/* ===================================================================
   FN AGROPECUÁRIA — TELA DE LOGIN
   Paleta: oliva profundo, terracota, creme natural, dourado-trigo
   Tipografia: Fraunces (display) + Inter (corpo/UI)
   =================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,300;9..144,500;9..144,600;9..144,700&family=Inter:wght@400;500;600;700&display=swap');

:root {
    --oliva-900: #1F2D1A;
    --oliva-800: #243823;
    --oliva-700: #2E4A2B;
    --terra-600: #A8633B;
    --terra-700: #8F4F2D;
    --trigo-500: #C9A04D;
    --trigo-300: #E1C383;
    --creme-100: #F7F3E9;
    --creme-50:  #FCFAF4;
    --tinta-900: #152011;
    --tinta-600: #4B5A45;
    --linha:     rgba(21, 32, 17, 0.10);
    --sombra:    rgba(21, 32, 17, 0.18);
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--tinta-900);
    background: var(--creme-50);
}

/* ============ ESTRUTURA GERAL ============ */

.split-container {
    display: flex;
    min-height: 100vh;
    width: 100%;
}

/* ============ LADO ESQUERDO — BANNER ============ */

.login-banner {
    position: relative;
    flex: 1.15;
    background: linear-gradient(160deg, var(--oliva-900) 0%, var(--oliva-700) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 64px;
    overflow: hidden;
}

/* Textura: sulcos de plantio — linhas diagonais finas, como terra arada */
.login-banner::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image: repeating-linear-gradient(
        115deg,
        rgba(247, 243, 233, 0.05) 0px,
        rgba(247, 243, 233, 0.05) 1.5px,
        transparent 1.5px,
        transparent 46px
    );
    pointer-events: none;
}

/* Vinheta dourada sutil ancorando o canto inferior — "horizonte ao amanhecer" */
.login-banner::after {
    content: "";
    position: absolute;
    left: -10%;
    bottom: -25%;
    width: 75%;
    height: 65%;
    background: radial-gradient(circle, rgba(201, 160, 77, 0.22) 0%, transparent 70%);
    pointer-events: none;
}

.banner-conteudo {
    position: relative;
    z-index: 1;
    max-width: 460px;
}

.banner-conteudo::before {
    content: "";
    display: block;
    width: 52px;
    height: 4px;
    background: var(--trigo-500);
    margin-bottom: 28px;
    border-radius: 2px;
}

.banner-conteudo h2 {
    font-family: 'Fraunces', serif;
    font-weight: 600;
    font-size: 2.4rem;
    line-height: 1.22;
    color: var(--creme-50);
    margin: 0 0 20px 0;
    letter-spacing: -0.01em;
}

.banner-conteudo p {
    font-size: 1.02rem;
    line-height: 1.65;
    color: rgba(247, 243, 233, 0.78);
    margin: 0;
}

/* ============ WIDGET DE CLIMA ============ */

.banner-clima {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 26px;
    padding: 12px 18px;
    background: rgba(247, 243, 233, 0.08);
    border: 1px solid rgba(247, 243, 233, 0.14);
    border-radius: 4px;
    width: fit-content;
}

.clima-icone {
    font-size: 1.9rem;
    line-height: 1;
}

.clima-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.clima-info strong {
    font-family: 'Fraunces', serif;
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--creme-50);
    line-height: 1;
}

.clima-info span {
    font-size: 0.78rem;
    color: rgba(247, 243, 233, 0.65);
    letter-spacing: 0.01em;
}

/* ============ LADO DIREITO — FORMULÁRIO ============ */

.login-area {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--creme-50);
    padding: 48px 32px;
}

.login-box {
    width: 100%;
    max-width: 400px;
    padding: 48px 44px 40px;
    background: var(--creme-100);
    border: 1px solid var(--linha);
    border-radius: 6px;
    box-shadow: 0 1px 2px rgba(21, 32, 17, 0.04),
                0 12px 28px -16px var(--sombra);
}

.login-box h1 {
    font-family: 'Fraunces', serif;
    font-weight: 600;
    font-size: 1.6rem;
    color: var(--oliva-900);
    margin: 0 0 6px 0;
    letter-spacing: -0.01em;
}

.login-box .descricao {
    font-size: 0.9rem;
    color: var(--tinta-600);
    margin: 0 0 30px 0;
}

/* ============ CAMPOS DO FORMULÁRIO ============ */

.campo {
    margin-bottom: 22px;
}

.campo label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--tinta-600);
    margin-bottom: 7px;
}

.campo input[type="text"],
.campo input[type="password"] {
    width: 100%;
    padding: 12px 14px;
    font-family: 'Inter', sans-serif;
    font-size: 0.96rem;
    color: var(--tinta-900);
    background: #fff;
    border: 1px solid var(--linha);
    border-radius: 5px;
    outline: none;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.campo input[type="text"]::placeholder,
.campo input[type="password"]::placeholder {
    color: rgba(75, 90, 69, 0.45);
}

.campo input[type="text"]:focus,
.campo input[type="password"]:focus {
    border-color: var(--terra-600);
    box-shadow: 0 0 0 3px rgba(168, 99, 59, 0.12);
}

.esqueci-senha {
    font-size: 0.8rem;
    color: var(--terra-600);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.15s ease;
}

.esqueci-senha:hover {
    color: var(--terra-700);
    text-decoration: underline;
}

/* ============ CAPTCHA ============ */

.captcha-wrapper {
    margin: 8px 0 22px;
    display: flex;
    justify-content: center;
    transform: scale(0.96);
    transform-origin: center;
}

/* ============ BOTÃO PRINCIPAL ============ */

.btn-entrar {
    width: 100%;
    padding: 13px 0;
    font-family: 'Inter', sans-serif;
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 0.01em;
    color: var(--creme-50);
    background: var(--terra-600);
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.15s ease;
}

.btn-entrar:hover {
    background: var(--terra-700);
}

.btn-entrar:active {
    background: var(--terra-700);
    opacity: 0.92;
}

/* ============ DIVISOR "OU ACESSE COM" ============ */

.divisor {
    display: flex;
    align-items: center;
    text-align: center;
    font-size: 0.76rem;
    color: var(--tinta-600);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin: 26px 0 20px;
}

.divisor::before,
.divisor::after {
    content: "";
    flex: 1;
    height: 1px;
    background: var(--linha);
}

.divisor::before {
    margin-right: 12px;
}

.divisor::after {
    margin-left: 12px;
}

/* ============ ALERTA DE ERRO ============ */

.alert-danger {
    background: rgba(168, 99, 59, 0.1);
    border: 1px solid rgba(168, 99, 59, 0.35);
    color: var(--terra-700);
    border-radius: 3px;
    font-weight: 500;
}

/* ============ RODAPÉ ============ */

.footer-login {
    text-align: center;
    margin-top: 28px;
}

.footer-login p {
    font-size: 0.74rem;
    color: rgba(75, 90, 69, 0.7);
    margin: 0;
}

/* ============ ACESSIBILIDADE: FOCO VISÍVEL ============ */

a:focus-visible,
button:focus-visible,
input:focus-visible {
    outline: 2px solid var(--trigo-500);
    outline-offset: 2px;
}

/* ============ RESPONSIVO ============ */

@media (max-width: 900px) {
    .split-container {
        flex-direction: column;
    }

    .login-banner {
        flex: none;
        min-height: 240px;
        padding: 40px 32px;
    }

    .banner-conteudo h2 {
        font-size: 1.7rem;
    }

    .banner-conteudo p {
        font-size: 0.92rem;
    }

    .login-area {
        flex: none;
        padding: 36px 24px 48px;
    }

    .login-box {
        padding: 36px 28px 28px;
    }
}

@media (max-width: 420px) {
    .login-box {
        padding: 30px 22px 24px;
    }

    .banner-conteudo h2 {
        font-size: 1.5rem;
    }
}

/* ============ RESPEITO A REDUÇÃO DE MOVIMENTO ============ */

@media (prefers-reduced-motion: reduce) {
    .btn-entrar {
        transition: none;
    }
}