* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background: radial-gradient(circle at top left, rgba(95, 122, 219, .25), transparent 32%), linear-gradient(180deg, #f7f8fc 0%, #eef1f7 100%);
    color: #26292b;
}

.suporte-publico-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px 16px;
}

.suporte-publico-card {
    width: 100%;
    max-width: 460px;
    background: rgba(255, 255, 255, .92);
    border: 1px solid rgba(226, 232, 240, .9);
    border-radius: 30px;
    padding: 26px;
    box-shadow: 0 24px 70px rgba(15, 23, 42, .12);
}

.suporte-publico-brand {
    text-align: center;
    margin-bottom: 24px;
}

    .suporte-publico-brand img {
        width: 68px;
        height: 68px;
        object-fit: contain;
        margin-bottom: 12px;
    }

    .suporte-publico-brand h1 {
        font-size: 28px;
        font-weight: 800;
        margin: 0 0 8px;
    }

    .suporte-publico-brand p {
        font-size: 14px;
        color: #6b7280;
        margin: 0;
        line-height: 1.5;
    }

.suporte-publico-alert {
    display: flex;
    gap: 10px;
    align-items: center;
    background: #ecfdf5;
    color: #047857;
    border: 1px solid #a7f3d0;
    padding: 13px 14px;
    border-radius: 18px;
    margin-bottom: 18px;
    font-size: 14px;
    font-weight: 600;
}

.suporte-publico-form .form-group {
    margin-bottom: 15px;
}

.suporte-publico-form label {
    display: block;
    font-size: 13px;
    font-weight: 700;
    color: #2e3239;
    margin-bottom: 7px;
}

.suporte-publico-form input,
.suporte-publico-form select,
.suporte-publico-form textarea {
    width: 100%;
    border: 1px solid #dfe3ea;
    border-radius: 16px;
    padding: 12px 14px;
    font-size: 15px;
    color: #26292b;
    background: #fff;
    outline: none;
}

.suporte-publico-form textarea {
    resize: none;
}

    .suporte-publico-form input:focus,
    .suporte-publico-form select:focus,
    .suporte-publico-form textarea:focus {
        border-color: #5f7adb;
        box-shadow: 0 0 0 4px rgba(95, 122, 219, .15);
    }

.suporte-publico-form button {
    width: 100%;
    border: none;
    border-radius: 18px;
    padding: 14px 18px;
    margin-top: 6px;
    background: #5f7adb;
    color: #fff;
    font-size: 15px;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: .2s ease;
}

    .suporte-publico-form button:hover {
        background: #4d67c7;
        transform: translateY(-1px);
    }

.suporte-publico-voltar {
    display: block;
    text-align: center;
    margin-top: 18px;
    color: #5f7adb;
    font-size: 14px;
    font-weight: 700;
    text-decoration: none;
}

    .suporte-publico-voltar:hover {
        text-decoration: underline;
    }

.text-danger {
    font-size: 13px;
    margin-top: 4px;
    display: block;
}