/* Reset básico */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Override final para garantir o comportamento desejado: 
   Card ocupa quase toda a largura (pequena margem nas laterais) e
   fica centralizado vertical e horizontalmente na viewport em mobile/tablet. */
@media (max-width: 991px) {
    body.full-screen-layout .full-screen-container {
        display: flex !important;
        align-items: center !important;
        /* centra verticalmente */
        justify-content: center !important;
        /* centra horizontalmente */
        padding: 12px !important;
        min-height: 100vh !important;
        box-sizing: border-box !important;
    }

    /* Card quase full-width com pequenos espaçamentos laterais */
    body.full-screen-layout .full-screen-container .login-container {
        width: calc(100% - 24px) !important;
        /* 12px margem cada lado */
        max-width: none !important;
        margin: 0 auto !important;
        padding: 22px 18px !important;
        border-radius: 14px !important;
        box-shadow: 0 18px 50px rgba(3, 110, 126, 0.14) !important;
        background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(245, 250, 249, 0.98)) !important;
    }

    /* Garante que o logo mobile esteja visível e centralizado */
    .main-logo-mobile {
        display: block !important;
        text-align: center !important;
    }

    .main-logo-mobile img {
        margin: 0 auto !important;
    }

    /* Ajustes finos de tipografia e espaçamento */
    .login-container h2 {
        font-size: 1.9rem !important;
    }

    .login-container p {
        font-size: 1rem !important;
    }

    .form-group .form-control {
        font-size: 1rem !important;
    }
}

:root {
    --primary-color: #036e7e;
    --secondary-color: #000000;
    --accent-color: #25d366;
    --text-color: #333333;
    --light-text-color: #ffffff;
    --border-color: #e0e0e0;
    --card-bg: #ffffff;
    --body-bg: #f5f7fa;
    --hover-bg: #f0f0f0;
    --shadow-light: rgba(0, 0, 0, 0.08);
    --shadow-medium: rgba(0, 0, 0, 0.15);
    --shadow-strong: rgba(0, 0, 0, 0.25);
    --gradient-main: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    --gradient-button: linear-gradient(90deg, var(--primary-color), #025c6a);
    --btn-primary-hover: #025c6a;
}

.full-screen-container {
    display: flex;
    width: 100vw;
    height: 100vh;
    overflow: hidden;
    margin: 0;
    padding: 0;
}

.side-logo-section {
    flex: 0 0 40vw;
    background: var(--gradient-main);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 20px;
    padding: 20px;
    box-shadow: inset -5px 0 15px rgba(0, 0, 0, 0.1);
    position: relative;
    z-index: 1;
}

.side-logo-section img {
    max-width: 70%;
    height: auto;
    filter: brightness(1.2);
}

.form-section {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

.login-container {
    background: var(--card-bg);
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 15px 40px var(--shadow-strong);
    width: 100%;
    max-width: 450px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    animation: slideUp 0.6s ease-out;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.4);
    position: relative;
    overflow: hidden;
}

.login-container::before,
.login-container::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    filter: blur(40px);
    z-index: 0;
    opacity: 0.1;
}

.login-container::before {
    top: -50px;
    left: -50px;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, var(--primary-color) 0%, transparent 70%);
}

.login-container::after {
    bottom: -50px;
    right: -50px;
    width: 180px;
    height: 180px;
    background: radial-gradient(circle, var(--accent-color) 0%, transparent 70%);
}

.main-logo-mobile {
    display: none;
    margin-bottom: 25px;
}

.main-logo-mobile img {
    max-width: 150px;
}

.login-container h2 {
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 10px;
    animation: pulseText 2s ease-in-out infinite;
    z-index: 1;
}

.login-container p {
    font-size: 1.1rem;
    color: #6b7280;
    margin-bottom: 35px;
    line-height: 1.5;
    z-index: 1;
}

.form-group {
    position: relative;
    margin-bottom: 25px;
    width: 100%;
    z-index: 1;
}

.form-group .form-control {
    border-radius: 12px;
    border: 1px solid var(--border-color);
    padding: 14px 18px 14px 50px;
    font-size: 1.1rem;
    background: var(--body-bg);
    color: var(--text-color);
    transition: all 0.3s;
    width: 100%;
}

.form-group .form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(3, 110, 126, 0.25);
    background-color: var(--card-bg);
}

.form-group .icon {
    position: absolute;
    left: 18px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--primary-color);
    font-size: 1.3rem;
    transition: all 0.3s;
    z-index: 2;
}

.form-group .form-control:focus+.icon {
    color: var(--accent-color);
    transform: translateY(-50%) scale(1.1);
}

.btn-primary {
    background: var(--gradient-button);
    border: none;
    width: 100%;
    padding: 16px;
    border-radius: 12px;
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--light-text-color);
    position: relative;
    transition: all 0.3s ease;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.2);
    overflow: hidden;
    z-index: 1;
}

.btn-primary:hover:not(:disabled) {
    background: var(--btn-primary-hover);
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.btn-primary.loading {
    cursor: wait;
    opacity: 0.9;
    transform: none;
}

.btn-primary .spinner-border {
    opacity: 0;
    transition: opacity 0.3s;
    width: 1.5rem;
    height: 1.5rem;
    margin-right: 10px;
}

.btn-primary.loading .spinner-border {
    opacity: 1;
}

.btn-primary.loading .btn-text-content {
    visibility: hidden;
    width: 0;
    overflow: hidden;
}

/* ANIMAÇÕES */
@keyframes slideUp {
    from {
        transform: translateY(40px);
        opacity: 0;
    }

    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes pulseText {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.85;
    }
}

/* RESPONSIVIDADE: TABLET + MOBILE (≤ 991px)
   Card centralizado e otimizado para mobile/tablet. Aplica gradiente sutil,
   touch targets maiores e espaçamento confortável. */
@media (max-width: 991px) {
    .full-screen-container {
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
        /* centra horizontalmente */
        justify-content: center !important;
        /* centra verticalmente */
        min-height: 100vh !important;
        padding: 20px !important;
        box-sizing: border-box !important;
        background: linear-gradient(180deg, #f7fbfc 0%, #eef9f8 100%) !important;
    }

    /* Oculta completamente a coluna do logo lateral em tablets e celulares */
    .side-logo-section {
        display: none !important;
        visibility: hidden !important;
        width: 0 !important;
        height: 0 !important;
        overflow: hidden !important;
        position: relative !important;
        margin: 0 !important;
        padding: 0 !important;
    }

    /* Exibe o logo dentro do card (versão mobile) */
    .main-logo-mobile {
        display: block !important;
        margin-bottom: 14px !important;
    }

    .main-logo-mobile img {
        max-width: 120px !important;
        height: auto !important;
    }

    .form-section {
        width: 100% !important;
        padding: 12px 16px !important;
        display: flex !important;
        justify-content: center !important;
        align-items: center !important;
    }

    .login-container {
        margin: 0 auto !important;
        padding: 28px 20px !important;
        width: 96% !important;
        max-width: 480px !important;
        /* um pouco maior para mobile */
        border-radius: 20px !important;
        box-shadow: 0 14px 40px rgba(3, 110, 126, 0.12) !important;
        background: linear-gradient(135deg, rgba(3, 110, 126, 0.06), rgba(37, 211, 102, 0.04)) !important;
        backdrop-filter: blur(6px) !important;
        border: 1px solid rgba(255, 255, 255, 0.6) !important;
    }

    .login-container h2 {
        font-size: 2rem !important;
        /* maior e mais legível */
        margin-bottom: 8px !important;
        text-align: center !important;
        color: #073a3d !important;
    }

    .login-container p {
        font-size: 1rem !important;
        margin-bottom: 16px !important;
        text-align: center !important;
        color: #376c6f !important;
    }

    .form-group {
        margin-bottom: 16px !important;
    }

    .form-group .form-control {
        padding: 14px 16px 14px 46px !important;
        font-size: 1rem !important;
        border-radius: 12px !important;
    }

    .btn-primary {
        padding: 14px !important;
        font-size: 1rem !important;
        border-radius: 12px !important;
        width: 100% !important;
    }

    /* Pequena animação de entrada */
    .login-container {
        transform: translateY(0) !important;
        transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.3s ease !important;
    }
}

/* Melhoria visual para mobile: centraliza o card e ajusta dimensões */
@media (max-width: 991px) {
    .full-screen-container {
        align-items: center !important;
        justify-content: flex-start !important;
        padding-top: 36px !important;
        min-height: 100vh !important;
    }

    .form-section {
        width: 100% !important;
        padding: 12px 16px !important;
        display: flex !important;
        justify-content: center !important;
        align-items: flex-start !important;
        box-sizing: border-box !important;
    }

    .main-logo-mobile {
        display: block !important;
        margin: 0 auto 12px !important;
        text-align: center !important;
    }

    .main-logo-mobile img {
        max-width: 110px !important;
        height: auto !important;
        display: block !important;
        margin: 0 auto !important;
    }

    .login-container {
        margin: auto auto !important;
        padding: 100px 18px !important;
        width: 99% !important;
        max-width: 420px !important;
        border-radius: 14px !important;
        box-shadow: 0 10px 30px rgba(3, 110, 126, 0.10) !important;
        background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(250, 250, 250, 0.98)) !important;
    }

    .login-container h2 {
        font-size: 1.75rem !important;
        margin-bottom: 6px !important;
        text-align: center !important;
    }

    .login-container p {
        font-size: 1rem !important;
        margin-bottom: 18px !important;
        text-align: center !important;
    }

    .form-group {
        margin-bottom: 18px !important;
    }

    .form-group .form-control {
        padding: 12px 14px 12px 46px !important;
        font-size: 1rem !important;
    }

    .btn-primary {
        padding: 12px !important;
        font-size: 1rem !important;
        border-radius: 10px !important;
    }

    /* Ajuste: descer o card um pouco para ficar mais baixo na viewport */
    .login-container {
        transform: translateY(12vh) !important;
        /* move o card 12% da altura da viewport para baixo */
    }
}

/* ========================
   FINAL OVERRIDES MOBILE
   Centraliza horizontalmente e posiciona o card mais para baixo na viewport.
   ======================== */
@media (max-width: 991px) {

    /* Força o container a ocupar a viewport inteira e posiciona o conteúdo
       no início com espaçamento superior para empurrar o card para baixo. */
    body.full-screen-layout .full-screen-container {
        position: fixed !important;
        inset: 0 !important;
        display: flex !important;
        align-items: flex-start !important;
        /* manter central horizontal, mas permitir empurrar para baixo */
        justify-content: center !important;
        /* centraliza horizontalmente */
        padding: 0 16px !important;
        padding-top: 20vh !important;
        /* posiciona o conteúdo mais abaixo na viewport */
        background: linear-gradient(180deg, #f3fbfb 0%, #eaf8f6 100%) !important;
        box-sizing: border-box !important;
    }

    /* Card quase full-screen com margens mínimas */
    body.full-screen-layout .full-screen-container .login-container {
        width: calc(100% - 16px) !important;
        /* apenas 8px de cada lado */
        max-width: 580px !important;
        /* permite ficar mais largo em tablets */
        height: auto !important;
        margin: 0 auto !important;
        padding: 20px 16px !important;
        /* padding interno menor */
        border-radius: 16px !important;
        box-shadow: 0 22px 60px rgba(3, 110, 126, 0.16) !important;
        background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(250, 255, 252, 0.96)) !important;
        backdrop-filter: blur(8px) !important;
        border: 1px solid rgba(255, 255, 255, 0.7) !important;
        transform: none !important;
        /* posição controlada pelo padding-top do container */
        animation: loginPop 520ms cubic-bezier(.2, 1, .22, 1) !important;
    }

    /* Layout mais largo para aproveitar espaço */
    .login-container {
        width: calc(100% - 16px) !important;
        /* consistente com regra acima */
        max-width: 580px !important;
    }

    /* Tipografia maior e mais clara */
    .login-container h2 {
        font-size: 2.4rem !important;
        line-height: 1.1 !important;
        letter-spacing: -0.5px !important;
        margin-bottom: 12px !important;
    }

    .login-container p {
        font-size: 1.15rem !important;
        margin-bottom: 22px !important;
        color: #2f6b6a !important;
        line-height: 1.4 !important;
    }

    /* Inputs maiores e mais touch-friendly */
    .form-group .form-control {
        font-size: 1.15rem !important;
        padding: 16px 16px 16px 52px !important;
        border-radius: 14px !important;
        height: auto !important;
    }

    .form-group .icon {
        left: 14px !important;
        font-size: 1.25rem !important;
    }

    /* Botão mais proeminente */
    .btn-primary {
        padding: 16px !important;
        font-size: 1.05rem !important;
        border-radius: 14px !important;
        box-shadow: 0 8px 20px rgba(3, 110, 126, 0.18) !important;
        background: linear-gradient(90deg, #036e7e 0%, #25d366 100%) !important;
        transition: transform 160ms ease, box-shadow 160ms ease !important;
    }

    .btn-primary:active {
        transform: translateY(1px) scale(0.998) !important;
    }

    /* focus states */
    .form-group .form-control:focus {
        box-shadow: 0 6px 22px rgba(3, 110, 126, 0.12) !important;
        border-color: rgba(3, 110, 126, 0.9) !important;
        outline: none !important;
    }

    /* logo mobile */
    .main-logo-mobile {
        display: block !important;
        margin-bottom: 12px !important;
    }

    .main-logo-mobile img {
        max-width: 130px !important;
    }

    /* keep small spacing around page */
    .form-section {
        padding: 8px 12px !important;
    }

    /* remove extra duplicated mobile blocks' side effects by forcing layout box sizing */
    *,
    *::before,
    *::after {
        box-sizing: border-box !important;
    }

    /* Ajustes específicos para telas muito pequenas */
    @media (max-width: 420px) {
        body.full-screen-layout .full-screen-container {
            padding-top: 25vh !important;
            /* mais offset para celulares */
        }

        body.full-screen-layout .full-screen-container .login-container {
            width: 100vh !important;
            max-width: none !important;
            padding: 1px 1px !important;
            /* padding ainda menor */
        }

        .login-container h2 {
            font-size: 2.1rem !important;
        }

        .form-group:not(:last-child) {
            margin-bottom: 14px !important;
            /* reduz espaço entre campos */
        }
    }
}

@keyframes loginPop {
    0% {
        opacity: 0;
        transform: translateY(8px) scale(0.98);
    }

    60% {
        opacity: 1;
        transform: translateY(-4px) scale(1.01);
    }

    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}