
    height: 16px;
    accent-color: var(--lbodev-login-black);
    cursor: pointer;
    flex-shrink: 0;
}

.lbodev-login__remember-text {
    font-size: 0.875rem;
    color: var(--lbodev-login-grey-500);
}

.lbodev-login__submit {
    width: 100%;
    padding: 1rem 1.5rem;
    font-size: 0.9375rem;
    font-weight: 600;
    font-family: var(--lbodev-login-font);
    color: var(--lbodev-login-white);
    background: var(--lbodev-login-black);
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.2s, transform 0.1s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.lbodev-login__submit:hover {
    background: #1a1a1a;
}

.lbodev-login__submit:active {
    transform: scale(0.99);
}

.lbodev-login__submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.lbodev-login__footer {
    margin-top: auto;
    padding-top: 3rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-family: var(--lbodev-login-mono);
    font-size: 0.6875rem;
    color: var(--lbodev-login-grey-400);
    letter-spacing: 0.02em;
}

/* Painel direito — branding */
.lbodev-login__brand-panel {
    flex: 1;
    background: var(--lbodev-login-black);
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 4rem 5rem;
    position: relative;
    overflow: hidden;
}

.lbodev-login__brand-panel::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
    background-size: 24px 24px;
    pointer-events: none;
}

.lbodev-login__brand-content {
    position: relative;
    z-index: 1;
    max-width: 560px;
}

.lbodev-login__protocol {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 2rem;
}

.lbodev-login__protocol-line {
    width: 32px;
    height: 2px;
    background: var(--lbodev-login-blue);
    flex-shrink: 0;
}

.lbodev-login__protocol-text {
    font-family: var(--lbodev-login-mono);
    font-size: 0.6875rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--lbodev-login-grey-500);
}

.lbodev-login__brand-title {
    font-size: clamp(2rem, 3.5vw, 3rem);
    font-weight: 700;
    color: var(--lbodev-login-white);
    line-height: 1.25;
    margin: 0 0 1.5rem;
    letter-spacing: -0.02em;
}

.lbodev-login__brand-title span {
    color: var(--lbodev-login-blue);
}

.lbodev-login__brand-desc {
    font-size: 1.0625rem;
    color: var(--lbodev-login-grey-500);
    line-height: 1.7;
    margin: 0;
    max-width: 480px;
}

.lbodev-login__metadata {
    position: absolute;
    bottom: 3rem;
    right: 4rem;
    font-family: var(--lbodev-login-mono);
    font-size: 0.6875rem;
    color: var(--lbodev-login-grey-600);
    line-height: 1.8;
    letter-spacing: 0.04em;
    text-align: right;
    z-index: 1;
}

/* Responsivo */
@media (max-width: 1024px) {
    .lbodev-login__form-panel {
        flex: 0 0 50%;
        max-width: 50%;
        padding: 2.5rem 3rem;
    }

    .lbodev-login__brand-panel {
        padding: 3rem;
    }
}

@media (max-width: 768px) {
    .lbodev-login {
        flex-direction: column;
    }

    .lbodev-login__form-panel {
        flex: none;
        max-width: 100%;
        min-height: auto;
        padding: 2rem 1.5rem;
        order: 2;
    }

    .lbodev-login__logo {
        margin-bottom: 2.5rem;
    }

    .lbodev-login__heading {
        font-size: 1.75rem;
    }

    .lbodev-login__brand-panel {
        flex: none;
        min-height: 280px;
        padding: 2.5rem 1.5rem 4rem;
        order: 1;
    }

    .lbodev-login__metadata {
        bottom: 1.5rem;
        right: 1.5rem;
        font-size: 0.625rem;
    }

    .lbodev-login__footer {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
        padding-top: 2rem;
    }
}